bka
3597 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Nathan Chancellor
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45ca46c643 |
tracing: Fix clang -Wint-in-bool-context warnings in IF_ASSIGN macro
After r372664 in clang, the IF_ASSIGN macro causes a couple hundred
warnings along the lines of:
kernel/trace/trace_output.c:1331:2: warning: converting the enum
constant to a boolean [-Wint-in-bool-context]
kernel/trace/trace.h:409:3: note: expanded from macro
'trace_assign_type'
IF_ASSIGN(var, ent, struct ftrace_graph_ret_entry,
^
kernel/trace/trace.h:371:14: note: expanded from macro 'IF_ASSIGN'
WARN_ON(id && (entry)->type != id); \
^
264 warnings generated.
This warning can catch issues with constructs like:
if (state == A || B)
where the developer really meant:
if (state == A || state == B)
This is currently the only occurrence of the warning in the kernel
tree across defconfig, allyesconfig, allmodconfig for arm32, arm64,
and x86_64. Add the implicit '!= 0' to the WARN_ON statement to fix
the warnings and find potential issues in the future.
Link:
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Park Ju Hyung
|
232e551bd4 |
trace: Force disable trace_printk() usage
Poorly made kernel trees often use trace_printk() without properly guarding them in a #ifdef macro. Such usage of trace_printk() causes a warning at boot and additional memory allocation. This option serves to disable those all at once with ease. Change-Id: Id06243f9b7e4bb9f19e1b385337773552d23b6d8 Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com> Signed-off-by: engstk <eng.stk@sapo.pt> |
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XileForce
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2c6dc3f8e1 |
disable some tracers
(cherry picked from commit 17ac90849e4cfed0d6c8788f4a0981187fe7c8c7) (cherry picked from commit e3c5143eaa6443b4c718227b48f16225cc21282b) |
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Michael Bestas
|
6eadd45e0a |
Merge branch 'android-4.9-q' of https://android.googlesource.com/kernel/common into android-msm-pixel-4.9
* 'android-4.9-q' of https://android.googlesource.com/kernel/common: UPSTREAM: ipv6: raw: Deduct extension header length in rawv6_push_pending_frames UPSTREAM: netfilter: ipset: Fix overflow before widen in the bitmap_ip_create() function. Linux 4.9.337 ext4: initialize quota before expanding inode in setproject ioctl ext4: avoid BUG_ON when creating xattrs ext4: fix error code return to user-space in ext4_get_branch() ext4: init quota for 'old.inode' in 'ext4_rename' ext4: fix bug_on in __es_tree_search caused by bad boot loader inode ext4: fix undefined behavior in bit shift for ext4_check_flag_values ext4: add inode table check in __ext4_get_inode_loc to aovid possible infinite loop drm/vmwgfx: Validate the box size for the snooped cursor drm/connector: send hotplug uevent on connector cleanup device_cgroup: Roll back to original exceptions after copy failure parisc: led: Fix potential null-ptr-deref in start_task() iommu/amd: Fix ivrs_acpihid cmdline parsing code crypto: n2 - add missing hash statesize PCI/sysfs: Fix double free in error path cifs: fix confusing debug message media: dvb-core: Fix double free in dvb_register_device() ARM: 9256/1: NWFPE: avoid compiler-generated __aeabi_uldivmod tracing: Fix infinite loop in tracing_read_pipe on overflowed print_trace_line dm cache: set needs_check flag after aborting metadata dm cache: Fix UAF in destroy() dm thin: Fix UAF in run_timer_softirq() dm thin: Use last transaction's pmd->root when commit failed dm cache: Fix ABBA deadlock between shrink_slab and dm_cache_metadata_abort ARM: ux500: do not directly dereference __iomem ktest.pl minconfig: Unset configs instead of just removing them media: stv0288: use explicitly signed char mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING md: fix a crash in mempool_free pnode: terminate at peers of source ALSA: line6: fix stack overflow in line6_midi_transmit ALSA: line6: correct midi status byte when receiving data from podxt hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount HID: plantronics: Additional PIDs for double volume key presses quirk powerpc/rtas: avoid scheduling in rtas_os_term() gcov: add support for checksum field iio: adc: ad_sigma_delta: do not use internal iio_dev lock reiserfs: Add missing calls to reiserfs_security_free() HID: wacom: Ensure bootloader PID is usable in hidraw mode ASoC: rt5670: Remove unbalanced pm_runtime_put() ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume() ASoC: wm8994: Fix potential deadlock ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe() orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string() drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid() drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid() clk: st: Fix memory leak in st_of_quadfs_setup() media: si470x: Fix use-after-free in si470x_int_in_callback() mmc: f-sdh30: Add quirks for broken timeout clock capability blk-mq: fix possible memleak when register 'hctx' failed media: dvb-usb: fix memory leak in dvb_usb_adapter_init() media: dvb-frontends: fix leak of memory fw ppp: associate skb with a device at tx mrp: introduce active flags to prevent UAF when applicant uninit md/raid1: stop mdx_raid1 thread when raid1 array run failed drm/sti: Use drm_mode_copy() s390/lcs: Fix return type of lcs_start_xmit() s390/netiucv: Fix return type of netiucv_tx() s390/ctcm: Fix return type of ctc{mp,}m_tx() igb: Do not free q_vector unless new one was allocated wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmf_fw_alloc_request() hamradio: baycom_epp: Fix return type of baycom_send_packet() net: ethernet: ti: Fix return type of netcp_ndo_start_xmit() ipmi: fix memleak when unload ipmi driver wifi: ar5523: Fix use-after-free on ar5523_cmd() timed out wifi: ath9k: verify the expected usb_endpoints are present hfs: fix OOB Read in __hfs_brec_find acct: fix potential integer overflow in encode_comp_t() nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset() ACPICA: Fix error code path in acpi_ds_call_control_method() fs: jfs: fix shift-out-of-bounds in dbDiscardAG udf: Avoid double brelse() in udf_rename() fs: jfs: fix shift-out-of-bounds in dbAllocAG binfmt_misc: fix shift-out-of-bounds in check_special_flags net: stream: purge sk_error_queue in sk_stream_kill_queues() myri10ge: Fix an error handling path in myri10ge_probe() net_sched: reject TCF_EM_SIMPLE case for complex ematch module skbuff: Account for tail adjustment during pull operations openvswitch: Fix flow lookup to use unmasked key r6040: Fix kmemleak in probe and remove nfc: pn533: Clear nfc_target before being used mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave() mISDN: hfcpci: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave() mISDN: hfcsusb: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave() nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe() selftests/powerpc: Fix resource leaks powerpc/hv-gpci: Fix hv_gpci event list powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe() powerpc/perf: callchain validate kernel stack pointer bounds powerpc/52xx: Fix a resource leak in an error handling path macintosh/macio-adb: check the return value of ioremap() macintosh: fix possible memory leak in macio_add_one_device() iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe() rtc: snvs: Allow a time difference on clock register read include/uapi/linux/swab: Fix potentially missing __always_inline HSI: omap_ssi_core: Fix error handling in ssi_init() power: supply: fix residue sysfs file in error handle route of __power_supply_register() HSI: omap_ssi_core: fix possible memory leak in ssi_probe() HSI: omap_ssi_core: fix unbalanced pm_runtime_disable() fbdev: uvesafb: Fixes an error handling path in uvesafb_probe() fbdev: vermilion: decrease reference count in error path fbdev: via: Fix error in via_core_init() fbdev: pm2fb: fix missing pci_disable_device() fbdev: ssd1307fb: Drop optional dependency usb: storage: Add check for kcalloc i2c: ismt: Fix an out-of-bounds bug in ismt_access() vme: Fix error not catched in fake_init() staging: rtl8192e: Fix potential use-after-free in rtllib_rx_Monitor() staging: rtl8192u: Fix use after free in ieee80211_rx() i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe chardev: fix error handling in cdev_device_add() mcb: mcb-parse: fix error handing in chameleon_parse_gdd() drivers: mcb: fix resource leak in mcb_probe() cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter() cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter() misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os misc: tifm: fix possible memory leak in tifm_7xx1_switch_media() serial: sunsab: Fix error handling in sunsab_init() serial: pch: Fix PCI device refcount leak in pch_request_dma() serial: amba-pl011: avoid SBSA UART accessing DMACR register staging: vme_user: Fix possible UAF in tsi148_dma_list_add usb: fotg210-udc: Fix ages old endianness issues uio: uio_dmem_genirq: Fix deadlock between irq config and handling uio: uio_dmem_genirq: Fix missing unlock in irq configuration vfio: platform: Do not pass return buffer to ACPI _RST method drivers: dio: fix possible memory leak in dio_init() IB/IPoIB: Fix queue count inconsistency for PKEY child interfaces hwrng: geode - Fix PCI device refcount leak hwrng: amd - Fix PCI device refcount leak crypto: img-hash - Fix variable dereferenced before check 'hdev->req' orangefs: Fix sysfs not cleanup when dev init failed scsi: snic: Fix possible UAF in snic_tgt_create() scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails scsi: ipr: Fix WARNING in ipr_init() scsi: fcoe: Fix possible name leak when device_register() fails scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device() scsi: hpsa: Fix error handling in hpsa_add_sas_host() stmmac: fix potential division by 0 Bluetooth: hci_core: don't call kfree_skb() under spin_lock_irqsave() Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave() Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave() Bluetooth: hci_qca: don't call kfree_skb() under spin_lock_irqsave() Bluetooth: btusb: don't call kfree_skb() under spin_lock_irqsave() ntb_netdev: Use dev_kfree_skb_any() in interrupt context net: amd: lance: don't call dev_kfree_skb() under spin_lock_irqsave() hamradio: don't call dev_kfree_skb() under spin_lock_irqsave() net: ethernet: dnet: don't call dev_kfree_skb() under spin_lock_irqsave() net: emaclite: don't call dev_kfree_skb() under spin_lock_irqsave() net: apple: bmac: don't call dev_kfree_skb() under spin_lock_irqsave() net: apple: mace: don't call dev_kfree_skb() under spin_lock_irqsave() net/tunnel: wait until all sk_user_data reader finish before releasing the sock net: farsync: Fix kmemleak when rmmods farsync ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave() drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init() net: defxx: Fix missing err handling in dfx_init() net: vmw_vsock: vmci: Check memcpy_from_msg() blktrace: Fix output non-blktrace event when blk_classic option enabled wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware() wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h media: coda: Add check for kmalloc media: coda: Add check for dcoda_iram_alloc media: c8sectpfe: Add of_node_put() when breaking out of loop mmc: mmci: fix return value check of mmc_add_host() mmc: wbsd: fix return value check of mmc_add_host() mmc: via-sdmmc: fix return value check of mmc_add_host() mmc: vub300: fix return value check of mmc_add_host() mmc: toshsd: fix return value check of mmc_add_host() mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host() mmc: mxcmmc: fix return value check of mmc_add_host() mmc: moxart: fix return value check of mmc_add_host() SUNRPC: Fix missing release socket in rpc_sockname() ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt media: saa7164: fix missing pci_disable_device() regulator: core: fix module refcount leak in set_supply() bonding: uninitialized variable in bond_miimon_inspect() ASoC: pcm512x: Fix PM disable depth imbalance in pcm512x_probe drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios() drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios() ALSA: asihpi: fix missing pci_disable_device() NFSv4: Fix a deadlock between nfs4_open_recover_helper() and delegreturn NFSv4.2: Fix a memory stomp in decode_attr_security_label media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer() pinctrl: pinconf-generic: add missing of_node_put() media: imon: fix a race condition in send_packet() mtd: maps: pxa2xx-flash: fix memory leak in probe clk: rockchip: Fix memory leak in rockchip_clk_register_pll() ALSA: seq: fix undefined behavior in bit shift for SNDRV_SEQ_FILTER_USE_EVENT HID: hid-sensor-custom: set fixed size for custom attributes media: platform: exynos4-is: Fix error handling in fimc_md_init() media: solo6x10: fix possible memory leak in solo_sysfs_init() Input: elants_i2c - properly handle the reset GPIO when power is off mtd: lpddr2_nvm: Fix possible null-ptr-deref wifi: ath10k: Fix return value in ath10k_pci_init() ima: Fix misuse of dereference of pointer in template_desc_init_fields() regulator: core: fix unbalanced of node refcount in regulator_dev_lookup() ASoC: pxa: fix null-pointer dereference in filter() mtd: Fix device name leak when register device failed in add_mtd_device() media: vivid: fix compose size exceed boundary media: i2c: ad5820: Fix error path wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb() wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs() rapidio: devices: fix missing put_device in mport_cdev_open hfs: Fix OOB Write in hfs_asc2mac eventfd: change int to __u64 in eventfd_signal() ifndef CONFIG_EVENTFD rapidio: fix possible UAF when kfifo_alloc() fails fs: sysv: Fix sysv_nblocks() returns wrong value MIPS: BCM63xx: Add check for NULL for clk in clk_enable x86/xen: Fix memory leak in xen_init_lock_cpu() uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage() rapidio: rio: fix possible name leak in rio_register_mport() rapidio: fix possible name leaks when rio_add_device() fails lib/notifier-error-inject: fix error when writing -errno to debugfs file libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe() PNP: fix name memory leak in pnp_alloc_dev() MIPS: vpe-cmp: fix possible memory leak while module exiting MIPS: vpe-mt: fix possible memory leak while module exiting ocfs2: fix memory leak in ocfs2_stack_glue_init() timerqueue: Use rb_entry_safe() in timerqueue_getnext() perf: Fix possible memleak in pmu_dev_alloc() fs: don't audit the capability check in simple_xattr_list() PM: hibernate: Fix mistake in kerneldoc comment alpha: fix syscall entry in !AUDUT_SYSCALL case cpuidle: dt: Return the correct numbers of parsed idle states pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP ARM: mmp: fix timer_read delay ARM: dts: armada-39x: Fix assigned-addresses for every PCIe Root Port ARM: dts: armada-38x: Fix assigned-addresses for every PCIe Root Port ARM: dts: armada-375: Fix assigned-addresses for every PCIe Root Port ARM: dts: armada-xp: Fix assigned-addresses for every PCIe Root Port ARM: dts: armada-370: Fix assigned-addresses for every PCIe Root Port ARM: dts: dove: Fix assigned-addresses for every PCIe Root Port soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe arm: dts: spear600: Fix clcd interrupt drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static net: loopback: use NET_NAME_PREDICTABLE for name_assign_type Bluetooth: L2CAP: Fix u8 overflow USB: serial: cp210x: add Kamstrup RF sniffer PIDs usb: gadget: uvc: Prevent buffer overflow in setup handler udf: Fix extending file within last block udf: Do not bother looking for prealloc extents if i_lenExtents matches i_size udf: Fix preallocation discarding at indirect extent boundary udf: Drop unused arguments of udf_delete_aext() udf: Discard preallocation before extending file with a hole ASoC: ops: Correct bounds check for second channel on SX controls can: sja1000: fix size of OCR_MODE_MASK define ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx() block: unhash blkdev part inode when the part is deleted mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths mm/khugepaged: fix GUP-fast interaction by sending IPI Change-Id: I64c8371e754e29bd7633756d85a5e8d5721939b6 |
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Greg Kroah-Hartman
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7e6dfb2786 |
Merge 4.9.337 into android-4.9-q
Changes in 4.9.337
mm/khugepaged: fix GUP-fast interaction by sending IPI
mm/khugepaged: invoke MMU notifiers in shmem/file collapse paths
block: unhash blkdev part inode when the part is deleted
ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx()
can: sja1000: fix size of OCR_MODE_MASK define
ASoC: ops: Correct bounds check for second channel on SX controls
udf: Discard preallocation before extending file with a hole
udf: Drop unused arguments of udf_delete_aext()
udf: Fix preallocation discarding at indirect extent boundary
udf: Do not bother looking for prealloc extents if i_lenExtents matches i_size
udf: Fix extending file within last block
usb: gadget: uvc: Prevent buffer overflow in setup handler
USB: serial: cp210x: add Kamstrup RF sniffer PIDs
Bluetooth: L2CAP: Fix u8 overflow
net: loopback: use NET_NAME_PREDICTABLE for name_assign_type
drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static
arm: dts: spear600: Fix clcd interrupt
soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe
ARM: dts: dove: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-370: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-xp: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-375: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-38x: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-39x: Fix assigned-addresses for every PCIe Root Port
ARM: mmp: fix timer_read delay
pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP
cpuidle: dt: Return the correct numbers of parsed idle states
alpha: fix syscall entry in !AUDUT_SYSCALL case
PM: hibernate: Fix mistake in kerneldoc comment
fs: don't audit the capability check in simple_xattr_list()
perf: Fix possible memleak in pmu_dev_alloc()
timerqueue: Use rb_entry_safe() in timerqueue_getnext()
ocfs2: fix memory leak in ocfs2_stack_glue_init()
MIPS: vpe-mt: fix possible memory leak while module exiting
MIPS: vpe-cmp: fix possible memory leak while module exiting
PNP: fix name memory leak in pnp_alloc_dev()
irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
lib/notifier-error-inject: fix error when writing -errno to debugfs file
rapidio: fix possible name leaks when rio_add_device() fails
rapidio: rio: fix possible name leak in rio_register_mport()
ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage()
uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix
x86/xen: Fix memory leak in xen_init_lock_cpu()
MIPS: BCM63xx: Add check for NULL for clk in clk_enable
fs: sysv: Fix sysv_nblocks() returns wrong value
rapidio: fix possible UAF when kfifo_alloc() fails
eventfd: change int to __u64 in eventfd_signal() ifndef CONFIG_EVENTFD
hfs: Fix OOB Write in hfs_asc2mac
rapidio: devices: fix missing put_device in mport_cdev_open
wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs()
wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()
media: i2c: ad5820: Fix error path
media: vivid: fix compose size exceed boundary
mtd: Fix device name leak when register device failed in add_mtd_device()
ASoC: pxa: fix null-pointer dereference in filter()
regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()
ima: Fix misuse of dereference of pointer in template_desc_init_fields()
wifi: ath10k: Fix return value in ath10k_pci_init()
mtd: lpddr2_nvm: Fix possible null-ptr-deref
Input: elants_i2c - properly handle the reset GPIO when power is off
media: solo6x10: fix possible memory leak in solo_sysfs_init()
media: platform: exynos4-is: Fix error handling in fimc_md_init()
HID: hid-sensor-custom: set fixed size for custom attributes
ALSA: seq: fix undefined behavior in bit shift for SNDRV_SEQ_FILTER_USE_EVENT
clk: rockchip: Fix memory leak in rockchip_clk_register_pll()
mtd: maps: pxa2xx-flash: fix memory leak in probe
media: imon: fix a race condition in send_packet()
pinctrl: pinconf-generic: add missing of_node_put()
media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()
NFSv4.2: Fix a memory stomp in decode_attr_security_label
NFSv4: Fix a deadlock between nfs4_open_recover_helper() and delegreturn
ALSA: asihpi: fix missing pci_disable_device()
drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios()
drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios()
ASoC: pcm512x: Fix PM disable depth imbalance in pcm512x_probe
bonding: uninitialized variable in bond_miimon_inspect()
regulator: core: fix module refcount leak in set_supply()
media: saa7164: fix missing pci_disable_device()
ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt
SUNRPC: Fix missing release socket in rpc_sockname()
mmc: moxart: fix return value check of mmc_add_host()
mmc: mxcmmc: fix return value check of mmc_add_host()
mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host()
mmc: toshsd: fix return value check of mmc_add_host()
mmc: vub300: fix return value check of mmc_add_host()
mmc: via-sdmmc: fix return value check of mmc_add_host()
mmc: wbsd: fix return value check of mmc_add_host()
mmc: mmci: fix return value check of mmc_add_host()
media: c8sectpfe: Add of_node_put() when breaking out of loop
media: coda: Add check for dcoda_iram_alloc
media: coda: Add check for kmalloc
wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h
wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware()
blktrace: Fix output non-blktrace event when blk_classic option enabled
net: vmw_vsock: vmci: Check memcpy_from_msg()
net: defxx: Fix missing err handling in dfx_init()
drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()
ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave()
net: farsync: Fix kmemleak when rmmods farsync
net/tunnel: wait until all sk_user_data reader finish before releasing the sock
net: apple: mace: don't call dev_kfree_skb() under spin_lock_irqsave()
net: apple: bmac: don't call dev_kfree_skb() under spin_lock_irqsave()
net: emaclite: don't call dev_kfree_skb() under spin_lock_irqsave()
net: ethernet: dnet: don't call dev_kfree_skb() under spin_lock_irqsave()
hamradio: don't call dev_kfree_skb() under spin_lock_irqsave()
net: amd: lance: don't call dev_kfree_skb() under spin_lock_irqsave()
ntb_netdev: Use dev_kfree_skb_any() in interrupt context
Bluetooth: btusb: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_qca: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_core: don't call kfree_skb() under spin_lock_irqsave()
stmmac: fix potential division by 0
scsi: hpsa: Fix error handling in hpsa_add_sas_host()
scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device()
scsi: fcoe: Fix possible name leak when device_register() fails
scsi: ipr: Fix WARNING in ipr_init()
scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails
scsi: snic: Fix possible UAF in snic_tgt_create()
orangefs: Fix sysfs not cleanup when dev init failed
crypto: img-hash - Fix variable dereferenced before check 'hdev->req'
hwrng: amd - Fix PCI device refcount leak
hwrng: geode - Fix PCI device refcount leak
IB/IPoIB: Fix queue count inconsistency for PKEY child interfaces
drivers: dio: fix possible memory leak in dio_init()
vfio: platform: Do not pass return buffer to ACPI _RST method
uio: uio_dmem_genirq: Fix missing unlock in irq configuration
uio: uio_dmem_genirq: Fix deadlock between irq config and handling
usb: fotg210-udc: Fix ages old endianness issues
staging: vme_user: Fix possible UAF in tsi148_dma_list_add
serial: amba-pl011: avoid SBSA UART accessing DMACR register
serial: pch: Fix PCI device refcount leak in pch_request_dma()
serial: sunsab: Fix error handling in sunsab_init()
misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()
misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os
cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter()
cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()
drivers: mcb: fix resource leak in mcb_probe()
mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
chardev: fix error handling in cdev_device_add()
i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe
staging: rtl8192u: Fix use after free in ieee80211_rx()
staging: rtl8192e: Fix potential use-after-free in rtllib_rx_Monitor()
vme: Fix error not catched in fake_init()
i2c: ismt: Fix an out-of-bounds bug in ismt_access()
usb: storage: Add check for kcalloc
fbdev: ssd1307fb: Drop optional dependency
fbdev: pm2fb: fix missing pci_disable_device()
fbdev: via: Fix error in via_core_init()
fbdev: vermilion: decrease reference count in error path
fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()
HSI: omap_ssi_core: fix unbalanced pm_runtime_disable()
HSI: omap_ssi_core: fix possible memory leak in ssi_probe()
power: supply: fix residue sysfs file in error handle route of __power_supply_register()
HSI: omap_ssi_core: Fix error handling in ssi_init()
include/uapi/linux/swab: Fix potentially missing __always_inline
rtc: snvs: Allow a time difference on clock register read
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
macintosh: fix possible memory leak in macio_add_one_device()
macintosh/macio-adb: check the return value of ioremap()
powerpc/52xx: Fix a resource leak in an error handling path
powerpc/perf: callchain validate kernel stack pointer bounds
powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe()
powerpc/hv-gpci: Fix hv_gpci event list
selftests/powerpc: Fix resource leaks
rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe()
nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
mISDN: hfcsusb: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
mISDN: hfcpci: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
nfc: pn533: Clear nfc_target before being used
r6040: Fix kmemleak in probe and remove
openvswitch: Fix flow lookup to use unmasked key
skbuff: Account for tail adjustment during pull operations
net_sched: reject TCF_EM_SIMPLE case for complex ematch module
myri10ge: Fix an error handling path in myri10ge_probe()
net: stream: purge sk_error_queue in sk_stream_kill_queues()
binfmt_misc: fix shift-out-of-bounds in check_special_flags
fs: jfs: fix shift-out-of-bounds in dbAllocAG
udf: Avoid double brelse() in udf_rename()
fs: jfs: fix shift-out-of-bounds in dbDiscardAG
ACPICA: Fix error code path in acpi_ds_call_control_method()
nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset()
acct: fix potential integer overflow in encode_comp_t()
hfs: fix OOB Read in __hfs_brec_find
wifi: ath9k: verify the expected usb_endpoints are present
wifi: ar5523: Fix use-after-free on ar5523_cmd() timed out
ipmi: fix memleak when unload ipmi driver
net: ethernet: ti: Fix return type of netcp_ndo_start_xmit()
hamradio: baycom_epp: Fix return type of baycom_send_packet()
wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmf_fw_alloc_request()
igb: Do not free q_vector unless new one was allocated
s390/ctcm: Fix return type of ctc{mp,}m_tx()
s390/netiucv: Fix return type of netiucv_tx()
s390/lcs: Fix return type of lcs_start_xmit()
drm/sti: Use drm_mode_copy()
md/raid1: stop mdx_raid1 thread when raid1 array run failed
mrp: introduce active flags to prevent UAF when applicant uninit
ppp: associate skb with a device at tx
media: dvb-frontends: fix leak of memory fw
media: dvb-usb: fix memory leak in dvb_usb_adapter_init()
blk-mq: fix possible memleak when register 'hctx' failed
mmc: f-sdh30: Add quirks for broken timeout clock capability
media: si470x: Fix use-after-free in si470x_int_in_callback()
clk: st: Fix memory leak in st_of_quadfs_setup()
drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid()
drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid()
orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string()
ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe()
ASoC: wm8994: Fix potential deadlock
ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()
ASoC: rt5670: Remove unbalanced pm_runtime_put()
HID: wacom: Ensure bootloader PID is usable in hidraw mode
reiserfs: Add missing calls to reiserfs_security_free()
iio: adc: ad_sigma_delta: do not use internal iio_dev lock
gcov: add support for checksum field
powerpc/rtas: avoid scheduling in rtas_os_term()
HID: plantronics: Additional PIDs for double volume key presses quirk
hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount
ALSA: line6: correct midi status byte when receiving data from podxt
ALSA: line6: fix stack overflow in line6_midi_transmit
pnode: terminate at peers of source
md: fix a crash in mempool_free
mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING
media: stv0288: use explicitly signed char
ktest.pl minconfig: Unset configs instead of just removing them
ARM: ux500: do not directly dereference __iomem
dm cache: Fix ABBA deadlock between shrink_slab and dm_cache_metadata_abort
dm thin: Use last transaction's pmd->root when commit failed
dm thin: Fix UAF in run_timer_softirq()
dm cache: Fix UAF in destroy()
dm cache: set needs_check flag after aborting metadata
tracing: Fix infinite loop in tracing_read_pipe on overflowed print_trace_line
ARM: 9256/1: NWFPE: avoid compiler-generated __aeabi_uldivmod
media: dvb-core: Fix double free in dvb_register_device()
cifs: fix confusing debug message
PCI/sysfs: Fix double free in error path
crypto: n2 - add missing hash statesize
iommu/amd: Fix ivrs_acpihid cmdline parsing code
parisc: led: Fix potential null-ptr-deref in start_task()
device_cgroup: Roll back to original exceptions after copy failure
drm/connector: send hotplug uevent on connector cleanup
drm/vmwgfx: Validate the box size for the snooped cursor
ext4: add inode table check in __ext4_get_inode_loc to aovid possible infinite loop
ext4: fix undefined behavior in bit shift for ext4_check_flag_values
ext4: fix bug_on in __es_tree_search caused by bad boot loader inode
ext4: init quota for 'old.inode' in 'ext4_rename'
ext4: fix error code return to user-space in ext4_get_branch()
ext4: avoid BUG_ON when creating xattrs
ext4: initialize quota before expanding inode in setproject ioctl
Linux 4.9.337
Change-Id: I923e3fef499ae1688b25c70a1a805b55a9f4f027
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
||
|
Yang Jihong
|
61d589b402 |
tracing: Fix infinite loop in tracing_read_pipe on overflowed print_trace_line
commit c1ac03af6ed45d05786c219d102f37eb44880f28 upstream.
print_trace_line may overflow seq_file buffer. If the event is not
consumed, the while loop keeps peeking this event, causing a infinite loop.
Link: https://lkml.kernel.org/r/20221129113009.182425-1-yangjihong1@huawei.com
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Yang Jihong
|
fe70ceaf38 |
blktrace: Fix output non-blktrace event when blk_classic option enabled
[ Upstream commit f596da3efaf4130ff61cd029558845808df9bf99 ]
When the blk_classic option is enabled, non-blktrace events must be
filtered out. Otherwise, events of other types are output in the blktrace
classic format, which is unexpected.
The problem can be triggered in the following ways:
# echo 1 > /sys/kernel/debug/tracing/options/blk_classic
# echo 1 > /sys/kernel/debug/tracing/events/enable
# echo blk > /sys/kernel/debug/tracing/current_tracer
# cat /sys/kernel/debug/tracing/trace_pipe
Fixes:
|
||
|
Michael Bestas
|
363e84f635 |
Merge remote-tracking branch 'common/android-4.9-q' into android-msm-pixel-4.9
* common/android-4.9-q: Linux 4.9.335 v4l2: don't fall back to follow_pfn() if pin_user_pages_fast() fails proc: proc_skip_spaces() shouldn't think it is working on C strings proc: avoid integer type confusion in get_proc_long x86/ioremap: Fix page aligned size calculation in __ioremap_caller() Bluetooth: L2CAP: Fix accepting connection request for invalid SPSM x86/pm: Add enumeration check before spec MSRs save/restore setup x86/tsx: Add a feature bit for TSX control MSR support Revert "fbdev: fb_pm2fb: Avoid potential divide by zero error" tcp/udp: Fix memory leak in ipv6_renew_options(). iommu/vt-d: Fix PCI device refcount leak in dmar_dev_scope_init() pinctrl: single: Fix potential division by zero ASoC: ops: Fix bounds check for _sx controls arm64: errata: Fix KVM Spectre-v2 mitigation selection for Cortex-A57/A72 arm64: Fix panic() when Spectre-v2 causes Spectre-BHB to re-allocate KVM vectors nilfs2: fix NULL pointer dereference in nilfs_palloc_commit_free_entry() tools/vm/slabinfo-gnuplot: use "grep -E" instead of "egrep" btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit() hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new() hwmon: (coretemp) Check for null before removing sysfs attrs net: ethernet: renesas: ravb: Fix promiscuous mode after system resumed packet: do not set TP_STATUS_CSUM_VALID on CHECKSUM_COMPLETE net: hsr: Fix potential use-after-free net/9p: Fix a potential socket leak in p9_socket_open net: net_netdev: Fix error handling in ntb_netdev_init_module() net: phy: fix null-ptr-deref while probe() failed qlcnic: fix sleep-in-atomic-context bugs caused by msleep can: cc770: cc770_isa_probe(): add missing free_cc770dev() can: sja1000_isa: sja1000_isa_probe(): add missing free_sja1000dev() net/mlx5: Fix uninitialized variable bug in outlen_write() hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails hwmon: (i5500_temp) fix missing pci_disable_device() iio: health: afe4404: Fix oob read in afe4404_[read|write]_raw iio: health: afe4403: Fix oob read in afe4403_read_raw drm/amdgpu: always register an MMU notifier for userptr net: usb: qmi_wwan: add Telit 0x103a composition tcp: configurable source port perturb table size platform/x86: asus-wmi: add missing pci_dev_put() in asus_wmi_set_xusb2pr() xen/platform-pci: add missing free_irq() in error path serial: 8250: 8250_omap: Avoid RS485 RTS glitch on ->set_termios() nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty nios2: add FORCE for vmlinuz.gz kconfig: display recursive dependency resolution hint just once iio: core: Fix entry not deleted when iio_register_sw_trigger_type() fails iio: light: apds9960: fix wrong register for gesture gain s390/crashdump: fix TOD programmable field size net: thunderx: Fix the ACPI memory leak nfc: st-nci: fix memory leaks in EVT_TRANSACTION nfc: st-nci: fix incorrect validating logic in EVT_TRANSACTION NFC: nci: fix memory leak in nci_rx_data_packet() xfrm: Fix ignored return value in xfrm6_init() net/qla3xxx: fix potential memleak in ql3xxx_send() net/mlx4: Check retval of mlx4_bitmap_init ARM: mxs: fix memory leak in mxs_machine_init() 9p/fd: fix issue of list_del corruption in p9_fd_cancel() net: pch_gbe: fix potential memleak in pch_gbe_tx_queue() nfc/nci: fix race with opening and closing ARM: dts: at91: sam9g20ek: enable udc vbus gpio pinctrl bus: sunxi-rsb: Support atomic transfers af_key: Fix send_acquire race with pfkey_register MIPS: pic32: treat port as signed integer wifi: mac80211: Fix ack frame idr leak when mesh has no route audit: fix undefined behavior in bit shift for AUDIT_BIT wifi: mac80211_hwsim: fix debugfs attribute ps with rc table support Linux 4.9.334 ntfs: check overflow when iterating ATTR_RECORDs ntfs: fix out-of-bounds read in ntfs_attr_find() ntfs: fix use-after-free in ntfs_attr_find() mm: fs: initialize fsdata passed to write_begin/write_end interface 9p/trans_fd: always use O_NONBLOCK read/write gfs2: Switch from strlcpy to strscpy gfs2: Check sb_bsize_shift after reading superblock 9p: trans_fd/p9_conn_cancel: drop client lock earlier kcm: avoid potential race in kcm_tx_work tcp: cdg: allow tcp_cdg_release() to be called multiple times serial: 8250: Flush DMA Rx on RLSI nilfs2: fix use-after-free bug of ns_writer on remount misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() mmc: core: properly select voltage range without power cycle serial: 8250_lpss: Configure DMA also w/o DMA filter serial: 8250: Fall back to non-DMA Rx if IIR_RDI occurs dm ioctl: fix misbehavior if list_versions races with module loading iio: pressure: ms5611: changed hardcoded SPI speed to value limited iio: trigger: sysfs: fix possible memory leak in iio_sysfs_trig_init() iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger() usb: chipidea: fix deadlock in ci_otg_del_timer usb: add NO_LPM quirk for Realforce 87U Keyboard USB: serial: option: add Fibocom FM160 0x0111 composition USB: serial: option: add u-blox LARA-L6 modem USB: serial: option: add u-blox LARA-R6 00B modem USB: serial: option: remove old LARA-R6 PID USB: serial: option: add Sierra Wireless EM9191 ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open() ring_buffer: Do not deactivate non-existant pages ftrace: Optimize the allocation for mcount entries ftrace: Fix the possible incorrect kernel message cifs: Fix wrong return value checking when GETFLAGS net/x25: Fix skb leak in x25_lapb_receive_frame() xen/pcpu: fix possible memory leak in register_pcpu() net: caif: fix double disconnect client in chnl_net_open() mISDN: fix misuse of put_device() in mISDN_register_device() mISDN: fix possible memory leak in mISDN_dsp_element_register() pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map parport_pc: Avoid FIFO port location truncation ASoC: soc-utils: Remove __exit for snd_soc_util_exit() tty: n_gsm: fix sleep-in-atomic-context bug in gsm_control_send serial: 8250: omap: Flush PM QOS work on remove serial: 8250_omap: remove wait loop from Errata i202 workaround ASoC: core: Fix use-after-free in snd_soc_exit() Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm drm/imx: imx-tve: Fix return type of imx_tve_connector_mode_valid x86/cpu: Restore AMD's DE_CFG MSR after resume dmaengine: at_hdmac: Check return code of dma_async_device_register dmaengine: at_hdmac: Fix impossible condition dmaengine: at_hdmac: Don't allow CPU to reorder channel enable dmaengine: at_hdmac: Fix completion of unissued descriptor in case of errors dmaengine: at_hdmac: Don't start transactions at tx_submit level dmaengine: at_hdmac: Fix at_lli struct definition cert host tools: Stop complaining about deprecated OpenSSL functions udf: Fix a slab-out-of-bounds write bug in udf_find_entry() btrfs: selftests: fix wrong error check in btrfs_free_dummy_root() platform/x86: hp_wmi: Fix rfkill causing soft blocked wifi nilfs2: fix deadlock in nilfs_count_free_blocks() ALSA: usb-audio: Add quirk entry for M-Audio Micro ALSA: hda: fix potential memleak in 'add_widget_node' net: macvlan: fix memory leaks of macvlan_common_newlink net: mv643xx_eth: disable napi when init rxq or txq failed in mv643xx_eth_open() ethernet: s2io: disable napi when start nic failed in s2io_card_up() net: cxgb3_main: disable napi when bind qsets failed in cxgb_up() drivers: net: xgene: disable napi when register irq failed in xgene_enet_open() dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network hamradio: fix issue of dev reference count leakage in bpq_device_event() net: lapbether: fix issue of dev reference count leakage in lapbeth_device_event() capabilities: fix undefined behavior in bit shift for CAP_TO_MASK net: fman: Unregister ethernet device on removal bnxt_en: fix potentially incorrect return value for ndo_rx_flow_steer net: gso: fix panic on frag_list with mixed head alloc types HID: hyperv: fix possible memory leak in mousevsc_probe() Linux 4.9.333 wifi: brcmfmac: Fix potential buffer overflow in brcmf_fweh_event_worker() KVM: x86: emulator: update the emulation mode after CR0 write KVM: x86: emulator: introduce emulator_recalc_and_set_mode KVM: x86: emulator: em_sysexit should update ctxt->mode KVM: x86: Mask off reserved bits in CPUID.80000008H ext4: fix warning in 'ext4_da_release_space' parisc: Export iosapic_serial_irq() symbol for serial port driver parisc: Make 8250_gsc driver dependend on CONFIG_PARISC ALSA: usb-audio: Add quirks for MacroSilicon MS2100/MS2106 devices btrfs: fix type of parameter generation in btrfs_get_dentry Bluetooth: L2CAP: Fix attempting to access uninitialized memory i2c: xiic: Add platform module alias media: dvb-frontends/drxk: initialize err to 0 media: s5p_cec: limit msg.len to CEC_MAX_MSG_SIZE net: mdio: fix undefined behavior in bit shift for __mdiobus_register Bluetooth: L2CAP: fix use-after-free in l2cap_conn_del() Bluetooth: L2CAP: Fix use-after-free caused by l2cap_reassemble_sdu btrfs: fix ulist leaks in error paths of qgroup self tests isdn: mISDN: netjet: fix wrong check of device registration mISDN: fix possible memory leak in mISDN_register_device() rose: Fix NULL pointer dereference in rose_send_frame() ipvs: use explicitly signed chars net: sched: Fix use after free in red_enqueue() ata: pata_legacy: fix pdc20230_set_piomode() net: fec: fix improper use of NETDEV_TX_BUSY nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() nfc: s3fwrn5: Fix potential memory leak in s3fwrn5_nci_send() nfs4: Fix kmemleak when allocate slot failed NFSv4.1: We must always send RECLAIM_COMPLETE after a reboot NFSv4.1: Handle RECLAIM_COMPLETE trunking errors Conflicts: scripts/kconfig/symbol.c Change-Id: I4d7d00b3697fdaadad5ce8f607a612919e20c42b |
||
|
Greg Kroah-Hartman
|
77f98b33cd |
Merge 4.9.334 into android-4.9-q
Changes in 4.9.334 HID: hyperv: fix possible memory leak in mousevsc_probe() net: gso: fix panic on frag_list with mixed head alloc types bnxt_en: fix potentially incorrect return value for ndo_rx_flow_steer net: fman: Unregister ethernet device on removal capabilities: fix undefined behavior in bit shift for CAP_TO_MASK net: lapbether: fix issue of dev reference count leakage in lapbeth_device_event() hamradio: fix issue of dev reference count leakage in bpq_device_event() ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header dmaengine: mv_xor_v2: Fix a resource leak in mv_xor_v2_remove() drivers: net: xgene: disable napi when register irq failed in xgene_enet_open() net: cxgb3_main: disable napi when bind qsets failed in cxgb_up() ethernet: s2io: disable napi when start nic failed in s2io_card_up() net: mv643xx_eth: disable napi when init rxq or txq failed in mv643xx_eth_open() net: macvlan: fix memory leaks of macvlan_common_newlink ALSA: hda: fix potential memleak in 'add_widget_node' ALSA: usb-audio: Add quirk entry for M-Audio Micro nilfs2: fix deadlock in nilfs_count_free_blocks() platform/x86: hp_wmi: Fix rfkill causing soft blocked wifi btrfs: selftests: fix wrong error check in btrfs_free_dummy_root() udf: Fix a slab-out-of-bounds write bug in udf_find_entry() cert host tools: Stop complaining about deprecated OpenSSL functions dmaengine: at_hdmac: Fix at_lli struct definition dmaengine: at_hdmac: Don't start transactions at tx_submit level dmaengine: at_hdmac: Fix completion of unissued descriptor in case of errors dmaengine: at_hdmac: Don't allow CPU to reorder channel enable dmaengine: at_hdmac: Fix impossible condition dmaengine: at_hdmac: Check return code of dma_async_device_register x86/cpu: Restore AMD's DE_CFG MSR after resume drm/imx: imx-tve: Fix return type of imx_tve_connector_mode_valid Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm ASoC: core: Fix use-after-free in snd_soc_exit() serial: 8250_omap: remove wait loop from Errata i202 workaround serial: 8250: omap: Flush PM QOS work on remove tty: n_gsm: fix sleep-in-atomic-context bug in gsm_control_send ASoC: soc-utils: Remove __exit for snd_soc_util_exit() parport_pc: Avoid FIFO port location truncation pinctrl: devicetree: fix null pointer dereferencing in pinctrl_dt_to_map mISDN: fix possible memory leak in mISDN_dsp_element_register() mISDN: fix misuse of put_device() in mISDN_register_device() net: caif: fix double disconnect client in chnl_net_open() xen/pcpu: fix possible memory leak in register_pcpu() net/x25: Fix skb leak in x25_lapb_receive_frame() cifs: Fix wrong return value checking when GETFLAGS ftrace: Fix the possible incorrect kernel message ftrace: Optimize the allocation for mcount entries ring_buffer: Do not deactivate non-existant pages ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open() USB: serial: option: add Sierra Wireless EM9191 USB: serial: option: remove old LARA-R6 PID USB: serial: option: add u-blox LARA-R6 00B modem USB: serial: option: add u-blox LARA-L6 modem USB: serial: option: add Fibocom FM160 0x0111 composition usb: add NO_LPM quirk for Realforce 87U Keyboard usb: chipidea: fix deadlock in ci_otg_del_timer iio: adc: at91_adc: fix possible memory leak in at91_adc_allocate_trigger() iio: trigger: sysfs: fix possible memory leak in iio_sysfs_trig_init() iio: pressure: ms5611: changed hardcoded SPI speed to value limited dm ioctl: fix misbehavior if list_versions races with module loading serial: 8250: Fall back to non-DMA Rx if IIR_RDI occurs serial: 8250_lpss: Configure DMA also w/o DMA filter mmc: core: properly select voltage range without power cycle misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() nilfs2: fix use-after-free bug of ns_writer on remount serial: 8250: Flush DMA Rx on RLSI tcp: cdg: allow tcp_cdg_release() to be called multiple times kcm: avoid potential race in kcm_tx_work 9p: trans_fd/p9_conn_cancel: drop client lock earlier gfs2: Check sb_bsize_shift after reading superblock gfs2: Switch from strlcpy to strscpy 9p/trans_fd: always use O_NONBLOCK read/write mm: fs: initialize fsdata passed to write_begin/write_end interface ntfs: fix use-after-free in ntfs_attr_find() ntfs: fix out-of-bounds read in ntfs_attr_find() ntfs: check overflow when iterating ATTR_RECORDs Linux 4.9.334 Change-Id: I9e6e907e472831b20a849c7765c0eb2a62694347 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
|
Daniil Tatianin
|
f2302d65e6 |
ring_buffer: Do not deactivate non-existant pages
commit 56f4ca0a79a9f1af98f26c54b9b89ba1f9bcc6bd upstream.
rb_head_page_deactivate() expects cpu_buffer to contain a valid list of
->pages, so verify that the list is actually present before calling it.
Found by Linux Verification Center (linuxtesting.org) with the SVACE
static analysis tool.
Link: https://lkml.kernel.org/r/20221114143129.3534443-1-d-tatianin@yandex-team.ru
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Wang Wensheng
|
f58d687630 |
ftrace: Optimize the allocation for mcount entries
commit bcea02b096333dc74af987cb9685a4dbdd820840 upstream.
If we can't allocate this size, try something smaller with half of the
size. Its order should be decreased by one instead of divided by two.
Link: https://lkml.kernel.org/r/20221109094434.84046-3-wangwensheng4@huawei.com
Cc: <mhiramat@kernel.org>
Cc: <mark.rutland@arm.com>
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Wang Wensheng
|
763a09994d |
ftrace: Fix the possible incorrect kernel message
commit 08948caebe93482db1adfd2154eba124f66d161d upstream.
If the number of mcount entries is an integer multiple of
ENTRIES_PER_PAGE, the page count showing on the console would be wrong.
Link: https://lkml.kernel.org/r/20221109094434.84046-2-wangwensheng4@huawei.com
Cc: <mhiramat@kernel.org>
Cc: <mark.rutland@arm.com>
Cc: stable@vger.kernel.org
Fixes:
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||
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Michael Bestas
|
2a94537a7f |
Merge remote-tracking branch 'common/android-4.9-q' into android-msm-pixel-4.9
* common/android-4.9-q: Linux 4.9.332 can: rcar_canfd: rcar_canfd_handle_global_receive(): fix IRQ storm on global FIFO receive net: ehea: fix possible memory leak in ehea_register_port() openvswitch: switch from WARN to pr_warn ALSA: aoa: Fix I2S device accounting ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev() net: ksz884x: fix missing pci_disable_device() on error in pcidev_init() i40e: Fix ethtool rx-flow-hash setting for X722 media: videodev2.h: V4L2_DV_BT_BLANKING_HEIGHT should check 'interlaced' media: v4l2-dv-timings: add sanity checks for blanking values media: vivid: dev->bitmap_cap wasn't freed in all cases media: vivid: s_fbuf: add more sanity checks can: mscan: mpc5xxx: mpc5xxx_can_probe(): add missing put_clock() in error path tcp: fix indefinite deferral of RTO with SACK reneging net: lantiq_etop: don't free skb when returning NETDEV_TX_BUSY kcm: annotate data-races around kcm->rx_wait kcm: annotate data-races around kcm->rx_psock ALSA: ac97: fix possible memory leak in snd_ac97_dev_register() arc: iounmap() arg is volatile drm/msm: Fix return type of mdp4_lvds_connector_mode_valid net: ieee802154: fix error return code in dgram_bind() mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages xen/gntdev: Prevent leaking grants Xen/gntdev: don't ignore kernel unmapping error s390/futex: add missing EX_TABLE entry to __futex_atomic_op() kernfs: fix use-after-free in __kernfs_remove mmc: core: Fix kernel panic when remove non-standard SDIO card drm/msm/hdmi: fix memory corruption with too many bridges mac802154: Fix LQI recording fbdev: smscufx: Fix several use-after-free bugs tools: iio: iio_utils: fix digit calculation xhci: Remove device endpoints from bandwidth list when freeing the device usb: bdc: change state when port disconnected USB: add RESET_RESUME quirk for NVIDIA Jetson devices in RCM ALSA: au88x0: use explicitly signed char ALSA: Use del_timer_sync() before freeing timer ACPI: video: Force backlight native for more TongFang devices net: hns: fix possible memory leak in hnae_ae_register() net/atm: fix proc_mpc_write incorrect return value HID: magicmouse: Do not set BTN_MOUSE on double report arm64: errata: Remove AES hwcap for COMPAT tasks ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS ata: ahci-imx: Fix MODULE_ALIAS ocfs2: fix BUG when iput after ocfs2_mknod fails ocfs2: clear dinode links count in case of error Linux 4.9.331 gcov: support GCC 12.1 and newer compilers thermal: intel_powerclamp: Use first online CPU as control_cpu inet: fully convert sk->sk_rx_dst to RCU rules ext4: continue to expand file system when the target size doesn't reach net/ieee802154: don't warn zero-sized raw_sendmsg() net: ieee802154: return -EINVAL for unknown addr type perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc usb: idmouse: fix an uninit-value in idmouse_open Revert "usb: storage: Add quirk for Samsung Fit flash" usb: musb: Fix musb_gadget.c rxstate overflow bug usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info() HID: roccat: Fix use-after-free in roccat_read() scsi: 3w-9xxx: Avoid disabling device if failing to enable it media: cx88: Fix a null-ptr-deref bug in buffer_prepare() ARM: dts: imx6sl: add missing properties for sram ARM: dts: imx6qp: add missing properties for sram ARM: dts: imx6dl: add missing properties for sram ARM: dts: imx6q: add missing properties for sram ARM: dts: imx7d-sdb: config the max pressure for tsc2046 drm/amdgpu: fix initial connector audio value platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading drm: Prevent drm_copy_field() to attempt copying a NULL pointer drm: Use size_t type for len variable in drm_copy_field() r8152: Rate limit overflow messages Bluetooth: L2CAP: Fix user-after-free wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620 can: bcm: check the result of can_send() in bcm_can_tx() Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create() xfrm: Update ipcomp_scratches with NULL when freed tcp: annotate data-race around tcp_md5sig_pool_populated openvswitch: Fix overreporting of drops in dropwatch openvswitch: Fix double reporting of drops in dropwatch thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue MIPS: BCM47XX: Cast memcmp() of function to (void *) ACPI: video: Add Toshiba Satellite/Portege Z830 quirk f2fs: fix race condition on setting FI_NO_EXTENT flag iommu/omap: Fix buffer overflow in debugfs powerpc: Fix SPE Power ISA properties for e500v1 platforms powerpc/pci_dn: Add missing of_node_put() powerpc/math_emu/efp: Include module.h clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup() mfd: sm501: Add check for platform_driver_register() mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init() mfd: lp8788: Fix an error handling path in lp8788_probe() mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe() serial: 8250: Fix restoring termios speed after suspend firmware: google: Test spinlock on panic path to avoid lockups drivers: serial: jsm: fix some leaks in probe ata: fix ata_id_has_dipm() ata: fix ata_id_has_ncq_autosense() ata: fix ata_id_has_devslp() ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting() dyndbg: let query-modname override actual module name dyndbg: fix module.dyndbg handling RDMA/rxe: Fix the error caused by qp->sk RDMA/rxe: Fix "kernel NULL pointer dereference" error media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init tty: xilinx_uartps: Fix the ignore_status media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop HSI: omap_ssi_port: Fix dma_map_sg error check HSI: omap_ssi: Fix refcount leak in ssi_probe clk: tegra20: Fix refcount leak in tegra20_clock_init clk: tegra: Fix refcount leak in tegra114_clock_init clk: tegra: Fix refcount leak in tegra210_clock_init iio: ABI: Fix wrong format of differential capacitance channel ABI. iio: inkern: only release the device node when done with it iio: adc: at91-sama5d2_adc: fix AT91_SAMA5D2_MR_TRACKTIM_MAX ARM: dts: exynos: fix polarity of VBUS GPIO of Origen ARM: Drop CMDLINE_* dependency on ATAGS ARM: dts: kirkwood: lsxl: remove first ethernet port ARM: dts: kirkwood: lsxl: fix serial line soc: qcom: smem_state: Add refcounting for the 'state->of_node' soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe() memory: of: Fix refcount leak bug in of_get_ddr_timings() ALSA: dmaengine: increment buffer pointer atomically ASoC: eureka-tlv320: Hold reference returned from of_find_xxx API mmc: au1xmmc: Fix an error handling path in au1xmmc_probe() platform/x86: msi-laptop: Fix old-ec check for backlight registering drm/mipi-dsi: Detach devices when removing the host bnx2x: fix potential memory leak in bnx2x_tpa_stop() net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks() tcp: fix tcp_cwnd_validate() to not forget is_cwnd_limited mISDN: fix use-after-free bugs in l1oip timer handlers spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe net: fs_enet: Fix wrong check in do_pd_setup wifi: rtl8xxxu: gen2: Fix mistake in path B IQ calibration spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime() spi: qup: add missing clk_disable_unprepare on error in spi_qup_resume() wifi: rtl8xxxu: tighten bounds checking in rtl8xxxu_read_efuse() wifi: mac80211: allow bw change during channel switch in mesh wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state() sh: machvec: Use char[] for section boundaries selinux: use "grep -E" instead of "egrep" KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility ring-buffer: Fix race between reset page and reading page ring-buffer: Check pending waiters when doing wake ups as well ring-buffer: Allow splice to read previous partially read pages ext4: place buffer head allocation before handle start ext4: make ext4_lazyinit_thread freezable ext4: fix null-ptr-deref in ext4_write_info ext4: avoid crash when inline data creation follows DIO write nilfs2: fix use-after-free bug of struct nilfs_root fbdev: smscufx: Fix use-after-free in ufx_ops_open() PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK parisc: fbdev/stifb: Align graphics memory size to 4MB regulator: qcom_rpm: Fix circular deferral regression quota: Check next/prev free block number after reading from quota file fs: dlm: handle -EBUSY first in lock arg validation fs: dlm: fix race between test_bit() and queue_work() iio: dac: ad5593r: Fix i2c read protocol requirements ALSA: usb-audio: Fix NULL dererence at error path ALSA: usb-audio: Fix potential memory leaks ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free() ALSA: oss: Fix potential deadlock at unregistration random: use expired timer rather than wq for mixing fast pool Input: xpad - fix wireless 360 controller breaking after suspend Input: xpad - add supported devices as contributed on github random: restore O_NONBLOCK support wifi: mac80211_hwsim: avoid mac80211 warning on bad rate random: avoid reading two cache lines on irq randomness USB: serial: qcserial: add new usb-id for Dell branded EM7455 scsi: stex: Properly zero out the passthrough command structure ALSA: hda: Fix position reporting on Poulsbo random: clamp credited irq bits to maximum mixed ceph: don't truncate file in atomic_open nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure nilfs2: fix leak of nilfs_root in case of writer thread creation failure nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level() USB: serial: ftdi_sio: fix 300 bps rate for SIO usb: mon: make mmapped memory read only um: Cleanup compiler warning in arch/x86/um/tls_32.c um: Cleanup syscall_handler_t cast in syscalls_32.h net/ieee802154: fix uninit value bug in dgram_sendmsg ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer dmaengine: xilinx_dma: Report error in case of dma_set_mask_and_coherent API failure dmaengine: xilinx_dma: cleanup for fetching xlnx,num-fstores property fs: fix UAF/GPF bug in nilfs_mdt_destroy ARM: fix function graph tracer and unwinder dependencies Makefile.extrawarn: Move -Wcast-function-type-strict to W=1 clk: iproc: Do not rely on node name for correct PLL setup clk: iproc: Minor tidy up of iproc pll data structures selftests: Fix the if conditions of in test_extra_filter() nvme: Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices nvme: add new line after variable declatation usbnet: Fix memory leak in usbnet_disconnect() Input: melfas_mip4 - fix return value check in mip4_probe() Revert "drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time" mm: prevent page_frag_alloc() from corrupting the memory mmc: moxart: fix 4-bit bus width and remove 8-bit bus width ntfs: fix BUG_ON in ntfs_lookup_inode_by_name() net: usb: qmi_wwan: Add new usb-id for Dell branded EM7455 uas: ignore UAS for Thinkplus chips usb-storage: Add Hiksemi USB3-FW to IGNORE_UAS uas: add no-uas quirk for Hiksemi usb_disk Conflicts: net/ipv4/udp.c Change-Id: Iaca1b0be9e0b4d12ab4f9d08219668a25c130123 |
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Greg Kroah-Hartman
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9b95cf46cc |
Merge 4.9.331 into android-4.9-q
Changes in 4.9.331 uas: add no-uas quirk for Hiksemi usb_disk usb-storage: Add Hiksemi USB3-FW to IGNORE_UAS uas: ignore UAS for Thinkplus chips net: usb: qmi_wwan: Add new usb-id for Dell branded EM7455 ntfs: fix BUG_ON in ntfs_lookup_inode_by_name() mmc: moxart: fix 4-bit bus width and remove 8-bit bus width mm: prevent page_frag_alloc() from corrupting the memory Revert "drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time" Input: melfas_mip4 - fix return value check in mip4_probe() usbnet: Fix memory leak in usbnet_disconnect() nvme: add new line after variable declatation nvme: Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices selftests: Fix the if conditions of in test_extra_filter() clk: iproc: Minor tidy up of iproc pll data structures clk: iproc: Do not rely on node name for correct PLL setup Makefile.extrawarn: Move -Wcast-function-type-strict to W=1 ARM: fix function graph tracer and unwinder dependencies fs: fix UAF/GPF bug in nilfs_mdt_destroy dmaengine: xilinx_dma: cleanup for fetching xlnx,num-fstores property dmaengine: xilinx_dma: Report error in case of dma_set_mask_and_coherent API failure ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer net/ieee802154: fix uninit value bug in dgram_sendmsg um: Cleanup syscall_handler_t cast in syscalls_32.h um: Cleanup compiler warning in arch/x86/um/tls_32.c usb: mon: make mmapped memory read only USB: serial: ftdi_sio: fix 300 bps rate for SIO nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level() nilfs2: fix leak of nilfs_root in case of writer thread creation failure nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure ceph: don't truncate file in atomic_open random: clamp credited irq bits to maximum mixed ALSA: hda: Fix position reporting on Poulsbo scsi: stex: Properly zero out the passthrough command structure USB: serial: qcserial: add new usb-id for Dell branded EM7455 random: avoid reading two cache lines on irq randomness wifi: mac80211_hwsim: avoid mac80211 warning on bad rate random: restore O_NONBLOCK support Input: xpad - add supported devices as contributed on github Input: xpad - fix wireless 360 controller breaking after suspend random: use expired timer rather than wq for mixing fast pool ALSA: oss: Fix potential deadlock at unregistration ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free() ALSA: usb-audio: Fix potential memory leaks ALSA: usb-audio: Fix NULL dererence at error path iio: dac: ad5593r: Fix i2c read protocol requirements fs: dlm: fix race between test_bit() and queue_work() fs: dlm: handle -EBUSY first in lock arg validation quota: Check next/prev free block number after reading from quota file regulator: qcom_rpm: Fix circular deferral regression parisc: fbdev/stifb: Align graphics memory size to 4MB UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge fbdev: smscufx: Fix use-after-free in ufx_ops_open() nilfs2: fix use-after-free bug of struct nilfs_root ext4: avoid crash when inline data creation follows DIO write ext4: fix null-ptr-deref in ext4_write_info ext4: make ext4_lazyinit_thread freezable ext4: place buffer head allocation before handle start ring-buffer: Allow splice to read previous partially read pages ring-buffer: Check pending waiters when doing wake ups as well ring-buffer: Fix race between reset page and reading page KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility selinux: use "grep -E" instead of "egrep" sh: machvec: Use char[] for section boundaries wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state() wifi: mac80211: allow bw change during channel switch in mesh wifi: rtl8xxxu: tighten bounds checking in rtl8xxxu_read_efuse() spi: qup: add missing clk_disable_unprepare on error in spi_qup_resume() spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime() wifi: rtl8xxxu: gen2: Fix mistake in path B IQ calibration net: fs_enet: Fix wrong check in do_pd_setup spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe mISDN: fix use-after-free bugs in l1oip timer handlers tcp: fix tcp_cwnd_validate() to not forget is_cwnd_limited net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks() bnx2x: fix potential memory leak in bnx2x_tpa_stop() drm/mipi-dsi: Detach devices when removing the host platform/x86: msi-laptop: Fix old-ec check for backlight registering mmc: au1xmmc: Fix an error handling path in au1xmmc_probe() ASoC: eureka-tlv320: Hold reference returned from of_find_xxx API ALSA: dmaengine: increment buffer pointer atomically memory: of: Fix refcount leak bug in of_get_ddr_timings() soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe() soc: qcom: smem_state: Add refcounting for the 'state->of_node' ARM: dts: kirkwood: lsxl: fix serial line ARM: dts: kirkwood: lsxl: remove first ethernet port ARM: Drop CMDLINE_* dependency on ATAGS ARM: dts: exynos: fix polarity of VBUS GPIO of Origen iio: adc: at91-sama5d2_adc: fix AT91_SAMA5D2_MR_TRACKTIM_MAX iio: inkern: only release the device node when done with it iio: ABI: Fix wrong format of differential capacitance channel ABI. clk: tegra: Fix refcount leak in tegra210_clock_init clk: tegra: Fix refcount leak in tegra114_clock_init clk: tegra20: Fix refcount leak in tegra20_clock_init HSI: omap_ssi: Fix refcount leak in ssi_probe HSI: omap_ssi_port: Fix dma_map_sg error check media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop tty: xilinx_uartps: Fix the ignore_status media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init RDMA/rxe: Fix "kernel NULL pointer dereference" error RDMA/rxe: Fix the error caused by qp->sk dyndbg: fix module.dyndbg handling dyndbg: let query-modname override actual module name ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting() ata: fix ata_id_has_devslp() ata: fix ata_id_has_ncq_autosense() ata: fix ata_id_has_dipm() drivers: serial: jsm: fix some leaks in probe firmware: google: Test spinlock on panic path to avoid lockups serial: 8250: Fix restoring termios speed after suspend mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe() mfd: lp8788: Fix an error handling path in lp8788_probe() mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init() mfd: sm501: Add check for platform_driver_register() dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup() clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe powerpc/math_emu/efp: Include module.h powerpc/pci_dn: Add missing of_node_put() powerpc: Fix SPE Power ISA properties for e500v1 platforms iommu/omap: Fix buffer overflow in debugfs f2fs: fix race condition on setting FI_NO_EXTENT flag ACPI: video: Add Toshiba Satellite/Portege Z830 quirk MIPS: BCM47XX: Cast memcmp() of function to (void *) powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash openvswitch: Fix double reporting of drops in dropwatch openvswitch: Fix overreporting of drops in dropwatch tcp: annotate data-race around tcp_md5sig_pool_populated xfrm: Update ipcomp_scratches with NULL when freed Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create() Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times can: bcm: check the result of can_send() in bcm_can_tx() wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620 Bluetooth: L2CAP: Fix user-after-free r8152: Rate limit overflow messages drm: Use size_t type for len variable in drm_copy_field() drm: Prevent drm_copy_field() to attempt copying a NULL pointer platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading drm/amdgpu: fix initial connector audio value ARM: dts: imx7d-sdb: config the max pressure for tsc2046 ARM: dts: imx6q: add missing properties for sram ARM: dts: imx6dl: add missing properties for sram ARM: dts: imx6qp: add missing properties for sram ARM: dts: imx6sl: add missing properties for sram media: cx88: Fix a null-ptr-deref bug in buffer_prepare() scsi: 3w-9xxx: Avoid disabling device if failing to enable it HID: roccat: Fix use-after-free in roccat_read() usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info() usb: musb: Fix musb_gadget.c rxstate overflow bug Revert "usb: storage: Add quirk for Samsung Fit flash" usb: idmouse: fix an uninit-value in idmouse_open perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc net: ieee802154: return -EINVAL for unknown addr type net/ieee802154: don't warn zero-sized raw_sendmsg() ext4: continue to expand file system when the target size doesn't reach inet: fully convert sk->sk_rx_dst to RCU rules thermal: intel_powerclamp: Use first online CPU as control_cpu gcov: support GCC 12.1 and newer compilers Linux 4.9.331 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I105d6215a29d200abe3330f328ce3c2009ba0df9 |
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Steven Rostedt (Google)
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d7dd5658ce |
ring-buffer: Fix race between reset page and reading page
commit a0fcaaed0c46cf9399d3a2d6e0c87ddb3df0e044 upstream.
The ring buffer is broken up into sub buffers (currently of page size).
Each sub buffer has a pointer to its "tail" (the last event written to the
sub buffer). When a new event is requested, the tail is locally
incremented to cover the size of the new event. This is done in a way that
there is no need for locking.
If the tail goes past the end of the sub buffer, the process of moving to
the next sub buffer takes place. After setting the current sub buffer to
the next one, the previous one that had the tail go passed the end of the
sub buffer needs to be reset back to the original tail location (before
the new event was requested) and the rest of the sub buffer needs to be
"padded".
The race happens when a reader takes control of the sub buffer. As readers
do a "swap" of sub buffers from the ring buffer to get exclusive access to
the sub buffer, it replaces the "head" sub buffer with an empty sub buffer
that goes back into the writable portion of the ring buffer. This swap can
happen as soon as the writer moves to the next sub buffer and before it
updates the last sub buffer with padding.
Because the sub buffer can be released to the reader while the writer is
still updating the padding, it is possible for the reader to see the event
that goes past the end of the sub buffer. This can cause obvious issues.
To fix this, add a few memory barriers so that the reader definitely sees
the updates to the sub buffer, and also waits until the writer has put
back the "tail" of the sub buffer back to the last event that was written
on it.
To be paranoid, it will only spin for 1 second, otherwise it will
warn and shutdown the ring buffer code. 1 second should be enough as
the writer does have preemption disabled. If the writer doesn't move
within 1 second (with preemption disabled) something is horribly
wrong. No interrupt should last 1 second!
Link: https://lore.kernel.org/all/20220830120854.7545-1-jiazi.li@transsion.com/
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216369
Link: https://lkml.kernel.org/r/20220929104909.0650a36c@gandalf.local.home
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: stable@vger.kernel.org
Fixes:
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Steven Rostedt (Google)
|
13b5e513c9 |
ring-buffer: Check pending waiters when doing wake ups as well
commit ec0bbc5ec5664dcee344f79373852117dc672c86 upstream.
The wake up waiters only checks the "wakeup_full" variable and not the
"full_waiters_pending". The full_waiters_pending is set when a waiter is
added to the wait queue. The wakeup_full is only set when an event is
triggered, and it clears the full_waiters_pending to avoid multiple calls
to irq_work_queue().
The irq_work callback really needs to check both wakeup_full as well as
full_waiters_pending such that this code can be used to wake up waiters
when a file is closed that represents the ring buffer and the waiters need
to be woken up.
Link: https://lkml.kernel.org/r/20220927231824.209460321@goodmis.org
Cc: stable@vger.kernel.org
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Fixes:
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||
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Steven Rostedt (Google)
|
4548d9f5f9 |
ring-buffer: Allow splice to read previous partially read pages
commit fa8f4a89736b654125fb254b0db753ac68a5fced upstream.
If a page is partially read, and then the splice system call is run
against the ring buffer, it will always fail to read, no matter how much
is in the ring buffer. That's because the code path for a partial read of
the page does will fail if the "full" flag is set.
The splice system call wants full pages, so if the read of the ring buffer
is not yet full, it should return zero, and the splice will block. But if
a previous read was done, where the beginning has been consumed, it should
still be given to the splice caller if the rest of the page has been
written to.
This caused the splice command to never consume data in this scenario, and
let the ring buffer just fill up and lose events.
Link: https://lkml.kernel.org/r/20220927144317.46be6b80@gandalf.local.home
Cc: stable@vger.kernel.org
Fixes:
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Michael Bestas
|
625042336d |
Merge remote-tracking branch 'common/android-4.9-q' into android-msm-pixel-4.9
* common/android-4.9-q: Linux 4.9.327 kprobes: don't call disarm_kprobe() for disabled kprobes mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y s390/hypfs: avoid error message under KVM arm64: map FDT as RW for early_init_dt_scan() ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead fbdev: fb_pm2fb: Avoid potential divide by zero error HID: hidraw: fix memory leak in hidraw_release() media: pvrusb2: fix memory leak in pvr_probe Bluetooth: L2CAP: Fix build errors in some archs kbuild: Fix include path in scripts/Makefile.modpost x86/bugs: Add "unknown" reporting for MMIO Stale Data x86/cpu: Add Tiger Lake to Intel family s390/mm: do not trigger write fault when vma does not allow VM_WRITE mm: Force TLB flush for PFNMAP mappings before unlink_file_vma() mm/hugetlb: fix hugetlb not supporting softdirty tracking asm-generic: sections: refactor memory_intersects loop: Check for overflow while configuring loop btrfs: check if root is readonly while setting security xattr ixgbe: stop resetting SYSTIME in ixgbe_ptp_start_cyclecounter net: Fix a data-race around sysctl_somaxconn. net: Fix a data-race around sysctl_net_busy_read. net: Fix a data-race around sysctl_net_busy_poll. net: Fix a data-race around sysctl_tstamp_allow_data. ratelimit: Fix data-races in ___ratelimit(). netfilter: nft_payload: report ERANGE for too long offset and length bonding: 802.3ad: fix no transmission of LACPDUs rose: check NULL rose_loopback_neigh->loopback af_key: Do not call xfrm_probe_algs in parallel xfrm: fix refcount leak in __xfrm_policy_check() parisc: Fix exception handler for fldw and fstw instructions Linux 4.9.326 MIPS: tlbex: Explicitly compare _PAGE_NO_EXEC against 0 video: fbdev: i740fb: Check the argument of i740_calc_vclk() powerpc/64: Init jump labels before parse_early_param() ALSA: timer: Use deferred fasync helper ALSA: core: Add async signal helpers mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start vfio: Clear the caps->buf to NULL after free tty: serial: Fix refcount leak bug in ucc_uart.c ext4: avoid resizing to a partial cluster size ext4: avoid remove directory when directory is corrupted drivers:md:fix a potential use-after-free bug cxl: Fix a memory leak in an error handling path gadgetfs: ep_io - wait until IRQ finishes usb: host: ohci-ppc-of: Fix refcount leak bug irqchip/tegra: Fix overflow implicit truncation warnings fec: Fix timer capture timing in `fec_ptp_enable_pps()` netfilter: nf_tables: really skip inactive sets when allocating name nios2: add force_successful_syscall_return() nios2: restarts apply only to the first sigframe we build... nios2: fix syscall restart checks nios2: traced syscall does need to check the syscall number nios2: don't leave NULLs in sys_call_table[] nios2: page fault et.al. are *not* restartable syscalls... atm: idt77252: fix use-after-free bugs caused by tst_timer xen/xenbus: fix return type in xenbus_file_read() vsock: Fix memory leak in vsock_connect() pinctrl: qcom: msm8916: Allow CAMSS GP clocks to be muxed pinctrl: nomadik: Fix refcount leak in nmk_pinctrl_dt_subnode_to_map SUNRPC: Reinitialise the backchannel request buffers before reuse NFSv4.1: RECLAIM_COMPLETE must handle EACCES can: ems_usb: fix clang's -Wunaligned-access warning btrfs: fix lost error handling when looking up extended ref on log replay ata: libata-eh: Add missing command name rds: add missing barrier to release_refill ALSA: info: Fix llseek return value when using callback net_sched: cls_route: disallow handle of 0 net/9p: Initialize the iounit field during fid creation nios2: time: Read timer in get_cycles only if initialized Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm regression Revert "net: usb: ax88179_178a needs FLAG_SEND_ZLP" scsi: sg: Allow waiting for commands to complete on removed device tcp: fix over estimation in sk_forced_mem_schedule() btrfs: reject log replay if there is unsupported RO compat flag net_sched: cls_route: remove from list when handle is 0 dm raid: fix address sanitizer warning in raid_status ext4: correct max_inline_xattr_value_size computing ext4: fix extent status tree race in writeback error recovery path ext4: update s_overhead_clusters in the superblock during an on-line resize ext4: fix use-after-free in ext4_xattr_set_entry ext4: make sure ext4_append() always allocates new block ext4: add EXT4_INODE_HAS_XATTR_SPACE macro in xattr.h spmi: trace: fix stack-out-of-bound access in SPMI tracing functions x86/olpc: fix 'logical not is only applied to the left hand side' scsi: zfcp: Fix missing auto port scan and thus missing target ports netfilter: nf_tables: fix null deref due to zeroed list head USB: HCD: Fix URB giveback issue in tasklet function MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK powerpc/powernv: Avoid crashing if rng is NULL powerpc/fsl-pci: Fix Class Code of PCIe Root Port PCI: Add defines for normal and subtractive PCI bridges ia64, processor: fix -Wincompatible-pointer-types in ia64_get_irr() md-raid10: fix KASAN warning fuse: limit nsec bpf: fix overflow in prog accounting drm/nouveau: fix another off-by-one in nvbios_addr parisc: Fix device names in /proc/iomem usbnet: Fix linkwatch use-after-free on disconnect vfs: Check the truncate maximum size in inode_newsize_ok() ALSA: hda/cirrus - support for iMac 12,1 model ALSA: hda/conexant: Add quirk for LENOVO 20149 Notebook model KVM: x86: Mark TSS busy during LTR emulation _after_ all fault checks KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 add barriers to buffer_uptodate and set_buffer_uptodate ALSA: bcd2000: Fix a UAF bug on the error path of probing macintosh/adb: fix oob read in do_adb_query() function random: only call boot_init_stack_canary() once ACPI: video: Shortening quirk list by identifying Clevo by board_name only ACPI: video: Force backlight native for some TongFang devices init/main.c: extract early boot entropy from the passed cmdline init: move stack canary initialization after setup_arch init/main: properly align the multi-line comment init/main: Fix double "the" in comment include/uapi/linux/swab.h: fix userspace breakage, use __BITS_PER_LONG for swap selinux: fix inode_doinit_with_dentry() LABEL_INVALID error handling selinux: fix error initialization in inode_doinit_with_dentry() selinux: Convert isec->lock into a spinlock selinux: Clean up initialization of isec->sclass proc: Pass file mode to proc_pid_make_inode selinux: Minor cleanups ion: Make user_ion_handle_put_nolock() a void function mt7601u: add USB device ID for some versions of XiaoDu WiFi Dongle. ARM: crypto: comment out gcc warning that breaks clang builds netfilter: nf_queue: do not allow packet truncation below transport header offset net: sungem_phy: Add of_node_put() for reference returned by of_get_parent() net: ping6: Fix memleak in ipv6_renew_options(). scsi: ufs: host: Hold reference returned by of_parse_phandle() ntfs: fix use-after-free in ntfs_ucsncmp() Bluetooth: L2CAP: Fix use-after-free caused by l2cap_chan_put FROMLIST: binder: fix UAF of ref->proc caused by race condition Conflicts: arch/arm64/kernel/setup.c drivers/staging/android/ion/ion-ioctl.c security/selinux/hooks.c security/selinux/include/objsec.h Change-Id: I8d163f09e42a8570109c6ea89015000a9f5dd279 |
||
|
Greg Kroah-Hartman
|
1f866c53ec |
Merge 4.9.327 into android-4.9-q
Changes in 4.9.327 parisc: Fix exception handler for fldw and fstw instructions xfrm: fix refcount leak in __xfrm_policy_check() af_key: Do not call xfrm_probe_algs in parallel rose: check NULL rose_loopback_neigh->loopback bonding: 802.3ad: fix no transmission of LACPDUs netfilter: nft_payload: report ERANGE for too long offset and length ratelimit: Fix data-races in ___ratelimit(). net: Fix a data-race around sysctl_tstamp_allow_data. net: Fix a data-race around sysctl_net_busy_poll. net: Fix a data-race around sysctl_net_busy_read. net: Fix a data-race around sysctl_somaxconn. ixgbe: stop resetting SYSTIME in ixgbe_ptp_start_cyclecounter btrfs: check if root is readonly while setting security xattr loop: Check for overflow while configuring loop asm-generic: sections: refactor memory_intersects mm/hugetlb: fix hugetlb not supporting softdirty tracking mm: Force TLB flush for PFNMAP mappings before unlink_file_vma() s390/mm: do not trigger write fault when vma does not allow VM_WRITE x86/cpu: Add Tiger Lake to Intel family x86/bugs: Add "unknown" reporting for MMIO Stale Data kbuild: Fix include path in scripts/Makefile.modpost Bluetooth: L2CAP: Fix build errors in some archs media: pvrusb2: fix memory leak in pvr_probe HID: hidraw: fix memory leak in hidraw_release() fbdev: fb_pm2fb: Avoid potential divide by zero error ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead arm64: map FDT as RW for early_init_dt_scan() s390/hypfs: avoid error message under KVM netfilter: conntrack: NF_CONNTRACK_PROCFS should no longer default to y mm/rmap: Fix anon_vma->degree ambiguity leading to double-reuse kprobes: don't call disarm_kprobe() for disabled kprobes Linux 4.9.327 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I6944c82cad25fbe5a35384f4ef0b7fb485203a05 |
||
|
Yang Jihong
|
8569b4ada1 |
ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead
commit c3b0f72e805f0801f05fa2aa52011c4bfc694c44 upstream.
ftrace_startup does not remove ops from ftrace_ops_list when
ftrace_startup_enable fails:
register_ftrace_function
ftrace_startup
__register_ftrace_function
...
add_ftrace_ops(&ftrace_ops_list, ops)
...
...
ftrace_startup_enable // if ftrace failed to modify, ftrace_disabled is set to 1
...
return 0 // ops is in the ftrace_ops_list.
When ftrace_disabled = 1, unregister_ftrace_function simply returns without doing anything:
unregister_ftrace_function
ftrace_shutdown
if (unlikely(ftrace_disabled))
return -ENODEV; // return here, __unregister_ftrace_function is not executed,
// as a result, ops is still in the ftrace_ops_list
__unregister_ftrace_function
...
If ops is dynamically allocated, it will be free later, in this case,
is_ftrace_trampoline accesses NULL pointer:
is_ftrace_trampoline
ftrace_ops_trampoline
do_for_each_ftrace_op(op, ftrace_ops_list) // OOPS! op may be NULL!
Syzkaller reports as follows:
[ 1203.506103] BUG: kernel NULL pointer dereference, address: 000000000000010b
[ 1203.508039] #PF: supervisor read access in kernel mode
[ 1203.508798] #PF: error_code(0x0000) - not-present page
[ 1203.509558] PGD 800000011660b067 P4D 800000011660b067 PUD 130fb8067 PMD 0
[ 1203.510560] Oops: 0000 [#1] SMP KASAN PTI
[ 1203.511189] CPU: 6 PID: 29532 Comm: syz-executor.2 Tainted: G B W 5.10.0 #8
[ 1203.512324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1203.513895] RIP: 0010:is_ftrace_trampoline+0x26/0xb0
[ 1203.514644] Code: ff eb d3 90 41 55 41 54 49 89 fc 55 53 e8 f2 00 fd ff 48 8b 1d 3b 35 5d 03 e8 e6 00 fd ff 48 8d bb 90 00 00 00 e8 2a 81 26 00 <48> 8b ab 90 00 00 00 48 85 ed 74 1d e8 c9 00 fd ff 48 8d bb 98 00
[ 1203.518838] RSP: 0018:ffffc900012cf960 EFLAGS: 00010246
[ 1203.520092] RAX: 0000000000000000 RBX: 000000000000007b RCX: ffffffff8a331866
[ 1203.521469] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000010b
[ 1203.522583] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff8df18b07
[ 1203.523550] R10: fffffbfff1be3160 R11: 0000000000000001 R12: 0000000000478399
[ 1203.524596] R13: 0000000000000000 R14: ffff888145088000 R15: 0000000000000008
[ 1203.525634] FS: 00007f429f5f4700(0000) GS:ffff8881daf00000(0000) knlGS:0000000000000000
[ 1203.526801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1203.527626] CR2: 000000000000010b CR3: 0000000170e1e001 CR4: 00000000003706e0
[ 1203.528611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1203.529605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Therefore, when ftrace_startup_enable fails, we need to rollback registration
process and remove ops from ftrace_ops_list.
Link: https://lkml.kernel.org/r/20220818032659.56209-1-yangjihong1@huawei.com
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Yang Jihong <yangjihong1@huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Michael Bestas
|
87cf1c2fc1 |
Merge remote-tracking branch 'common/android-4.9-q' into android-msm-pixel-4.9
* common/android-4.9-q:
Linux 4.9.321
swiotlb: skip swiotlb_bounce when orig_addr is zero
kexec_file: drop weak attribute from arch_kexec_apply_relocations[_add]
fdt: Update CRC check for rng-seed
xen: unexport __init-annotated xen_xlate_map_ballooned_pages()
drm: remove drm_fb_helper_modinit
powerpc/pseries: wire up rng during setup_arch()
modpost: fix section mismatch check for exported init/exit sections
ARM: cns3xxx: Fix refcount leak in cns3xxx_init
ARM: Fix refcount leak in axxia_boot_secondary
ARM: exynos: Fix refcount leak in exynos_map_pmu
ARM: dts: imx6qdl: correct PU regulator ramp delay
powerpc: Enable execve syscall exit tracepoint
xtensa: Fix refcount leak bug in time.c
xtensa: xtfpga: Fix refcount leak bug in setup
iio: trigger: sysfs: fix use-after-free on remove
iio: accel: mma8452: ignore the return value of reset operation
iio:accel:bma180: rearrange iio trigger get and register
usb: chipidea: udc: check request status before setting device address
iio: adc: vf610: fix conversion mode sysfs node name
igb: Make DMA faster when CPU is active on the PCIe link
MIPS: Remove repetitive increase irq_err_count
x86/xen: Remove undefined behavior in setup_features()
bonding: ARP monitor spams NETDEV_NOTIFY_PEERS notifiers
USB: serial: option: add Telit LE910Cx 0x1250 composition
random: quiet urandom warning ratelimit suppression message
dm era: commit metadata in postsuspend after worker stops
ata: libata: add qc->flags in ata_qc_complete_template tracepoint
random: schedule mix_interrupt_randomness() less often
vt: drop old FONT ioctls
BACKPORT: l2tp: fix race in pppol2tp_release with session object destroy
BACKPORT: l2tp: don't use inet_shutdown on ppp session destroy
Linux 4.9.320
tcp: drop the hash_32() part from the index calculation
tcp: increase source port perturb table to 2^16
tcp: dynamically allocate the perturb table used by source ports
tcp: add small random increments to the source port
tcp: use different parts of the port_offset for index and offset
secure_seq: use the 64 bits of the siphash for port offset calculation
tcp: add some entropy in __inet_hash_connect()
tcp: change source port randomizarion at connect() time
fuse: fix pipe buffer lifetime for direct_io
Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
swiotlb: fix info leak with DMA_FROM_DEVICE
xprtrdma: fix incorrect header size calculations
s390/mm: use non-quiescing sske for KVM switch to keyed guest
l2tp: fix race in pppol2tp_release with session object destroy
l2tp: don't use inet_shutdown on ppp session destroy
ext4: add reserved GDT blocks check
ext4: make variable "count" signed
ext4: fix bug_on ext4_mb_use_inode_pa
serial: 8250: Store to lsr_save_flags after lsr read
usb: gadget: lpc32xx_udc: Fix refcount leak in lpc32xx_udc_probe
USB: serial: io_ti: add Agilent E5805A support
USB: serial: option: add support for Cinterion MV31 with new baseline
comedi: vmk80xx: fix expression for tx buffer size
irqchip/gic-v3: Iterate over possible CPUs by for_each_possible_cpu()
irqchip/gic/realview: Fix refcount leak in realview_gic_of_init
misc: atmel-ssc: Fix IRQ check in ssc_probe
pNFS: Don't keep retrying if the server replied NFS4ERR_LAYOUTUNAVAILABLE
random: credit cpu and bootloader seeds by default
net: ethernet: mtk_eth_soc: fix misuse of mem alloc interface netdev[napi]_alloc_frag
ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg
nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred
virtio-mmio: fix missing put_device() when vm_cmdline_parent registration failed
scsi: lpfc: Fix port stuck in bypassed state after LIP in PT2PT topology
scsi: vmw_pvscsi: Expand vcpuHint to 16 bits
ASoC: wm8962: Fix suspend while playing music
ata: libata-core: fix NULL pointer deref in ata_host_alloc_pinfo()
ASoC: cs42l56: Correct typo in minimum level for SX volume controls
ASoC: cs42l52: Correct TLV for Bypass Volume
ASoC: cs53l30: Correct number of volume levels on SX controls
ASoC: cs42l52: Fix TLV scales for mixer controls
random: account for arch randomness in bits
random: mark bootloader randomness code as __init
random: avoid checking crng_ready() twice in random_init()
crypto: drbg - make reseeding from get_random_bytes() synchronous
crypto: drbg - always try to free Jitter RNG instance
crypto: drbg - move dynamic ->reseed_threshold adjustments to __drbg_seed()
crypto: drbg - track whether DRBG was seeded with !rng_is_initialized()
crypto: drbg - prepare for more fine-grained tracking of seeding state
crypto: drbg - always seeded with SP800-90B compliant noise source
crypto: drbg - add FIPS 140-2 CTRNG for noise source
Revert "random: use static branch for crng_ready()"
random: check for signals after page of pool writes
random: wire up fops->splice_{read,write}_iter()
random: convert to using fops->write_iter()
random: move randomize_page() into mm where it belongs
random: move initialization functions out of hot pages
random: use proper return types on get_random_{int,long}_wait()
random: remove extern from functions in header
random: use static branch for crng_ready()
random: credit architectural init the exact amount
random: handle latent entropy and command line from random_init()
random: use proper jiffies comparison macro
random: remove ratelimiting for in-kernel unseeded randomness
random: avoid initializing twice in credit race
random: use symbolic constants for crng_init states
siphash: use one source of truth for siphash permutations
random: help compiler out with fast_mix() by using simpler arguments
random: do not use input pool from hard IRQs
random: order timer entropy functions below interrupt functions
random: do not pretend to handle premature next security model
random: do not use batches when !crng_ready()
random: insist on random_get_entropy() existing in order to simplify
uapi: rename ext2_swab() to swab() and share globally in swab.h
xtensa: use fallback for random_get_entropy() instead of zero
sparc: use fallback for random_get_entropy() instead of zero
um: use fallback for random_get_entropy() instead of zero
x86/tsc: Use fallback for random_get_entropy() instead of zero
nios2: use fallback for random_get_entropy() instead of zero
arm: use fallback for random_get_entropy() instead of zero
mips: use fallback for random_get_entropy() instead of just c0 random
m68k: use fallback for random_get_entropy() instead of zero
timekeeping: Add raw clock fallback for random_get_entropy()
powerpc: define get_cycles macro for arch-override
alpha: define get_cycles macro for arch-override
parisc: define get_cycles macro for arch-override
s390: define get_cycles macro for arch-override
ia64: define get_cycles macro for arch-override
init: call time_init() before rand_initialize()
random: fix sysctl documentation nits
random: document crng_fast_key_erasure() destination possibility
random: make random_get_entropy() return an unsigned long
random: check for signals every PAGE_SIZE chunk of /dev/[u]random
random: check for signal_pending() outside of need_resched() check
random: do not allow user to keep crng key around on stack
random: do not split fast init input in add_hwgenerator_randomness()
random: mix build-time latent entropy into pool at init
random: re-add removed comment about get_random_{u32,u64} reseeding
random: treat bootloader trust toggle the same way as cpu trust toggle
random: skip fast_init if hwrng provides large chunk of entropy
random: check for signal and try earlier when generating entropy
random: reseed more often immediately after booting
random: make consistent usage of crng_ready()
random: use SipHash as interrupt entropy accumulator
random: replace custom notifier chain with standard one
random: don't let 644 read-only sysctls be written to
random: give sysctl_random_min_urandom_seed a more sensible value
random: do crng pre-init loading in worker rather than irq
random: unify cycles_t and jiffies usage and types
random: cleanup UUID handling
random: only wake up writers after zap if threshold was passed
random: round-robin registers as ulong, not u32
random: clear fast pool, crng, and batches in cpuhp bring up
random: pull add_hwgenerator_randomness() declaration into random.h
hwrng: remember rng chosen by user
hwrng: use rng source with best quality
hwrng: core - remove unused PFX macro
hwrng: core - Move hwrng miscdev minor number to include/linux/miscdevice.h
hwrng: core - Rewrite the header
hwrng: core - rewrite better comparison to NULL
hwrng: core - do not use multiple blank lines
random: check for crng_init == 0 in add_device_randomness()
random: unify early init crng load accounting
random: do not take pool spinlock at boot
random: defer fast pool mixing to worker
workqueue: make workqueue available early during boot
random: rewrite header introductory comment
random: group sysctl functions
random: group userspace read/write functions
random: group entropy collection functions
random: group entropy extraction functions
random: group initialization wait functions
random: remove whitespace and reorder includes
random: remove useless header comment
random: introduce drain_entropy() helper to declutter crng_reseed()
random: deobfuscate irq u32/u64 contributions
random: add proper SPDX header
random: remove unused tracepoints
random: remove ifdef'd out interrupt bench
random: tie batched entropy generation to base_crng generation
random: zero buffer after reading entropy from userspace
random: remove outdated INT_MAX >> 6 check in urandom_read()
random: use hash function for crng_slow_load()
random: absorb fast pool into input pool after fast load
random: do not xor RDRAND when writing into /dev/random
random: ensure early RDSEED goes through mixer on init
random: inline leaves of rand_initialize()
random: use RDSEED instead of RDRAND in entropy extraction
random: fix locking in crng_fast_load()
random: remove batched entropy locking
random: remove use_input_pool parameter from crng_reseed()
random: make credit_entropy_bits() always safe
random: always wake up entropy writers after extraction
random: use linear min-entropy accumulation crediting
random: simplify entropy debiting
random: use computational hash for entropy extraction
random: only call crng_finalize_init() for primary_crng
random: access primary_pool directly rather than through pointer
random: continually use hwgenerator randomness
random: simplify arithmetic function flow in account()
random: access input_pool_data directly rather than through pointer
random: cleanup fractional entropy shift constants
random: prepend remaining pool constants with POOL_
random: de-duplicate INPUT_POOL constants
random: remove unused OUTPUT_POOL constants
random: rather than entropy_store abstraction, use global
random: try to actively add entropy rather than passively wait for it
random: remove unused extract_entropy() reserved argument
random: remove incomplete last_data logic
random: cleanup integer types
crypto: chacha20 - Fix chacha20_block() keystream alignment (again)
random: cleanup poolinfo abstraction
random: fix typo in comments
random: don't reset crng_init_cnt on urandom_read()
random: avoid superfluous call to RDRAND in CRNG extraction
random: early initialization of ChaCha constants
random: initialize ChaCha20 constants with correct endianness
random: use IS_ENABLED(CONFIG_NUMA) instead of ifdefs
random: harmonize "crng init done" messages
random: mix bootloader randomness into pool
random: do not re-init if crng_reseed completes before primary init
random: do not sign extend bytes for rotation when mixing
random: use BLAKE2s instead of SHA1 in extraction
random: remove unused irq_flags argument from add_interrupt_randomness()
random: document add_hwgenerator_randomness() with other input functions
crypto: blake2s - adjust include guard naming
crypto: blake2s - include <linux/bug.h> instead of <asm/bug.h>
MAINTAINERS: co-maintain random.c
random: remove dead code left over from blocking pool
random: avoid arch_get_random_seed_long() when collecting IRQ randomness
random: add arch_get_random_*long_early()
powerpc: Use bool in archrandom.h
linux/random.h: Mark CONFIG_ARCH_RANDOM functions __must_check
linux/random.h: Use false with bool
linux/random.h: Remove arch_has_random, arch_has_random_seed
powerpc: Remove arch_has_random, arch_has_random_seed
x86: Remove arch_has_random, arch_has_random_seed
random: avoid warnings for !CONFIG_NUMA builds
random: split primary/secondary crng init paths
random: remove some dead code of poolinfo
random: fix typo in add_timer_randomness()
random: Add and use pr_fmt()
random: convert to ENTROPY_BITS for better code readability
random: remove unnecessary unlikely()
random: remove kernel.random.read_wakeup_threshold
random: delete code to pull data into pools
random: remove the blocking pool
random: fix crash on multiple early calls to add_bootloader_randomness()
random: make /dev/random be almost like /dev/urandom
random: ignore GRND_RANDOM in getentropy(2)
random: add GRND_INSECURE to return best-effort non-cryptographic bytes
random: Add a urandom_read_nowait() for random APIs that don't warn
random: Don't wake crng_init_wait when crng_init == 1
lib/crypto: sha1: re-roll loops to reduce code size
lib/crypto: blake2s: move hmac construction into wireguard
crypto: blake2s - generic C library implementation and selftest
crypto: Deduplicate le32_to_cpu_array() and cpu_to_le32_array()
Revert "hwrng: core - Freeze khwrng thread during suspend"
char/random: Add a newline at the end of the file
random: Use wait_event_freezable() in add_hwgenerator_randomness()
fdt: add support for rng-seed
random: Support freezable kthreads in add_hwgenerator_randomness()
random: fix soft lockup when trying to read from an uninitialized blocking pool
latent_entropy: avoid build error when plugin cflags are not set
random: document get_random_int() family
random: move rand_initialize() earlier
random: only read from /dev/random after its pool has received 128 bits
drivers/char/random.c: make primary_crng static
drivers/char/random.c: remove unused stuct poolinfo::poolbits
drivers/char/random.c: constify poolinfo_table
random: make CPU trust a boot parameter
random: Make crng state queryable
random: remove preempt disabled region
random: add a config option to trust the CPU's hwrng
random: Return nbytes filled from hw RNG
random: Fix whitespace pre random-bytes work
drivers/char/random.c: remove unused dont_count_entropy
random: optimize add_interrupt_randomness
random: always fill buffer in get_random_bytes_wait
crypto: chacha20 - Fix keystream alignment for chacha20_block()
random: fix data race on crng_node_pool
random: always use batched entropy for get_random_u{32,64}
Revert "char/random: silence a lockdep splat with printk()"
char/random: silence a lockdep splat with printk()
random: add a spinlock_t to struct batched_entropy
random: rate limit unseeded randomness warnings
random: fix possible sleeping allocation from irq context
random: set up the NUMA crng instances after the CRNG is fully initialized
random: use a different mixing algorithm for add_device_randomness()
random: fix warning message on ia64 and parisc
random: reorder READ_ONCE() in get_random_uXX
random: suppress spammy warnings about unseeded randomness
random: do not ignore early device randomness
random: warn when kernel uses unseeded randomness
random: add get_random_{bytes,u32,u64,int,long,once}_wait family
random: add wait_for_random_bytes() API
random: silence compiler warnings and fix race
random: invalidate batched entropy after crng init
random: move random_min_urandom_seed into CONFIG_SYSCTL ifdef block
random: convert get_random_int/long into get_random_u32/u64
random: fix comment for unused random_min_urandom_seed
random: remove variable limit
random: remove stale urandom_init_wait
random: remove stale maybe_reseed_primary_crng
9p: missing chunk of "fs/9p: Don't update file type when updating file attributes"
Linux 4.9.319
x86/speculation/mmio: Print SMT warning
KVM: x86/speculation: Disable Fill buffer clear within guests
x86/speculation/mmio: Reuse SRBDS mitigation for SBDS
x86/speculation/srbds: Update SRBDS mitigation selection
x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data
x86/speculation/mmio: Enable CPU Fill buffer clearing on idle
x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations
x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data
x86/speculation: Add a common function for MD_CLEAR mitigation update
x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug
Documentation: Add documentation for Processor MMIO Stale Data
x86/cpu: Add another Alder Lake CPU to the Intel family
x86/cpu: Add Lakefield, Alder Lake and Rocket Lake models to the to Intel CPU family
x86/cpu: Add Comet Lake to the Intel CPU models header
x86/CPU: Add more Icelake model numbers
x86/CPU: Add Icelake model number
x86/cpu: Add Cannonlake to Intel family
x86/cpu: Add Jasper Lake to Intel family
cpu/speculation: Add prototype for cpu_show_srbds()
x86/cpu: Add Elkhart Lake to Intel family
ANDROID: arch: fix backported syscall numbers
Linux 4.9.318
tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd
PCI: qcom: Fix unbalanced PHY init on probe errors
mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N
mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write
powerpc/32: Fix overread/overwrite of thread_struct via ptrace
Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag
nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION
ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files
cifs: return errors during session setup during reconnects
ALSA: hda/conexant - Fix loopback issue with CX20632
vringh: Fix loop descriptors check in the indirect cases
nodemask: Fix return values to be unsigned
modpost: fix undefined behavior of is_arm_mapping_symbol()
drm/radeon: fix a possible null pointer dereference
Revert "net: af_key: add check for pfkey_broadcast in function pfkey_process"
md: protect md_unregister_thread from reentrancy
serial: msm_serial: disable interrupts in __msm_console_write()
staging: rtl8712: fix uninit-value in r871xu_drv_init()
clocksource/drivers/sp804: Avoid error on multiple instances
misc: rtsx: set NULL intfdata when probe fails
usb: dwc2: gadget: don't reset gadget's driver->bus
USB: hcd-pci: Fully suspend across freeze/thaw cycle
drivers: usb: host: Fix deadlock in oxu_bus_suspend()
drivers: tty: serial: Fix deadlock in sa1100_set_termios()
USB: host: isp116x: check return value after calling platform_get_resource()
drivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop()
tty: Fix a possible resource leak in icom_probe
tty: synclink_gt: Fix null-pointer-dereference in slgt_clean()
lkdtm/usercopy: Expand size of "out of frame" object
iio: dummy: iio_simple_dummy: check the return value of kstrdup()
net: altera: Fix refcount leak in altera_tse_mdio_create
net: xfrm: unexport __init-annotated xfrm4_protocol_init()
SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer()
net/mlx4_en: Fix wrong return value on ioctl EEPROM query failure
ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe
net: fix nla_strcmp to handle more then one trailing null character
video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove()
m68knommu: fix undefined reference to `_init_sp'
m68knommu: set ZERO_PAGE() to the allocated zeroed page
i2c: cadence: Increase timeout per message if necessary
tracing: Avoid adding tracer option before update_tracer_options
tcp: tcp_rtx_synack() can be called from process context
jffs2: fix memory leak in jffs2_do_fill_super
modpost: fix removing numeric suffixes
net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()
clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value
firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle
serial: st-asc: Sanitize CSIZE and correct PARENB for CS7
serial: sh-sci: Don't allow CS5-6
serial: txx9: Don't allow CS5-6
serial: digicolor-usart: Don't allow CS5-6
serial: meson: acquire port->lock in startup()
rtc: mt6397: check return value after calling platform_get_resource()
rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value
pwm: lp3943: Fix duty calculation in case period was clamped
USB: storage: karma: fix rio_karma_init return
usb: usbip: add missing device lock on tweak configuration cmd
usb: usbip: fix a refcount leak in stub_probe()
staging: greybus: codecs: fix type confusion of list iterator variable
pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
netfilter: nf_tables: disallow non-stateful expression in sets earlier
MIPS: IP27: Remove incorrect `cpu_has_fpu' override
RDMA/rxe: Generate a completion for unsupported/invalid opcode
dt-bindings: gpio: altera: correct interrupt-cells
docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0
gma500: fix an incorrect NULL check on list iterator
carl9170: tx: fix an incorrect use of list iterator
ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control
rtl818x: Prevent using not initialized queues
hugetlb: fix huge_pmd_unshare address update
nodemask.h: fix compilation error with GCC12
iommu/msm: Fix an incorrect NULL check on list iterator
um: Fix out-of-bounds read in LDT setup
um: chan_user: Fix winch_tramp() return value
mac80211: upgrade passive scan to active scan on DFS channels after beacon rx
irqchip: irq-xtensa-mx: fix initial IRQ affinity
irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x
RDMA/hfi1: Fix potential integer multiplication overflow errors
md: fix an incorrect NULL check in md_reload_sb
md: fix an incorrect NULL check in does_sb_need_changing
drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX
drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled
scsi: dc395x: Fix a missing check on list iterator
ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock
dlm: fix missing lkb refcount handling
dlm: fix plock invalid read
ext4: verify dir block before splitting it
ext4: fix bug_on in ext4_writepages
ext4: fix use-after-free in ext4_rename_dir_prepare
fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages
iwlwifi: mvm: fix assert 1F04 upon reconfig
wifi: mac80211: fix use-after-free in chanctx code
iommu/amd: Increase timeout waiting for GA log enablement
video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
Input: sparcspkr - fix refcount leak in bbc_beep_probe
tty: fix deadlock caused by calling printk() under tty_port->lock
powerpc/4xx/cpm: Fix return value of __setup() handler
powerpc/idle: Fix return value of __setup() handler
powerpc/8xx: export 'cpm_setbrg' for modules
drivers/base/node.c: fix compaction sysfs file leak
scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
mfd: ipaq-micro: Fix error check return value of platform_get_irq()
soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc
soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc
rxrpc: Don't try to resend the request if we're receiving the reply
rxrpc: Fix listen() setting the bar too high for the prealloc rings
ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
sctp: read sk->sk_bound_dev_if once in sctp_rcv()
m68k: math-emu: Fix dependencies of math emulation support
Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout
media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init
media: exynos4-is: Change clk_disable to clk_disable_unprepare
regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe
media: uvcvideo: Fix missing check to determine if element is found in list
drm/msm: return an error pointer in msm_gem_prime_get_sg_table()
x86/mm: Cleanup the control_va_addr_alignment() __setup handler
drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
drm/msm/hdmi: check return value after calling platform_get_resource_byname()
drm/msm/dsi: fix error checks and return values for DSI xmit functions
x86/pm: Fix false positive kmemleak report in msr_build_context()
inotify: show inotify mask flags in proc fdinfo
ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix
spi: img-spfi: Fix pm_runtime_get_sync() error checking
HID: hid-led: fix maximum brightness for Dream Cheeky
NFC: NULL out the dev->rfkill to prevent UAF
spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout
drm/mediatek: Fix mtk_cec_mask()
x86/delay: Fix the wrong asm constraint in delay_loop()
ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe
drm: fix EDID struct for old ARM OABI format
macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled
powerpc/xics: fix refcount leak in icp_opal_init()
PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
ARM: hisi: Add missing of_node_put after of_find_compatible_node
ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM
ARM: versatile: Add missing of_node_put in dcscb_init
fat: add ratelimit to fat*_ent_bread()
ARM: OMAP1: clock: Fix UART rate reporting algorithm
fs: jfs: fix possible NULL pointer dereference in dbFree()
eth: tg3: silence the GCC 12 array-bounds warning
rxrpc: Return an error to sendmsg if call failed
media: exynos4-is: Fix compile warning
ASoC: rt5645: Fix errorenous cleanup order
nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
openrisc: start CPU timer early in boot
ipmi:ssif: Check for NULL msg when handling events and messages
dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC
ASoC: dapm: Don't fold register value changes into notifications
ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL
drm/amd/pm: fix the compile warning
scsi: megaraid: Fix error check return value of register_chrdev()
media: cx25821: Fix the warning when removing the module
ath9k: fix QCA9561 PA bias level
drm/amd/pm: fix double free in si_parse_power_table()
ALSA: jack: Access input_dev under mutex
ACPICA: Avoid cache flush inside virtual machines
ipw2x00: Fix potential NULL dereference in libipw_xmit()
b43: Fix assigning negative value to unsigned variable
b43legacy: Fix assigning negative value to unsigned variable
mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue
drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
btrfs: add "0x" prefix for unsupported optional features
ptrace: Reimplement PTRACE_KILL by always sending SIGKILL
ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP
USB: new quirk for Dell Gen 2 devices
BACKPORT: psi: Fix uaf issue when psi trigger is destroyed while being polled
Conflicts:
drivers/char/Kconfig
drivers/char/random.c
fs/fat/fatent.c
include/linux/random.h
init/main.c
kernel/cpu.c
lib/Makefile
Change-Id: I06579fa22a0347a0d8d2fa32bd6b7b6b54db626f
|
||
|
Greg Kroah-Hartman
|
b6d1c4dd97 |
Merge 4.9.318 into android-4.9-q
Changes in 4.9.318
USB: new quirk for Dell Gen 2 devices
ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP
ptrace: Reimplement PTRACE_KILL by always sending SIGKILL
btrfs: add "0x" prefix for unsupported optional features
drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue
b43legacy: Fix assigning negative value to unsigned variable
b43: Fix assigning negative value to unsigned variable
ipw2x00: Fix potential NULL dereference in libipw_xmit()
ACPICA: Avoid cache flush inside virtual machines
ALSA: jack: Access input_dev under mutex
drm/amd/pm: fix double free in si_parse_power_table()
ath9k: fix QCA9561 PA bias level
media: cx25821: Fix the warning when removing the module
scsi: megaraid: Fix error check return value of register_chrdev()
drm/amd/pm: fix the compile warning
ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL
ASoC: dapm: Don't fold register value changes into notifications
dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC
ipmi:ssif: Check for NULL msg when handling events and messages
openrisc: start CPU timer early in boot
nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
ASoC: rt5645: Fix errorenous cleanup order
media: exynos4-is: Fix compile warning
rxrpc: Return an error to sendmsg if call failed
eth: tg3: silence the GCC 12 array-bounds warning
fs: jfs: fix possible NULL pointer dereference in dbFree()
ARM: OMAP1: clock: Fix UART rate reporting algorithm
fat: add ratelimit to fat*_ent_bread()
ARM: versatile: Add missing of_node_put in dcscb_init
ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM
ARM: hisi: Add missing of_node_put after of_find_compatible_node
PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
powerpc/xics: fix refcount leak in icp_opal_init()
macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled
drm: fix EDID struct for old ARM OABI format
ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe
x86/delay: Fix the wrong asm constraint in delay_loop()
drm/mediatek: Fix mtk_cec_mask()
spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout
NFC: NULL out the dev->rfkill to prevent UAF
HID: hid-led: fix maximum brightness for Dream Cheeky
spi: img-spfi: Fix pm_runtime_get_sync() error checking
ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix
inotify: show inotify mask flags in proc fdinfo
x86/pm: Fix false positive kmemleak report in msr_build_context()
drm/msm/dsi: fix error checks and return values for DSI xmit functions
drm/msm/hdmi: check return value after calling platform_get_resource_byname()
drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
x86/mm: Cleanup the control_va_addr_alignment() __setup handler
drm/msm: return an error pointer in msm_gem_prime_get_sg_table()
media: uvcvideo: Fix missing check to determine if element is found in list
ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe
regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
media: exynos4-is: Change clk_disable to clk_disable_unprepare
media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init
Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout
m68k: math-emu: Fix dependencies of math emulation support
sctp: read sk->sk_bound_dev_if once in sctp_rcv()
ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
rxrpc: Fix listen() setting the bar too high for the prealloc rings
rxrpc: Don't try to resend the request if we're receiving the reply
soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc
soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc
mfd: ipaq-micro: Fix error check return value of platform_get_irq()
scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
drivers/base/node.c: fix compaction sysfs file leak
powerpc/8xx: export 'cpm_setbrg' for modules
powerpc/idle: Fix return value of __setup() handler
powerpc/4xx/cpm: Fix return value of __setup() handler
tty: fix deadlock caused by calling printk() under tty_port->lock
Input: sparcspkr - fix refcount leak in bbc_beep_probe
video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
iommu/amd: Increase timeout waiting for GA log enablement
wifi: mac80211: fix use-after-free in chanctx code
iwlwifi: mvm: fix assert 1F04 upon reconfig
fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages
ext4: fix use-after-free in ext4_rename_dir_prepare
ext4: fix bug_on in ext4_writepages
ext4: verify dir block before splitting it
dlm: fix plock invalid read
dlm: fix missing lkb refcount handling
ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock
scsi: dc395x: Fix a missing check on list iterator
scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled
drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX
md: fix an incorrect NULL check in does_sb_need_changing
md: fix an incorrect NULL check in md_reload_sb
RDMA/hfi1: Fix potential integer multiplication overflow errors
irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x
irqchip: irq-xtensa-mx: fix initial IRQ affinity
mac80211: upgrade passive scan to active scan on DFS channels after beacon rx
um: chan_user: Fix winch_tramp() return value
um: Fix out-of-bounds read in LDT setup
iommu/msm: Fix an incorrect NULL check on list iterator
nodemask.h: fix compilation error with GCC12
hugetlb: fix huge_pmd_unshare address update
rtl818x: Prevent using not initialized queues
ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control
carl9170: tx: fix an incorrect use of list iterator
gma500: fix an incorrect NULL check on list iterator
docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0
dt-bindings: gpio: altera: correct interrupt-cells
RDMA/rxe: Generate a completion for unsupported/invalid opcode
MIPS: IP27: Remove incorrect `cpu_has_fpu' override
netfilter: nf_tables: disallow non-stateful expression in sets earlier
pcmcia: db1xxx_ss: restrict to MIPS_DB1XXX boards
staging: greybus: codecs: fix type confusion of list iterator variable
usb: usbip: fix a refcount leak in stub_probe()
usb: usbip: add missing device lock on tweak configuration cmd
USB: storage: karma: fix rio_karma_init return
pwm: lp3943: Fix duty calculation in case period was clamped
rpmsg: qcom_smd: Fix irq_of_parse_and_map() return value
rtc: mt6397: check return value after calling platform_get_resource()
serial: meson: acquire port->lock in startup()
serial: digicolor-usart: Don't allow CS5-6
serial: txx9: Don't allow CS5-6
serial: sh-sci: Don't allow CS5-6
serial: st-asc: Sanitize CSIZE and correct PARENB for CS7
firmware: dmi-sysfs: Fix memory leak in dmi_sysfs_register_handle
clocksource/drivers/oxnas-rps: Fix irq_of_parse_and_map() return value
net: ethernet: mtk_eth_soc: out of bounds read in mtk_hwlro_get_fdir_entry()
modpost: fix removing numeric suffixes
jffs2: fix memory leak in jffs2_do_fill_super
tcp: tcp_rtx_synack() can be called from process context
tracing: Avoid adding tracer option before update_tracer_options
i2c: cadence: Increase timeout per message if necessary
m68knommu: set ZERO_PAGE() to the allocated zeroed page
m68knommu: fix undefined reference to `_init_sp'
video: fbdev: pxa3xx-gcu: release the resources correctly in pxa3xx_gcu_probe/remove()
net: fix nla_strcmp to handle more then one trailing null character
ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe
net/mlx4_en: Fix wrong return value on ioctl EEPROM query failure
SUNRPC: Fix the calculation of xdr->end in xdr_get_next_encode_buffer()
net: xfrm: unexport __init-annotated xfrm4_protocol_init()
net: altera: Fix refcount leak in altera_tse_mdio_create
iio: dummy: iio_simple_dummy: check the return value of kstrdup()
lkdtm/usercopy: Expand size of "out of frame" object
tty: synclink_gt: Fix null-pointer-dereference in slgt_clean()
tty: Fix a possible resource leak in icom_probe
drivers: staging: rtl8192e: Fix deadlock in rtllib_beacons_stop()
USB: host: isp116x: check return value after calling platform_get_resource()
drivers: tty: serial: Fix deadlock in sa1100_set_termios()
drivers: usb: host: Fix deadlock in oxu_bus_suspend()
USB: hcd-pci: Fully suspend across freeze/thaw cycle
usb: dwc2: gadget: don't reset gadget's driver->bus
misc: rtsx: set NULL intfdata when probe fails
clocksource/drivers/sp804: Avoid error on multiple instances
staging: rtl8712: fix uninit-value in r871xu_drv_init()
serial: msm_serial: disable interrupts in __msm_console_write()
md: protect md_unregister_thread from reentrancy
Revert "net: af_key: add check for pfkey_broadcast in function pfkey_process"
drm/radeon: fix a possible null pointer dereference
modpost: fix undefined behavior of is_arm_mapping_symbol()
nodemask: Fix return values to be unsigned
vringh: Fix loop descriptors check in the indirect cases
ALSA: hda/conexant - Fix loopback issue with CX20632
cifs: return errors during session setup during reconnects
ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files
nfc: st21nfca: fix incorrect validating logic in EVT_TRANSACTION
nfc: st21nfca: fix memory leaks in EVT_TRANSACTION handling
Input: bcm5974 - set missing URB_NO_TRANSFER_DMA_MAP urb flag
powerpc/32: Fix overread/overwrite of thread_struct via ptrace
mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write
mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N
PCI: qcom: Fix unbalanced PHY init on probe errors
tcp: fix tcp_mtup_probe_success vs wrong snd_cwnd
Linux 4.9.318
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2028f3dcd422886bf997ec7e1d2ae86515f1bfb9
|
||
|
Mark-PK Tsai
|
5b9cdc5947 |
tracing: Avoid adding tracer option before update_tracer_options
[ Upstream commit ef9188bcc6ca1d8a2ad83e826b548e6820721061 ] To prepare for support asynchronous tracer_init_tracefs initcall, avoid calling create_trace_option_files before __update_tracer_options. Otherwise, create_trace_option_files will show warning because some tracers in trace_types list are already in tr->topts. For example, hwlat_tracer call register_tracer in late_initcall, and global_trace.dir is already created in tracing_init_dentry, hwlat_tracer will be put into tr->topts. Then if the __update_tracer_options is executed after hwlat_tracer registered, create_trace_option_files find that hwlat_tracer is already in tr->topts. Link: https://lkml.kernel.org/r/20220426122407.17042-2-mark-pk.tsai@mediatek.com Link: https://lore.kernel.org/lkml/20220322133339.GA32582@xsang-OptiPlex-9020/ Reported-by: kernel test robot <oliver.sang@intel.com> Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Michael Bestas
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43cdebbc57 |
Merge remote-tracking branch 'common/android-4.9-q' into android-msm-pixel-4.9
* common/android-4.9-q:
Linux 4.9.312
block/compat_ioctl: fix range check in BLKGETSIZE
ext4: force overhead calculation if the s_overhead_cluster makes no sense
ext4: fix overhead calculation to account for the reserved gdt blocks
ext4: limit length to bitmap_maxbytes - blocksize in punch_hole
ARC: entry: fix syscall_trace_exit argument
e1000e: Fix possible overflow in LTR decoding
ASoC: soc-dapm: fix two incorrect uses of list iterator
openvswitch: fix OOB access in reserve_sfa_size()
dma: at_xdmac: fix a missing check on list iterator
ata: pata_marvell: Check the 'bmdma_addr' beforing reading
drm/msm/mdp5: check the return of kzalloc()
brcmfmac: sdio: Fix undefined behavior due to shift overflowing the constant
cifs: Check the IOCB_DIRECT flag, not O_DIRECT
vxlan: fix error return code in vxlan_fdb_append
ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant
platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative
ARM: vexpress/spc: Avoid negative array index when !SMP
netlink: reset network and mac headers in netlink_dump()
net/packet: fix packet_sock xmit return value checking
dmaengine: imx-sdma: Fix error checking in sdma_event_remap
ALSA: usb-audio: Clear MIDI port active flag after draining
gfs2: assign rgrp glock before compute_bitstructs
mm: page_alloc: fix building error on -Werror=array-compare
etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead
Linux 4.9.311
gcc-plugins: latent_entropy: use /dev/urandom
i2c: pasemi: Wait for write xfers to finish
smp: Fix offline cpu check in flush_smp_call_function_queue()
ARM: davinci: da850-evm: Avoid NULL pointer dereference
ALSA: pcm: Test for "silence" field in struct "pcm_format_data"
mm: kmemleak: take a full lowmem check in kmemleak_*_phys()
mm, page_alloc: fix build_zonerefs_node()
drivers: net: slip: fix NPD bug in sl_tx_timeout()
scsi: mvsas: Add PCI ID of RocketRaid 2640
gpu: ipu-v3: Fix dev_dbg frequency output
net: micrel: fix KS8851_MLL Kconfig
scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024
drm/amdkfd: Check for potential null return of kmalloc_array()
cifs: potential buffer overflow in handling symlinks
nfc: nci: add flush_workqueue to prevent uaf
net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
veth: Ensure eth header is in skb's linear part
xfrm: policy: match with both mark and mask on user interfaces
arm64: module: remove (NOLOAD) from linker script
mm: don't skip swap entry even if zap_details specified
dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
arm64: patch_text: Fixup last cpu should be master
x86/speculation: Restore speculation related MSRs during S3 resume
x86/pm: Save the MSR validity status at context setup
mm/mempolicy: fix mpol_new leak in shared_policy_replace
mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
drbd: Fix five use after free bugs in get_initial_state
drm/imx: Fix memory leak in imx_pd_connector_get_modes
net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
mm: fix race between MADV_FREE reclaim and blkdev direct IO read
jfs: prevent NULL deref in diFree
virtio_console: eliminate anonymous module_init & module_exit
serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
SUNRPC/call_alloc: async tasks mustn't block waiting for memory
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
init/main.c: return 1 from handled __setup() functions
Bluetooth: Fix use after free in hci_send_acl
xtensa: fix DTC warning unit_address_format
usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
scsi: libfc: Fix use after free in fc_exch_abts_resp()
MIPS: fix fortify panic when copying asm exception handlers
bnxt_en: Eliminate unintended link toggle during FW reset
scsi: aha152x: Fix aha152x_setup() __setup handler return value
scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
dm ioctl: prevent potential spectre v1 gadget
iommu/arm-smmu-v3: fix event handling soft lockup
scsi: bfa: Replace snprintf() with sysfs_emit()
scsi: mvsas: Replace snprintf() with sysfs_emit()
powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
ptp: replace snprintf with sysfs_emit
ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111
KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs
ARM: 9187/1: JIVE: fix return value of __setup handler
rtc: wm8350: Handle error for wm8350_register_irq
KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated
openvswitch: Fixed nd target mask field in the flow dump.
ARM: dts: spear13xx: Update SPI dma properties
ARM: dts: spear1340: Update serial node properties
ASoC: topology: Allow TLV control to be either read or write
ubi: fastmap: Return error code if memory allocation fails in add_aeb()
mm/memcontrol: return 1 from cgroup.memory __setup() handler
mm/mmap: return 1 from stack_guard_gap __setup() handler
ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
pinctrl: pinconf-generic: Print arguments for bias-pull-*
gfs2: Make sure FITRIM minlen is rounded up to fs block size
ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
KVM: Prevent module exit until all VMs are freed
scsi: qla2xxx: Fix incorrect reporting of task management failure
mmc: host: Return an error when ->enable_sdio_irq() ops is missing
media: hdpvr: initialize dev->worker at hdpvr_register_videodev
video: fbdev: sm712fb: Fix crash in smtcfb_write()
ARM: mmp: Fix failure to remove sram device
ARM: tegra: tamonten: Fix I2C3 pad setting
media: cx88-mpeg: clear interrupt status register before streaming video
ASoC: soc-core: skip zero num_dai component in searching dai name
video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf()
video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf()
ARM: dts: bcm2837: Add the missing L1/L2 cache information
ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960
video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit
video: fbdev: cirrusfb: check pixclock to avoid divide by zero
video: fbdev: w100fb: Reset global state
video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow
ntfs: add sanity check on allocation size
ext4: don't BUG if someone dirty pages without asking ext4 first
spi: tegra20: Use of_device_get_match_data()
PM: core: keep irq flags in device_pm_check_callbacks()
ACPI/APEI: Limit printable size of BERT table data
ACPICA: Avoid walking the ACPI Namespace if it is not there
irqchip/nvic: Release nvic_base upon failure
Fix incorrect type in assignment of ipv6 port for audit
loop: use sysfs_emit() in the sysfs xxx show()
selinux: use correct type for context length
net/x25: Fix null-ptr-deref caused by x25_disconnect
qlcnic: dcb: default to returning -EOPNOTSUPP
net: phy: broadcom: Fix brcm_fet_config_init()
netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options
jfs: fix divide error in dbNextAG
kgdbts: fix return value of __setup handler
kgdboc: fix return value of __setup handler
tty: hvc: fix return value of __setup handler
pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init
NFS: remove unneeded check in decode_devicenotify_args()
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
clk: clps711x: Terminate clk_div_table with sentinel element
clk: loongson1: Terminate clk_div_table with sentinel element
remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
clk: qcom: clk-rcg2: Update the frac table for pixel clock
iio: adc: Add check for devm_request_threaded_irq
pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
mxser: fix xmit_buf leak in activate when LSR == 0xff
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
i2c: mux: demux-pinctrl: do not deactivate a master that is not active
af_netlink: Fix shift out of bounds in group mask calculation
USB: storage: ums-realtek: fix error code in rts51x_read_mem()
MIPS: RB532: fix return value of __setup handler
mfd: mc13xxx: Add check for mc13xxx_irq_request
powerpc/sysdev: fix incorrect use to determine if list is empty
power: supply: wm8350-power: Add missing free in free_charger_irq
power: supply: wm8350-power: Handle error for wm8350_register_irq
i2c: xiic: Make bus names unique
KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor()
KVM: x86: Fix emulation in writing cr8
drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
ext2: correct max file size computing
TOMOYO: fix __setup handlers return values
scsi: pm8001: Fix abort all task initialization
scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config()
scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
iwlwifi: Fix -EIO error code that is never returned
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init
ray_cs: Check ioremap return value
ath9k_htc: fix uninit value bugs
drm/edid: Don't clear formats if using deep color
mtd: onenand: Check for error irq
ASoC: imx-es8328: Fix error return code in imx_es8328_probe()
ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
ASoC: dmaengine: do not use a NULL prepare_slave_config() callback
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
ASoC: fsi: Add check for clk_enable
ASoC: wm8350: Handle error for wm8350_register_irq
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction
memory: emif: check the pointer temp in get_device_details()
memory: emif: Add check for setup_interrupts
ASoC: atmel_ssc_dai: Handle errors for clk_enable
ASoC: mxs-saif: Handle errors for clk_enable
printk: fix return value of printk.devkmsg __setup handler
arm64: dts: broadcom: Fix sata nodename
arm64: dts: ns2: Fix spi-cpol and spi-cpha property
ALSA: spi: Add check for clk_enable()
ASoC: ti: davinci-i2s: Add check for clk_enable()
media: usb: go7007: s2250-board: fix leak in probe()
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
ARM: dts: qcom: ipq4019: fix sleep clock
video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
perf/x86/intel/pt: Fix address filter config for 32-bit kernel
perf/core: Fix address filter parser for multiple filters
sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa
clocksource: acpi_pm: fix return value of __setup handler
hwmon: (pmbus) Add Vin unit off handling
crypto: ccp - ccp_dmaengine_unregister release dma channels
crypto: vmx - add missing dependencies
PM: suspend: fix return value of __setup handler
PM: hibernate: fix __setup handler error handling
hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
hwmon: (pmbus) Add mutex to regulator ops
selftests/x86: Add validity check and allow field splitting
spi: tegra114: Add missing IRQ check in tegra_spi_probe
crypto: mxs-dcp - Fix scatterlist processing
crypto: authenc - Fix sleep in atomic context in decrypt_tail
PCI: pciehp: Clear cmd_busy bit in polling mode
brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio
brcmfmac: firmware: Allocate space for default boardrev in nvram
media: davinci: vpif: fix unbalanced runtime PM get
DEC: Limit PMAX memory probing to R3k systems
lib/raid6/test: fix multiple definition linking error
thermal: int340x: Increase bitmap size
carl9170: fix missing bit-wise or operator for tx_params
ARM: dts: exynos: add missing HDMI supplies on SMDK5420
ARM: dts: exynos: add missing HDMI supplies on SMDK5250
ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
video: fbdev: sm712fb: Fix crash in smtcfb_read()
drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
ALSA: cs4236: fix an incorrect NULL check on list iterator
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
mempolicy: mbind_range() set_policy() after vma_merge()
mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
jffs2: fix memory leak in jffs2_scan_medium
jffs2: fix memory leak in jffs2_do_mount_fs
jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path
NFSD: prevent underflow in nfssvc_decode_writeargs()
SUNRPC: avoid race between mod_timer() and del_timer_sync()
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
clk: uniphier: Fix fixed-rate initialization
iio: inkern: make a best effort on offset calculation
iio: inkern: apply consumer scale on IIO_VAL_INT cases
coresight: Fix TRCCONFIGR.QE sysfs interface
USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
virtio-blk: Use blk_validate_block_size() to validate block size
block: Add a helper to validate the block size
af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register
ethernet: sun: Free the coherent when failing in probing
virtio_console: break out of buf poll on remove
netdevice: add the case if dev is NULL
USB: serial: simple: add Nokia phone driver
USB: serial: pl2303: add IBM device IDs
Linux 4.9.310
arm64: Use the clearbhb instruction in mitigations
arm64: add ID_AA64ISAR2_EL1 sys register
KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated
arm64: Mitigate spectre style branch history side channels
KVM: arm64: Add templates for BHB mitigation sequences
arm64: Add percpu vectors for EL1
arm64: entry: Add macro for reading symbol addresses from the trampoline
arm64: entry: Add vectors that have the bhb mitigation sequences
arm64: Move arm64_update_smccc_conduit() out of SSBD ifdef
arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations
arm64: entry: Allow the trampoline text to occupy multiple pages
arm64: entry: Make the kpti trampoline's kpti sequence optional
arm64: entry: Move trampoline macros out of ifdef'd section
arm64: entry: Don't assume tramp_vectors is the start of the vectors
arm64: entry: Allow tramp_alias to access symbols after the 4K boundary
arm64: entry: Move the trampoline data page before the text page
arm64: entry: Free up another register on kpti's tramp_exit path
arm64: entry: Make the trampoline cleanup optional
arm64: entry.S: Add ventry overflow sanity checks
arm64: Add helper to decode register from instruction
arm64: Add Cortex-X2 CPU part definition
arm64: Add Neoverse-N2, Cortex-A710 CPU part definition
arm64: Add part number for Arm Cortex-A77
arm64: Add part number for Neoverse N1
arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT
arm64: Add silicon-errata.txt entry for ARM erratum 1188873
arm64: arch_timer: avoid unused function warning
arm64: arch_timer: Add workaround for ARM erratum 1188873
arm64: arch_timer: Add erratum handler for CPU-specific capability
arm64: arch_timer: Add infrastructure for multiple erratum detection methods
clocksource/drivers/arm_arch_timer: Introduce generic errata handling infrastructure
clocksource/drivers/arm_arch_timer: Remove fsl-a008585 parameter
arm64: capabilities: Add support for checks based on a list of MIDRs
arm64: Add helpers for checking CPU MIDR against a range
arm64: capabilities: Clean up midr range helpers
arm64: capabilities: Add flags to handle the conflicts on late CPU
arm64: capabilities: Prepare for fine grained capabilities
arm64: capabilities: Move errata processing code
arm64: capabilities: Move errata work around check on boot CPU
arm64: capabilities: Update prototype for enable call back
arm64: Add MIDR encoding for Arm Cortex-A55 and Cortex-A35
arm64: Remove useless UAO IPI and describe how this gets enabled
arm64: errata: Provide macro for major and minor cpu revisions
Linux 4.9.309
llc: only change llc->dev when bind() succeeds
mac80211: fix potential double free on mesh join
crypto: qat - disable registration of algorithms
ACPI: video: Force backlight native for Clevo NL5xRU and NL5xNU
ACPI: battery: Add device HID and quirk for Microsoft Surface Go 3
ACPI / x86: Work around broken XSDT on Advantech DAC-BJ01 board
netfilter: nf_tables: initialize registers in nft_do_chain()
ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec
ALSA: cmipci: Restore aux vol on suspend/resume
ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB
ALSA: pcm: Add stream lock during PCM reset ioctl operations
llc: fix netdevice reference leaks in llc_ui_bind()
staging: fbtft: fb_st7789v: reset display before initialization
net: ipv6: fix skb_over_panic in __ip6_append_data
nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION
Linux 4.9.308
Input: aiptek - properly check endpoint type
usb: gadget: Fix use-after-free bug by not setting udc->dev.driver
usb: gadget: rndis: prevent integer overflow in rndis_set_response()
atm: eni: Add check for dma_map_single
net/packet: fix slab-out-of-bounds access in packet_recvmsg()
fs: sysfs_emit: Remove PAGE_SIZE alignment check
kselftest/vm: fix tests build with old libc
sfc: extend the locking on mcdi->seqno
tcp: make tcp_read_sock() more robust
nl80211: Update bss channel on channel switch for P2P_CLIENT
atm: firestream: check the return value of ioremap() in fs_init()
can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready
ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE
MIPS: smp: fill in sibling and core maps earlier
ARM: dts: rockchip: fix a typo on rk3288 crypto-controller
xfrm: Fix xfrm migrate issues when address family changes
Linux 4.9.307
btrfs: unlock newly allocated extent buffer after error
ARM: fix Thumb2 regression with Spectre BHB
batman-adv: Don't expect inter-netns unique iflink indices
batman-adv: Request iflink once in batadv-on-batadv check
staging: gdm724x: fix use after free in gdm_lte_rx()
ARM: Spectre-BHB: provide empty stub for non-config
selftests/memfd: clean up mapping in mfd_fail_write
tracing: Ensure trace buffer is at least 4096 bytes large
Revert "xen-netback: Check for hotplug-status existence before watching"
net-sysfs: add check for netdevice being present to speed_show
sctp: fix kernel-infoleak for SCTP sockets
gpio: ts4900: Do not set DAT and OE together
NFC: port100: fix use-after-free in port100_send_complete
net/mlx5: Fix size field in bufferx_reg struct
ax25: Fix NULL pointer dereference in ax25_kill_by_device
net: ethernet: lpc_eth: Handle error for clk_enable
ethernet: Fix error handling in xemaclite_of_probe
qed: return status of qed_iov_get_link
net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare()
Linux 4.9.306
xen/netfront: react properly to failing gnttab_end_foreign_access_ref()
xen/gnttab: fix gnttab_end_foreign_access() without page specified
xen: remove gnttab_query_foreign_access()
xen/gntalloc: don't use gnttab_query_foreign_access()
xen/scsifront: don't use gnttab_query_foreign_access() for mapped status
xen/netfront: don't use gnttab_query_foreign_access() for mapped status
xen/blkfront: don't use gnttab_query_foreign_access() for mapped status
xen/grant-table: add gnttab_try_end_foreign_access()
xen/xenbus: don't let xenbus_grant_ring() remove grants in error case
ARM: fix build warning in proc-v7-bugs.c
x86, modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE
x86/build: Fix compiler support check for CONFIG_RETPOLINE
ARM: Do not use NOCROSSREFS directive with ld.lld
ARM: fix co-processor register typo
ARM: fix build error when BPF_SYSCALL is disabled
ARM: include unprivileged BPF status in Spectre V2 reporting
ARM: Spectre-BHB workaround
ARM: use LOADADDR() to get load address of sections
ARM: early traps initialisation
ARM: report Spectre v2 status through sysfs
arm/arm64: smccc/psci: add arm_smccc_1_1_get_conduit()
arm/arm64: Provide a wrapper for SMCCC 1.1 calls
x86/speculation: Warn about eIBRS + LFENCE + Unprivileged eBPF + SMT
x86/speculation: Warn about Spectre v2 LFENCE mitigation
x86/speculation: Update link to AMD speculation whitepaper
x86/speculation: Use generic retpoline by default on AMD
x86/speculation: Include unprivileged eBPF status in Spectre v2 mitigation reporting
Documentation/hw-vuln: Update spectre doc
x86/speculation: Add eIBRS + Retpoline options
x86/speculation: Rename RETPOLINE_AMD to RETPOLINE_LFENCE
x86,bugs: Unconditionally allow spectre_v2=retpoline,amd
x86/speculation: Merge one test in spectre_v2_user_select_mitigation()
Documentation: refer to config RANDOMIZE_BASE for kernel address-space randomization
Documentation: Add swapgs description to the Spectre v1 documentation
Documentation: Add section about CPU vulnerabilities for Spectre
x86/retpoline: Remove minimal retpoline support
x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support
x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant
Linux 4.9.305
hamradio: fix macro redefine warning
net: dcb: disable softirqs in dcbnl_flush_dev()
memfd: fix F_SEAL_WRITE after shmem huge page allocated
HID: add mapping for KEY_ALL_APPLICATIONS
Input: elan_i2c - fix regulator enable count imbalance after suspend/resume
Input: elan_i2c - move regulator_[en|dis]able() out of elan_[en|dis]able_power()
net: chelsio: cxgb3: check the return value of pci_find_capability()
soc: fsl: qe: Check of ioremap return value
ARM: 9182/1: mmu: fix returns from early_param() and __setup() functions
can: gs_usb: change active_channels's type from atomic_t to u8
efivars: Respect "block" flag in efivar_entry_set_safe()
net: arcnet: com20020: Fix null-ptr-deref in com20020pci_probe()
net: sxgbe: fix return value of __setup handler
net: stmmac: fix return value of __setup handler
mac80211: fix forwarded mesh frames AC & queue selection
firmware: qemu_fw_cfg: fix kobject leak in probe error path
firmware: Fix a reference count leak.
net: dcb: flush lingering app table entries for unregistered devices
netfilter: nf_queue: fix possible use-after-free
netfilter: nf_queue: don't assume sk is full socket
xfrm: fix MTU regression
ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min
ata: pata_hpt37x: fix PCI clock detection
usb: gadget: clear related members when goto fail
usb: gadget: don't release an existing dev->buf
net: usb: cdc_mbim: avoid altsetting toggling for Telit FN990
i2c: qup: allow COMPILE_TEST
dmaengine: shdma: Fix runtime PM imbalance on error
cifs: fix double free race when mount fails in cifs_get_root()
Input: clear BTN_RIGHT/MIDDLE on buttonpads
i2c: bcm2835: Avoid clock stretching timeouts
mac80211_hwsim: initialize ieee80211_tx_info at hw_scan_work
mac80211_hwsim: report NOACK frames in tx_status
Linux 4.9.304
fget: clarify and improve __fget_files() implementation
memblock: use kfree() to release kmalloced memblock regions
tty: n_gsm: fix proper link termination after failed open
tty: n_gsm: fix encoding of control signal octet bit DV
xhci: Prevent futile URB re-submissions due to incorrect return value.
usb: dwc3: gadget: Let the interrupt handler disable bottom halves.
USB: serial: option: add Telit LE910R1 compositions
USB: serial: option: add support for DW5829e
tracefs: Set the group ownership in apply_options() not parse_options()
USB: gadget: validate endpoint index for xilinx udc
usb: gadget: rndis: add spinlock for rndis response list
Revert "USB: serial: ch341: add new Product ID for CH341A"
ata: pata_hpt37x: disable primary channel on HPT371
iio: adc: men_z188_adc: Fix a resource leak in an error handling path
RDMA/ib_srp: Fix a deadlock
configfs: fix a race in configfs_{,un}register_subsystem()
net/mlx5e: Fix wrong return value on ioctl EEPROM query failure
drm/edid: Always set RGB444
openvswitch: Fix setting ipv6 fields causing hw csum failure
gso: do not skip outer ip header in case of ipip and net_failover
net: __pskb_pull_tail() & pskb_carve_frag_list() drop_monitor friends
serial: 8250: of: Fix mapped region size when using reg-offset property
serial: 8250: fix error handling in of_platform_serial_probe()
USB: zaurus: support another broken Zaurus
sr9700: sanity check for packet length
parisc/unaligned: Fix ldw() and stw() unalignment handlers
parisc/unaligned: Fix fldd and fstd unaligned handlers on 32-bit kernel
vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
mtd: rawnand: brcmnand: Fixed incorrect sub-page ECC status
Linux 4.9.303
net: usb: qmi_wwan: Add support for Dell DW5829e
tracing: Fix tp_printk option related with tp_printk_stop_on_boot
ata: libata-core: Disable TRIM on M88V29
NFS: Do not report writeback errors in nfs_getattr()
KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAW
lib/iov_iter: initialize "flags" in new pipe_buffer
i2c: brcmstb: fix support for DSL and CM variants
EDAC: Fix calculation of returned address and next offset in edac_align_ptr()
NFS: LOOKUP_DIRECTORY is also ok with symlinks
ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_range()
ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw()
ALSA: hda: Fix missing codec probe on Shenker Dock 15
ALSA: hda: Fix regression on forced probe mask option
libsubcmd: Fix use-after-free for realloc(..., 0)
drop_monitor: fix data-race in dropmon_net_event / trace_napi_poll_hit
iwlwifi: pcie: fix locking when "HW not ready"
vsock: remove vsock from connected table when connect is interrupted by a signal
vsock: correct removal of socket from the list
taskstats: Cleanup the use of task->exit_code
xfrm: Don't accidentally set RTO_ONLINK in decode_session4()
drm/radeon: Fix backlight control on iMac 12,1
quota: make dquot_quota_sync return errors from ->sync_fs
vfs: make freeze_super abort when sync_filesystem returns error
ax25: improve the incomplete fix to avoid UAF and NPD bugs
selftests/zram: Adapt the situation that /dev/zram0 is being used
selftests/zram01.sh: Fix compression ratio calculation
selftests/zram: Skip max_comp_streams interface on newer kernel
net: ieee802154: at86rf230: Stop leaking skb's
btrfs: send: in case of IO error log it
parisc: Fix sglist access in ccio-dma.c
parisc: Fix data TLB miss in sba_unmap_sg
serial: parisc: GSC: fix build when IOSAPIC is not set
net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup
Makefile.extrawarn: Move -Wunaligned-access to W=1
UPSTREAM: net: fix skb_panic to output real address
UPSTREAM: xfrm: Make function xfrmi_get_link_net() static
UPSTREAM: xfrm: fix gro_cells leak when remove virtual xfrm interfaces
UPSTREAM: xfrm interface: fix memory leak on creation
UPSTREAM: xfrm: clone XFRMA_SET_MARK in xfrm_do_migrate
UPSTREAM: xfrm/compat: Translate by copying XFRMA_UNSPEC attribute
UPSTREAM: xfrm/compat: memset(0) 64-bit padding at right place
UPSTREAM: xfrm/compat: Don't allocate memory with __GFP_ZERO
UPSTREAM: xfrm/compat: Cleanup WARN()s that can be user-triggered
UPSTREAM: net: xfrm: fix memory leak in xfrm_user_rcv_msg
UPSTREAM: arm64/vdso: don't leak kernel addresses
UPSTREAM: tracing: make PREEMPTIRQ_EVENTS depend on TRACING
UPSTREAM: trace_uprobe: Use %lx to display offset
UPSTREAM: kprobes: Fix random address output of blacklist file
UPSTREAM: mm/huge_memory.c: __split_huge_page() use atomic ClearPageDirty()
UPSTREAM: x86/realmode: Don't leak the trampoline kernel address
UPSTREAM: bpf: bpf_prog_array_alloc() should return a generic non-rcu pointer
UPSTREAM: bpf: fix rcu annotations in compute_effective_progs()
UPSTREAM: optee: add writeback to valid memory type
UPSTREAM: lib/test_printf.c: accept "ptrval" as valid result for plain 'p' tests
UPSTREAM: kdb: use correct pointer when 'btc' calls 'btt'
UPSTREAM: kdb: print real address of pointers instead of hashed addresses
UPSTREAM: powerpc/traps: Fix the message printed when stack overflows
UPSTREAM: f2fs: should use GFP_NOFS for directory inodes
UPSTREAM: zram: off by one in read_block_state()
UPSTREAM: tee: fix put order in teedev_close_context()
UPSTREAM: vsprintf: Replace memory barrier with static_key for random_ptr_key update
UPSTREAM: ARM: 8896/1: VDSO: Don't leak kernel addresses
UPSTREAM: parisc: Show unhashed hardware inventory
UPSTREAM: parisc: Show initial kernel memory layout unhashed
UPSTREAM: parisc: Show unhashed HPA of Dino chip
UPSTREAM: parisc: Show unhashed EISA EEPROM address
UPSTREAM: HID: input: throttle battery uevents
UPSTREAM: HID: steam: select CONFIG_POWER_SUPPLY
UPSTREAM: HID: sony: Fix for broken buttons on DS3 USB dongles
UPSTREAM: HID: input: do not report stylus battery state as "full"
Linux 4.9.302
HID: wacom: add USB_HID dependency
hwmon: (dell-smm) Speed up setting of fan speed
USB: serial: cp210x: add CPI Bulk Coin Recycler id
USB: serial: cp210x: add NCR Retail IO box id
USB: serial: ch341: add support for GW Instek USB2.0-Serial devices
USB: serial: option: add ZTE MF286D modem
USB: serial: ftdi_sio: add support for Brainboxes US-159/235/320
usb: gadget: rndis: check size of RNDIS_MSG_SET command
USB: gadget: validate interface OS descriptor requests
usb: dwc3: gadget: Prevent core from processing stale TRBs
n_tty: wake up poll(POLLRDNORM) on receiving data
bpf: Add kconfig knob for disabling unpriv bpf by default
vt_ioctl: add array_index_nospec to VT_ACTIVATE
vt_ioctl: fix array_index_nospec in vt_setactivate
tipc: rate limit warning for received illegal binding update
net: fix a memleak when uncloning an skb dst and its metadata
net: do not keep the dst cache when uncloning an skb dst and its metadata
ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path
bonding: pair enable_port with slave_arr_updates
ARM: dts: imx6qdl-udoo: Properly describe the SD card detect
staging: fbtft: Fix error path in fbtft_driver_module_init()
ARM: dts: imx23-evk: Remove MX23_PAD_SSP1_DETECT from hog group
usb: dwc2: gadget: don't try to disable ep0 in dwc2_hsotg_suspend
scsi: target: iscsi: Make sure the np under each tpg is unique
NFSv4 remove zero number of fs_locations entries error check
nfs: nfs4clinet: check the return value of kstrdup()
NFSv4 only print the label when its queried
Revert "net: axienet: Wait for PhyRstCmplt after core reset"
ALSA: line6: Fix misplaced backport of "Fix wrong altsetting for LINE6_PODHD500_1"
serial: sh-sci: Fix misplaced backport of "Fix late enablement of AUTORTS"
Input: i8042 - Fix misplaced backport of "add ASUS Zenbook Flip to noselftest list"
NFSD: Clamp WRITE offsets
NFS: Fix initialisation of nfs_client cl_flags field
ima: Remove ima_policy file before directory
integrity: check the return value of audit_log_start()
Revert "tracefs: Have tracefs directories not set OTH permission bits by default"
Linux 4.9.301
tipc: improve size validations for received domain records
moxart: fix potential use-after-free on remove path
cgroup-v1: Require capabilities to set release_agent
Linux 4.9.300
ext4: fix error handling in ext4_restore_inline_data()
EDAC/xgene: Fix deferred probing
EDAC/altera: Fix deferred probing
rtc: cmos: Evaluate century appropriate
nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client.
scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe
ASoC: fsl: Add missing error handling in pcm030_fabric_probe
net: macsec: Verify that send_sci is on when setting Tx sci explicitly
net: ieee802154: Return meaningful error codes from the netlink helpers
spi: mediatek: Avoid NULL pointer crash in interrupt
spi: bcm-qspi: check for valid cs before applying chip select
iommu/amd: Fix loop timeout issue in iommu_ga_log_enable()
drm/nouveau: fix off by one in BIOS boundary checking
ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx()
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()
af_packet: fix data-race in packet_setsockopt / packet_setsockopt
rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink()
net: amd-xgbe: Fix skb data length underflow
net: amd-xgbe: ensure to reset the tx_timer_active flag
ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback
netfilter: nat: limit port clash resolution attempts
netfilter: nat: remove l4 protocol port rovers
ipv4: tcp: send zero IPID in SYNACK messages
ipv4: raw: lock the socket in raw_bind()
hwmon: (lm90) Reduce maximum conversion rate for G781
drm/msm: Fix wrong size calculation
net-procfs: show net devices bound packet types
NFSv4: nfs_atomic_open() can race when looking up a non-regular file
NFSv4: Handle case where the lookup of a directory fails
ipv4: avoid using shared IP generator for connected sockets
net: fix information leakage in /proc/net/ptype
ipv6_tunnel: Rate limit warning messages
scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put()
powerpc/32: Fix boot failure with GCC latent entropy plugin
USB: core: Fix hang in usb_kill_urb by adding memory barriers
usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS
usb-storage: Add unusual-devs entry for VL817 USB-SATA bridge
tty: Add support for Brainboxes UC cards.
tty: n_gsm: fix SW flow control encoding/handling
serial: stm32: fix software flow control transfer
PM: wakeup: simplify the output logic of pm_show_wakelocks()
udf: Fix NULL ptr deref when converting from inline format
udf: Restore i_lenAlloc when inode expansion fails
scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices
s390/hypfs: include z/VM guests with access control group set
Bluetooth: refactor malicious adv data check
can: bcm: fix UAF of bcm op
BACKPORT: ipv6: Implement draft-ietf-6man-rfc4941bis
Linux 4.9.299
ion: Do not 'put' ION handle until after its final use
ion: Protect kref from userspace manipulation
ion: Fix use after free during ION_IOC_ALLOC
ARM: 8800/1: use choice for kernel unwinders
KVM: X86: MMU: Use the correct inherited permissions to get shadow page
KVM: nVMX: fix EPT permissions as reported in exit qualification
NFSv4: Initialise connection to the server in nfs4_alloc_client()
media: firewire: firedtv-avc: fix a buffer overflow in avc_ca_pmt()
drm/i915: Flush TLBs before releasing backing store
Linux 4.9.298
KVM: do not allow mapping valid but non-reference-counted pages
KVM: Use kvm_pfn_t for local PFN variable in hva_to_pfn_remapped()
KVM: do not assume PTE is writable after follow_pfn
mm: add follow_pte_pmd()
lib/timerqueue: Rely on rbtree semantics for next timer
rbtree: cache leftmost node internally
cipso,calipso: resolve a number of problems with the DOI refcounts
gianfar: fix jumbo packets+napi+rx overrun crash
gianfar: simplify FCS handling and fix memory leak
drm/ttm/nouveau: don't call tt destroy callback on alloc failure.
gup: document and work around "COW can break either way" issue
Revert "gup: document and work around "COW can break either way" issue"
lib82596: Fix IRQ check in sni_82596_probe
scripts/dtc: dtx_diff: remove broken example from help text
bcmgenet: add WOL IRQ check
net_sched: restore "mpu xxx" handling
dmaengine: at_xdmac: Fix at_xdmac_lld struct definition
dmaengine: at_xdmac: Fix lld view setting
dmaengine: at_xdmac: Print debug message after realeasing the lock
dmaengine: at_xdmac: Don't start transactions at tx_submit level
libcxgb: Don't accidentally set RTO_ONLINK in cxgb_find_route()
netns: add schedule point in ops_exit_list()
net: axienet: fix number of TX ring slots for available check
net: axienet: Wait for PhyRstCmplt after core reset
af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress
parisc: pdc_stable: Fix memory leak in pdcs_register_pathentries
net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module
powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses
RDMA/rxe: Fix a typo in opcode name
RDMA/hns: Modify the mapping attribute of doorbell to device
drm/radeon: fix error handling in radeon_driver_open_kms
fuse: fix live lock in fuse_iget()
fuse: fix bad inode
ext4: don't use the orphan list when migrating an inode
ext4: Fix BUG_ON in ext4_bread when write quota data
ext4: set csum seed in tmp inode while migrating to extents
iwlwifi: mvm: Increase the scan timeout guard to 30 seconds
ubifs: Error path in ubifs_remount_rw() seems to wrongly free write buffers
power: bq25890: Enable continuous conversion for ADC at charging
ASoC: mediatek: mt8173: fix device_node leak
scsi: sr: Don't use GFP_DMA
MIPS: Octeon: Fix build errors using clang
i2c: designware-pci: Fix to change data types of hcnt and lcnt parameters
ALSA: seq: Set upper limit of processed events
w1: Misuse of get_user()/put_user() reported by sparse
i2c: mpc: Correct I2C reset procedure
powerpc/smp: Move setup_profiling_timer() under CONFIG_PROFILING
i2c: i801: Don't silently correct invalid transfer size
powerpc/btext: add missing of_node_put
powerpc/cell: add missing of_node_put
powerpc/powernv: add missing of_node_put
powerpc/6xx: add missing of_node_put
parisc: Avoid calling faulthandler_disabled() twice
serial: core: Keep mctrl register state and cached copy in sync
serial: pl010: Drop CR register reset on set_termios
dm space map common: add bounds check to sm_ll_lookup_bitmap()
dm btree: add a defensive bounds check to insert_at()
net: mdio: Demote probed message to debug print
btrfs: remove BUG_ON(!eie) in find_parent_nodes
btrfs: remove BUG_ON() in find_parent_nodes()
ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R()
ACPICA: Utilities: Avoid deleting the same object twice in a row
jffs2: GC deadlock reading a page that is used in jffs2_write_begin()
um: registers: Rename function names to avoid conflicts and build problems
ath9k: Fix out-of-bound memcpy in ath9k_hif_usb_rx_stream
usb: hub: Add delay for SuperSpeed hub resume to let links transit to U0
media: saa7146: hexium_gemini: Fix a NULL pointer dereference in hexium_attach()
media: igorplugusb: receiver overflow should be reported
net: bonding: debug: avoid printing debug logs when bond is not notifying peers
ath10k: Fix tx hanging
iwlwifi: mvm: synchronize with FW after multicast commands
media: m920x: don't use stack on USB reads
media: saa7146: hexium_orion: Fix a NULL pointer dereference in hexium_attach()
floppy: Add max size check for user space request
mwifiex: Fix skb_over_panic in mwifiex_usb_recv()
HSI: core: Fix return freed object in hsi_new_client
gpiolib: acpi: Do not set the IRQ type if the IRQ is already in use
media: b2c2: Add missing check in flexcop_pci_isr:
HID: apple: Do not reset quirks when the Fn key is not found
usb: gadget: f_fs: Use stream_open() for endpoint files
ar5523: Fix null-ptr-deref with unexpected WDCMSG_TARGET_START reply
fs: dlm: filter user dlm messages for kernel locks
Bluetooth: Fix debugfs entry leak in hci_register_dev()
RDMA/cxgb4: Set queue pair state when being queried
mips: bcm63xx: add support for clk_set_parent()
mips: lantiq: add support for clk_set_parent()
misc: lattice-ecp3-config: Fix task hung when firmware load failed
ASoC: samsung: idma: Check of ioremap return value
dmaengine: pxa/mmp: stop referencing config->slave_id
RDMA/core: Let ib_find_gid() continue search even after empty entry
scsi: ufs: Fix race conditions related to driver data
char/mwave: Adjust io port register size
ALSA: oss: fix compile error when OSS_DEBUG is enabled
powerpc/prom_init: Fix improper check of prom_getprop()
RDMA/hns: Validate the pkey index
ALSA: hda: Add missing rwsem around snd_ctl_remove() calls
ALSA: PCM: Add missing rwsem around snd_ctl_remove() calls
ALSA: jack: Add missing rwsem around snd_ctl_remove() calls
ext4: avoid trim error on fs with small groups
net: mcs7830: handle usb read errors properly
pcmcia: fix setting of kthread task states
can: xilinx_can: xcan_probe(): check for error irq
can: softing: softing_startstop(): fix set but not used variable warning
spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe
fsl/fman: Check for null pointer after calling devm_ioremap
ppp: ensure minimum packet size in ppp_write()
pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in nonstatic_find_mem_region()
pcmcia: rsrc_nonstatic: Fix a NULL pointer dereference in __nonstatic_find_io_region()
usb: ftdi-elan: fix memory leak on device disconnect
media: msi001: fix possible null-ptr-deref in msi001_probe()
media: si2157: Fix "warm" tuner state detection
media: saa7146: mxb: Fix a NULL pointer dereference in mxb_attach()
media: dib8000: Fix a memleak in dib8000_init()
floppy: Fix hang in watchdog when disk is ejected
serial: amba-pl011: do not request memory region twice
drm/radeon/radeon_kms: Fix a NULL pointer dereference in radeon_driver_open_kms()
drm/amdgpu: Fix a NULL pointer dereference in amdgpu_connector_lcd_native_mode()
arm64: dts: qcom: msm8916: fix MMC controller aliases
netfilter: bridge: add support for pppoe filtering
tty: serial: atmel: Call dma_async_issue_pending()
tty: serial: atmel: Check return code of dmaengine_submit()
crypto: qce - fix uaf on qce_ahash_register_one
media: dmxdev: fix UAF when dvb_register_device() fails
Bluetooth: stop proccessing malicious adv data
wcn36xx: Indicate beacon not connection loss on MISSED_BEACON_IND
Bluetooth: cmtp: fix possible panic when cmtp_init_sockets() fails
shmem: fix a race between shmem_unused_huge_shrink and shmem_evict_inode
PCI: Add function 1 DMA alias quirk for Marvell 88SE9125 SATA controller
can: softing_cs: softingcs_probe(): fix memleak on registration failure
media: stk1160: fix control-message timeouts
media: pvrusb2: fix control-message timeouts
media: redrat3: fix control-message timeouts
media: dib0700: fix undefined behavior in tuner shutdown
media: s2255: fix control-message timeouts
media: cpia2: fix control-message timeouts
media: em28xx: fix control-message timeouts
media: mceusb: fix control-message timeouts
media: flexcop-usb: fix control-message timeouts
rtc: cmos: take rtc_lock while reading from CMOS
nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
HID: wacom: Avoid using stale array indicies to read contact count
HID: uhid: Fix worker destroying device without any protection
rtlwifi: rtl8192cu: Fix WARNING when calling local_irq_restore() with interrupts enabled
media: uvcvideo: fix division by zero at stream start
drm/i915: Avoid bitwise vs logical OR warning in snb_wm_latency_quirk()
staging: wlan-ng: Avoid bitwise vs logical OR warning in hfa384x_usb_throttlefn()
random: fix data race on crng init time
random: fix data race on crng_node_pool
can: gs_usb: gs_can_start_xmit(): zero-initialize hf->{flags,reserved}
can: gs_usb: fix use of uninitialized variable, detach device on reception of invalid USB data
mfd: intel-lpss: Fix too early PM enablement in the ACPI ->probe()
USB: Fix "slab-out-of-bounds Write" bug in usb_hcd_poll_rh_status
USB: core: Fix bug in resuming hub's handling of wakeup requests
Bluetooth: bfusb: fix division by zero in send path
Linux 4.9.297
power: reset: ltc2952: Fix use of floating point literals
mISDN: change function names to avoid conflicts
net: udp: fix alignment problem in udp4_seq_show()
ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate
scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown()
phonet: refcount leak in pep_sock_accep
arm64: sysreg: Move to use definitions for all the SCTLR bits
arm64: move !VHE work to end of el2_setup
arm64: reduce el2_setup branching
arm64: Remove a redundancy in sysreg.h
bug: split BUILD_BUG stuff out into <linux/build_bug.h>
rndis_host: support Hytera digital radios
xfs: map unwritten blocks in XFS_IOC_{ALLOC,FREE}SP just like fallocate
sch_qfq: prevent shift-out-of-bounds in qfq_init_qdisc
i40e: Fix incorrect netdev's real number of RX/TX queues
mac80211: initialize variable have_higher_than_11mbit
ieee802154: atusb: fix uninit value in atusb_set_extended_addr
virtio_pci: Support surprise removal of virtio pci device
tracing: Tag trace_percpu_buffer as a percpu pointer
tracing: Fix check for trace_percpu_buffer validity in get_trace_buf()
Bluetooth: btusb: Apply QCA Rome patches for some ATH3012 models
Linux 4.9.296
net: fix use-after-free in tw_timer_handler
Input: spaceball - fix parsing of movement data packets
Input: appletouch - initialize work before device registration
scsi: vmw_pvscsi: Set residual data length conditionally
usb: gadget: f_fs: Clear ffs_eventfd in ffs_data_clear.
xhci: Fresco FL1100 controller should not have BROKEN_MSI quirk set.
uapi: fix linux/nfc.h userspace compilation errors
nfc: uapi: use kernel size_t to fix user-space builds
fsl/fman: Fix missing put_device() call in fman_port_probe
selinux: initialize proto variable in selinux_ip_postroute_compat()
recordmcount.pl: fix typo in s390 mcount regex
platform/x86: apple-gmux: use resource_size() with res
HID: asus: Add depends on USB_HID to HID_ASUS Kconfig option
Linux 4.9.295
phonet/pep: refuse to enable an unbound pipe
hamradio: improve the incomplete fix to avoid NPD
hamradio: defer ax25 kfree after unregister_netdev
ax25: NPD bug when detaching AX25 device
hwmon: (lm90) Do not report 'busy' status bit as alarm
ARM: 9169/1: entry: fix Thumb2 bug in iWMMXt exception handling
x86/pkey: Fix undefined behaviour with PKRU_WD_BIT
ALSA: drivers: opl3: Fix incorrect use of vp->state
ALSA: jack: Check the return value of kstrdup()
hwmon: (lm90) Fix usage of CONFIG2 register in detect function
drivers: net: smc911x: Check for error irq
fjes: Check for error irq
bonding: fix ad_actor_system option setting to default
qlcnic: potential dereference null pointer of rx_queue->page_ring
IB/qib: Fix memory leak in qib_user_sdma_queue_pkts()
HID: holtek: fix mouse probing
can: kvaser_usb: get CAN clock frequency from device
net: usb: lan78xx: add Allied Telesis AT29M2-AF
Linux 4.9.294
xen/netback: don't queue unlimited number of packages
xen/netback: fix rx queue stall detection
xen/console: harden hvc_xen against event channel storms
xen/netfront: harden netfront against event channel storms
xen/blkfront: harden blkfront against event channel storms
Input: touchscreen - avoid bitwise vs logical OR warning
mwifiex: Remove unnecessary braces from HostCmd_SET_SEQ_NO_BSS_INFO
ARM: 8805/2: remove unneeded naked function usage
net: lan78xx: Avoid unnecessary self assignment
scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()
fuse: annotate lock in fuse_reverse_inval_entry()
firmware: arm_scpi: Fix string overflow in SCPI genpd driver
net: systemport: Add global locking for descriptor lifecycle
timekeeping: Really make sure wall_to_monotonic isn't positive
USB: serial: option: add Telit FN990 compositions
PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error
USB: gadget: bRequestType is a bitfield, not a enum
ixgbe: set X550 MDIO speed before talking to PHY
igbvf: fix double free in `igbvf_probe`
soc/tegra: fuse: Fix bitwise vs. logical OR warning
nfsd: fix use-after-free due to delegation race
dm btree remove: fix use after free in rebalance_children()
recordmcount.pl: look for jgnop instruction as well as bcrl on s390
mac80211: send ADDBA requests using the tid/queue of the aggregation session
hwmon: (dell-smm) Fix warning on /proc/i8k creation error
tracing: Fix a kmemleak false positive in tracing_map
net: netlink: af_netlink: Prevent empty skb by adding a check on len.
i2c: rk3x: Handle a spurious start completion interrupt flag
parisc/agp: Annotate parisc agp init functions with __init
net/mlx4_en: Update reported link modes for 1/10G
nfc: fix segfault in nfc_genl_dump_devices_done
FROMGIT: USB: gadget: bRequestType is a bitfield, not a enum
Linux 4.9.293
irqchip: nvic: Fix offset for Interrupt Priority Offsets
irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL
irqchip/armada-370-xp: Fix support for Multi-MSI interrupts
irqchip/armada-370-xp: Fix return value of armada_370_xp_msi_alloc()
iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove
iio: itg3200: Call iio_trigger_notify_done() on error
iio: kxsd9: Don't return error code in trigger handler
iio: ltr501: Don't return error code in trigger handler
iio: mma8452: Fix trigger reference couting
iio: stk3310: Don't return error code in interrupt handler
usb: core: config: using bit mask instead of individual bits
usb: core: config: fix validation of wMaxPacketValue entries
USB: gadget: zero allocate endpoint 0 buffers
USB: gadget: detect too-big endpoint 0 requests
net/qla3xxx: fix an error code in ql_adapter_up()
net, neigh: clear whole pneigh_entry at alloc time
net: fec: only clear interrupt of handling queue in fec_enet_rx_queue()
net: altera: set a couple error code in probe()
net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero
block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
tracefs: Set all files to the same group ownership as the mount option
signalfd: use wake_up_pollfree()
binder: use wake_up_pollfree()
wait: add wake_up_pollfree()
libata: add horkage for ASMedia 1092
can: pch_can: pch_can_rx_normal: fix use after free
tracefs: Have new files inherit the ownership of their parent
ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*()
ALSA: pcm: oss: Limit the period size to 16MB
ALSA: pcm: oss: Fix negative period/buffer sizes
ALSA: ctl: Fix copy of updated id with element read/write
mm: bdi: initialize bdi_min_ratio when bdi is unregistered
IB/hfi1: Correct guard on eager buffer deallocation
nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
can: sja1000: fix use after free in ems_pcmcia_add_card()
HID: check for valid USB device for many HID drivers
HID: wacom: fix problems when device is not a valid USB device
HID: add USB_HID dependancy on some USB HID drivers
HID: add USB_HID dependancy to hid-chicony
HID: add USB_HID dependancy to hid-prodikeys
HID: add hid_is_usb() function to make it simpler for USB detection
HID: introduce hid_is_using_ll_driver
UPSTREAM: USB: gadget: zero allocate endpoint 0 buffers
UPSTREAM: USB: gadget: detect too-big endpoint 0 requests
Conflicts:
arch/arm64/include/asm/cputype.h
arch/arm64/kernel/bpi.S
arch/arm64/kernel/cpu_errata.c
arch/arm64/kernel/vdso.c
drivers/clk/qcom/clk-rcg2.c
drivers/media/dvb-core/dmxdev.c
drivers/mmc/core/host.c
drivers/net/usb/lan78xx.c
drivers/staging/android/ion/ion-ioctl.c
drivers/staging/android/ion/ion.c
drivers/staging/android/ion/ion_priv.h
drivers/usb/gadget/composite.c
drivers/usb/gadget/function/rndis.c
drivers/usb/gadget/function/rndis.h
lib/vsprintf.c
mm/memory.c
net/ipv6/ip6_output.c
Change-Id: Ie8bf6aa5dac3ae822cef90decbba577cefedcb31
|
||
|
Greg Kroah-Hartman
|
e9ffe7569a |
Merge 4.9.307 into android-4.9
Changes in 4.9.307 net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare() qed: return status of qed_iov_get_link ethernet: Fix error handling in xemaclite_of_probe net: ethernet: lpc_eth: Handle error for clk_enable ax25: Fix NULL pointer dereference in ax25_kill_by_device net/mlx5: Fix size field in bufferx_reg struct NFC: port100: fix use-after-free in port100_send_complete gpio: ts4900: Do not set DAT and OE together sctp: fix kernel-infoleak for SCTP sockets net-sysfs: add check for netdevice being present to speed_show Revert "xen-netback: Check for hotplug-status existence before watching" tracing: Ensure trace buffer is at least 4096 bytes large selftests/memfd: clean up mapping in mfd_fail_write ARM: Spectre-BHB: provide empty stub for non-config staging: gdm724x: fix use after free in gdm_lte_rx() batman-adv: Request iflink once in batadv-on-batadv check batman-adv: Don't expect inter-netns unique iflink indices ARM: fix Thumb2 regression with Spectre BHB btrfs: unlock newly allocated extent buffer after error Linux 4.9.307 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I2ddea75b801bb11688f30b0c7554bd7aac4036aa |
||
|
Sven Schnelle
|
2f8ee5379b |
tracing: Ensure trace buffer is at least 4096 bytes large
[ Upstream commit 7acf3a127bb7c65ff39099afd78960e77b2ca5de ] Booting the kernel with 'trace_buf_size=1' give a warning at boot during the ftrace selftests: [ 0.892809] Running postponed tracer tests: [ 0.892893] Testing tracer function: [ 0.901899] Callback from call_rcu_tasks_trace() invoked. [ 0.983829] Callback from call_rcu_tasks_rude() invoked. [ 1.072003] .. bad ring buffer .. corrupted trace buffer .. [ 1.091944] Callback from call_rcu_tasks() invoked. [ 1.097695] PASSED [ 1.097701] Testing dynamic ftrace: .. filter failed count=0 ..FAILED! [ 1.353474] ------------[ cut here ]------------ [ 1.353478] WARNING: CPU: 0 PID: 1 at kernel/trace/trace.c:1951 run_tracer_selftest+0x13c/0x1b0 Therefore enforce a minimum of 4096 bytes to make the selftest pass. Link: https://lkml.kernel.org/r/20220214134456.1751749-1-svens@linux.ibm.com Signed-off-by: Sven Schnelle <svens@linux.ibm.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Greg Kroah-Hartman
|
59a9798eb0 |
Merge 4.9.303 into android-4.9-q
Changes in 4.9.303 Makefile.extrawarn: Move -Wunaligned-access to W=1 net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup serial: parisc: GSC: fix build when IOSAPIC is not set parisc: Fix data TLB miss in sba_unmap_sg parisc: Fix sglist access in ccio-dma.c btrfs: send: in case of IO error log it net: ieee802154: at86rf230: Stop leaking skb's selftests/zram: Skip max_comp_streams interface on newer kernel selftests/zram01.sh: Fix compression ratio calculation selftests/zram: Adapt the situation that /dev/zram0 is being used ax25: improve the incomplete fix to avoid UAF and NPD bugs vfs: make freeze_super abort when sync_filesystem returns error quota: make dquot_quota_sync return errors from ->sync_fs drm/radeon: Fix backlight control on iMac 12,1 xfrm: Don't accidentally set RTO_ONLINK in decode_session4() taskstats: Cleanup the use of task->exit_code vsock: correct removal of socket from the list vsock: remove vsock from connected table when connect is interrupted by a signal iwlwifi: pcie: fix locking when "HW not ready" drop_monitor: fix data-race in dropmon_net_event / trace_napi_poll_hit libsubcmd: Fix use-after-free for realloc(..., 0) ALSA: hda: Fix regression on forced probe mask option ALSA: hda: Fix missing codec probe on Shenker Dock 15 ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw() ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_range() NFS: LOOKUP_DIRECTORY is also ok with symlinks EDAC: Fix calculation of returned address and next offset in edac_align_ptr() i2c: brcmstb: fix support for DSL and CM variants lib/iov_iter: initialize "flags" in new pipe_buffer KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAW NFS: Do not report writeback errors in nfs_getattr() ata: libata-core: Disable TRIM on M88V29 tracing: Fix tp_printk option related with tp_printk_stop_on_boot net: usb: qmi_wwan: Add support for Dell DW5829e Linux 4.9.303 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I19131cbf223588e36e1bccd435f93eab152f4199 |
||
|
JaeSang Yoo
|
7beb744b1e |
tracing: Fix tp_printk option related with tp_printk_stop_on_boot
[ Upstream commit 3203ce39ac0b2a57a84382ec184c7d4a0bede175 ]
The kernel parameter "tp_printk_stop_on_boot" starts with "tp_printk" which is
the same as another kernel parameter "tp_printk". If "tp_printk" setup is
called before the "tp_printk_stop_on_boot", it will override the latter
and keep it from being set.
This is similar to other kernel parameter issues, such as:
Commit 745a600cf1a6 ("um: console: Ignore console= option")
or init/do_mounts.c:45 (setup function of "ro" kernel param)
Fix it by checking for a "_" right after the "tp_printk" and if that
exists do not process the parameter.
Link: https://lkml.kernel.org/r/20220208195421.969326-1-jsyoo5b@gmail.com
Signed-off-by: JaeSang Yoo <jsyoo5b@gmail.com>
[ Fixed up change log and added space after if condition ]
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
|
Arnd Bergmann
|
832d7fff6b |
UPSTREAM: tracing: make PREEMPTIRQ_EVENTS depend on TRACING
When CONFIG_TRACING is disabled, the new preemptirq events tracer produces a build failure: In file included from kernel/trace/trace_irqsoff.c:17:0: kernel/trace/trace.h: In function 'trace_test_and_set_recursion': kernel/trace/trace.h:542:28: error: 'struct task_struct' has no member named 'trace_recursion' Adding an explicit dependency avoids the broken configuration. Link: http://lkml.kernel.org/r/20171103104031.270375-1-arnd@arndb.de Fixes: d59158162e03 ("tracing: Add support for preempt and irq enable/disable events") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> (cherry picked from commit 2dde6b0034dbc050957cdb6539ce28eca57e8cdf) Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ib5c18084d142d3a6b2d1c72ddf194e425996b263 |
||
|
Ravi Bangoria
|
2c19d731a6 |
UPSTREAM: trace_uprobe: Use %lx to display offset
tu->offset is unsigned long, not a pointer, thus %lx should be used to print it, not the %px. Link: http://lkml.kernel.org/r/20180315082756.9050-1-ravi.bangoria@linux.vnet.ibm.com Cc: stable@vger.kernel.org Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Fixes: 0e4d819d0893 ("trace_uprobe: Display correct offset in uprobe_events") Suggested-by: Kees Cook <keescook@chromium.org> Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> (cherry picked from commit 18d45b11d96e6f9b3814960a1394083a3d6b7f74) Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Icf4022d90ed8e4bac186cfc4da533e9ee0f9b258 |
||
|
Greg Kroah-Hartman
|
93c6cebbd0 |
Merge 4.9.297 into android-4.9-q
Changes in 4.9.297
Bluetooth: btusb: Apply QCA Rome patches for some ATH3012 models
tracing: Fix check for trace_percpu_buffer validity in get_trace_buf()
tracing: Tag trace_percpu_buffer as a percpu pointer
virtio_pci: Support surprise removal of virtio pci device
ieee802154: atusb: fix uninit value in atusb_set_extended_addr
mac80211: initialize variable have_higher_than_11mbit
i40e: Fix incorrect netdev's real number of RX/TX queues
sch_qfq: prevent shift-out-of-bounds in qfq_init_qdisc
xfs: map unwritten blocks in XFS_IOC_{ALLOC,FREE}SP just like fallocate
rndis_host: support Hytera digital radios
bug: split BUILD_BUG stuff out into <linux/build_bug.h>
arm64: Remove a redundancy in sysreg.h
arm64: reduce el2_setup branching
arm64: move !VHE work to end of el2_setup
arm64: sysreg: Move to use definitions for all the SCTLR bits
phonet: refcount leak in pep_sock_accep
scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown()
ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate
net: udp: fix alignment problem in udp4_seq_show()
mISDN: change function names to avoid conflicts
power: reset: ltc2952: Fix use of floating point literals
Linux 4.9.297
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I1b6c457971ca5e3b4d2354852a7eeeaccc965a46
|
||
|
Naveen N. Rao
|
0edf5cdefd |
tracing: Tag trace_percpu_buffer as a percpu pointer
commit f28439db470cca8b6b082239314e9fd10bd39034 upstream.
Tag trace_percpu_buffer as a percpu pointer to resolve warnings
reported by sparse:
/linux/kernel/trace/trace.c:3218:46: warning: incorrect type in initializer (different address spaces)
/linux/kernel/trace/trace.c:3218:46: expected void const [noderef] __percpu *__vpp_verify
/linux/kernel/trace/trace.c:3218:46: got struct trace_buffer_struct *
/linux/kernel/trace/trace.c:3234:9: warning: incorrect type in initializer (different address spaces)
/linux/kernel/trace/trace.c:3234:9: expected void const [noderef] __percpu *__vpp_verify
/linux/kernel/trace/trace.c:3234:9: got int *
Link: https://lkml.kernel.org/r/ebabd3f23101d89cb75671b68b6f819f5edc830b.1640255304.git.naveen.n.rao@linux.vnet.ibm.com
Cc: stable@vger.kernel.org
Reported-by: kernel test robot <lkp@intel.com>
Fixes:
|
||
|
Naveen N. Rao
|
b71cf66095 |
tracing: Fix check for trace_percpu_buffer validity in get_trace_buf()
commit 823e670f7ed616d0ce993075c8afe0217885f79d upstream.
With the new osnoise tracer, we are seeing the below splat:
Kernel attempted to read user page (c7d880000) - exploit attempt? (uid: 0)
BUG: Unable to handle kernel data access on read at 0xc7d880000
Faulting instruction address: 0xc0000000002ffa10
Oops: Kernel access of bad area, sig: 11 [#1]
LE PAGE_SIZE=64K MMU=Radix SMP NR_CPUS=2048 NUMA pSeries
...
NIP [c0000000002ffa10] __trace_array_vprintk.part.0+0x70/0x2f0
LR [c0000000002ff9fc] __trace_array_vprintk.part.0+0x5c/0x2f0
Call Trace:
[c0000008bdd73b80] [c0000000001c49cc] put_prev_task_fair+0x3c/0x60 (unreliable)
[c0000008bdd73be0] [c000000000301430] trace_array_printk_buf+0x70/0x90
[c0000008bdd73c00] [c0000000003178b0] trace_sched_switch_callback+0x250/0x290
[c0000008bdd73c90] [c000000000e70d60] __schedule+0x410/0x710
[c0000008bdd73d40] [c000000000e710c0] schedule+0x60/0x130
[c0000008bdd73d70] [c000000000030614] interrupt_exit_user_prepare_main+0x264/0x270
[c0000008bdd73de0] [c000000000030a70] syscall_exit_prepare+0x150/0x180
[c0000008bdd73e10] [c00000000000c174] system_call_vectored_common+0xf4/0x278
osnoise tracer on ppc64le is triggering osnoise_taint() for negative
duration in get_int_safe_duration() called from
trace_sched_switch_callback()->thread_exit().
The problem though is that the check for a valid trace_percpu_buffer is
incorrect in get_trace_buf(). The check is being done after calculating
the pointer for the current cpu, rather than on the main percpu pointer.
Fix the check to be against trace_percpu_buffer.
Link: https://lkml.kernel.org/r/a920e4272e0b0635cf20c444707cbce1b2c8973d.1640255304.git.naveen.n.rao@linux.vnet.ibm.com
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Wilson Sung
|
67711e47f3 |
Merge android-4.9-q (4.9.292) into android-msm-pixel-4.9-sc-lts
Merge 4.9.292 into android-4.9-q
Linux 4.9.292
* serial: core: fix transmit-buffer reset and memleak
drivers/tty/serial/serial_core.c
* serial: pl011: Add ACPI SBSA UART match id
drivers/tty/serial/amba-pl011.c
* tty: serial: msm_serial: Deactivate RX DMA for polling support
drivers/tty/serial/msm_serial.c
* vgacon: Propagate console boot parameters before calling `vc_resize'
drivers/video/console/vgacon.c
* parisc: Fix "make install" on newer debian releases
arch/parisc/install.sh
* net/rds: correct socket tunable error in rds_tcp_tune()
net/rds/tcp.c
* siphash: use _unaligned version by default
include/linux/siphash.h
lib/siphash.c
* net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
* natsemi: xtensa: fix section mismatch warnings
drivers/net/ethernet/natsemi/xtsonic.c
* fget: check that the fd still exists after getting a ref to it
fs/file.c
* fs: add fget_many() and fput_many()
fs/file.c
fs/file_table.c
include/linux/file.h
include/linux/fs.h
* sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl
drivers/ata/sata_fsl.c
* sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl
drivers/ata/sata_fsl.c
* kprobes: Limit max data_size of the kretprobe instances
include/linux/kprobes.h
kernel/kprobes.c
* vrf: Reset IPCB/IP6CB when processing outbound pkts in vrf dev xmit
drivers/net/vrf.c
* net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
drivers/net/ethernet/dec/tulip/de4x5.c
* net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound
drivers/net/ethernet/dec/tulip/de4x5.c
* ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()
drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.c
* scsi: iscsi: Unblock session then wake up error handler
drivers/scsi/scsi_transport_iscsi.c
* thermal: core: Reset previous low and high trip during thermal zone init
drivers/thermal/thermal_core.c
* s390/setup: avoid using memblock_enforce_memory_limit
arch/s390/kernel/setup.c
* platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep
drivers/platform/x86/thinkpad_acpi.c
* net: return correct error code
net/ipv4/devinet.c
* hugetlb: take PMD sharing into account when flushing tlb/caches
mm/hugetlb.c
* NFSv42: Fix pagecache invalidation after COPY/CLONE
fs/nfs/nfs42proc.c
* shm: extend forced shm destroy to support objects from several IPC nses
include/linux/ipc_namespace.h
include/linux/sched.h
include/linux/shm.h
ipc/shm.c
* tty: hvc: replace BUG_ON() with negative return value
drivers/tty/hvc/hvc_xen.c
* xen/netfront: don't trust the backend response data blindly
drivers/net/xen-netfront.c
* xen/netfront: disentangle tx_skb_freelist
drivers/net/xen-netfront.c
* xen/netfront: don't read data from request on the ring page
drivers/net/xen-netfront.c
* xen/netfront: read response from backend only once
drivers/net/xen-netfront.c
* xen/blkfront: don't trust the backend response data blindly
drivers/block/xen-blkfront.c
* xen/blkfront: don't take local copy of a request from the ring page
drivers/block/xen-blkfront.c
* xen/blkfront: read response from backend only once
drivers/block/xen-blkfront.c
* xen: sync include/xen/interface/io/ring.h with Xen's newest version
include/xen/interface/io/ring.h
* fuse: release pipe buf after last use
fs/fuse/dev.c
* NFC: add NCI_UNREG flag to eliminate the race
include/net/nfc/nci_core.h
net/nfc/nci/core.c
* proc/vmcore: fix clearing user buffer by properly using clear_user()
fs/proc/vmcore.c
* vhost/vsock: fix incorrect used length reported to the guest
drivers/vhost/vsock.c
* hugetlbfs: flush TLBs correctly after huge_pmd_unshare
arch/arm/include/asm/tlb.h
arch/ia64/include/asm/tlb.h
arch/s390/include/asm/tlb.h
arch/sh/include/asm/tlb.h
arch/um/include/asm/tlb.h
include/asm-generic/tlb.h
mm/hugetlb.c
mm/memory.c
* tracing: Check pid filtering when creating events
kernel/trace/trace_events.c
* tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows
net/ipv4/tcp_cubic.c
* PM: hibernate: use correct mode for swsusp_close()
kernel/power/hibernate.c
* drm/vc4: fix error code in vc4_create_object()
drivers/gpu/drm/vc4/vc4_bo.c
* scsi: mpt3sas: Fix kernel panic during drive powercycle test
drivers/scsi/mpt3sas/mpt3sas_scsih.c
* ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE
arch/arm/mach-socfpga/core.h
arch/arm/mach-socfpga/platsmp.c
* NFSv42: Don't fail clone() unless the OP_CLONE operation failed
fs/nfs/nfs42xdr.c
* net: ieee802154: handle iftypes as u32
include/net/nl802154.h
* ASoC: topology: Add missing rwsem around snd_ctl_remove() calls
sound/soc/soc-topology.c
* ARM: dts: BCM5301X: Add interrupt properties to GPIO node
arch/arm/boot/dts/bcm5301x.dtsi
* tracing: Fix pid filtering when triggers are attached
kernel/trace/trace.h
* xen: detect uninitialized xenbus in xenbus_init
drivers/xen/xenbus/xenbus_probe.c
* xen: don't continue xenstore initialization in case of errors
drivers/xen/xenbus/xenbus_probe.c
* fuse: fix page stealing
fs/fuse/dev.c
* staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
drivers/staging/rtl8192e/rtl8192e/rtl_core.c
* ALSA: ctxfi: Fix out-of-range access
sound/pci/ctxfi/ctamixer.c
sound/pci/ctxfi/ctdaio.c
sound/pci/ctxfi/ctresource.c
sound/pci/ctxfi/ctresource.h
sound/pci/ctxfi/ctsrc.c
* binder: fix test regression due to sender_euid change
drivers/android/binder.c
* usb: hub: Fix locking issues with address0_mutex
drivers/usb/core/hub.c
* usb: hub: Fix usb enumeration issue due to address0 race
drivers/usb/core/hub.c
* USB: serial: option: add Fibocom FM101-GL variants
drivers/usb/serial/option.c
* USB: serial: option: add Telit LE910S1 0x9200 composition
drivers/usb/serial/option.c
* staging: ion: Prevent incorrect reference counting behavour
drivers/staging/android/ion/ion.c
Merge 4.9.291 into android-4.9-q
Linux 4.9.291
* soc/tegra: pmc: Fix imbalanced clock disabling in error code path
drivers/soc/tegra/pmc.c
* usb: max-3421: Use driver data instead of maintaining a list of bound devices
drivers/usb/host/max3421-hcd.c
* ASoC: DAPM: Cover regression by kctl change notification fix
sound/soc/soc-dapm.c
* batman-adv: Don't always reallocate the fragmentation skb head
net/batman-adv/fragmentation.c
* batman-adv: Reserve needed_*room for fragments
net/batman-adv/fragmentation.c
* batman-adv: Consider fragmentation for needed_headroom
net/batman-adv/hard-interface.c
* batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh
net/batman-adv/bridge_loop_avoidance.c
* batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN
net/batman-adv/multicast.c
net/batman-adv/multicast.h
net/batman-adv/soft-interface.c
* batman-adv: Fix own OGM check in aggregated OGMs
net/batman-adv/bat_v_ogm.c
* batman-adv: Keep fragments equally sized
net/batman-adv/fragmentation.c
* drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors
drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c
* drm/udl: fix control-message timeout
drivers/gpu/drm/udl/udl_connector.c
* cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
net/wireless/util.c
* parisc/sticon: fix reverse colors
drivers/video/console/sticon.c
* btrfs: fix memory ordering between normal and ordered work functions
fs/btrfs/async-thread.c
* mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
mm/slab.h
* hexagon: export raw I/O routines for modules
arch/hexagon/lib/io.c
* tun: fix bonding active backup with arp monitoring
drivers/net/tun.c
* perf/x86/intel/uncore: Fix IIO event constraints for Skylake Server
arch/x86/events/intel/uncore_snbep.c
* perf/x86/intel/uncore: Fix filter_tid mask for CHA events on Skylake Server
arch/x86/events/intel/uncore_snbep.c
* NFC: reorder the logic in nfc_{un,}register_device
net/nfc/core.c
* NFC: reorganize the functions in nci_request
net/nfc/nci/core.c
* platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
drivers/platform/x86/hp_accel.c
* mips: bcm63xx: add support for clk_get_parent()
arch/mips/bcm63xx/clk.c
* iavf: Fix for the false positive ASQ/ARQ errors while issuing VF reset
drivers/net/ethernet/intel/i40evf/i40evf_main.c
* net: bnx2x: fix variable dereferenced before check
drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h
* sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain()
kernel/sched/core.c
* mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set
arch/mips/Kconfig
* sh: define __BIG_ENDIAN for math-emu
arch/sh/include/asm/sfp-machine.h
* sh: fix kconfig unmet dependency warning for FRAME_POINTER
arch/sh/Kconfig.debug
* maple: fix wrong return value of maple_bus_init().
drivers/sh/maple/maple.c
* sh: check return code of request_irq
arch/sh/kernel/cpu/sh4a/smp-shx3.c
* powerpc/dcr: Use cmplwi instead of 3-argument cmpli
arch/powerpc/sysdev/dcr-low.S
* ALSA: gus: fix null pointer dereference on pointer block
sound/isa/gus/gus_dma.c
* powerpc/5200: dts: fix memory node unit name
arch/powerpc/boot/dts/charon.dts
arch/powerpc/boot/dts/digsy_mtc.dts
arch/powerpc/boot/dts/lite5200.dts
arch/powerpc/boot/dts/lite5200b.dts
arch/powerpc/boot/dts/media5200.dts
arch/powerpc/boot/dts/mpc5200b.dtsi
arch/powerpc/boot/dts/o2d.dts
arch/powerpc/boot/dts/o2d.dtsi
arch/powerpc/boot/dts/o2dnt2.dts
arch/powerpc/boot/dts/o3dnt.dts
arch/powerpc/boot/dts/pcm032.dts
arch/powerpc/boot/dts/tqm5200.dts
* scsi: target: Fix alua_tg_pt_gps_count tracking
drivers/target/target_core_alua.c
* scsi: target: Fix ordered tag handling
drivers/target/target_core_device.c
drivers/target/target_core_internal.h
drivers/target/target_core_transport.c
include/target/target_core_base.h
* MIPS: sni: Fix the build
arch/mips/sni/time.c
* tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc
drivers/tty/tty_buffer.c
* usb: host: ohci-tmio: check return value after calling platform_get_resource()
drivers/usb/host/ohci-tmio.c
* ARM: dts: omap: fix gpmc,mux-add-data type
arch/arm/boot/dts/omap-gpmc-smsc9221.dtsi
arch/arm/boot/dts/omap3-overo-tobiduo-common.dtsi
* scsi: advansys: Fix kernel pointer leak
drivers/scsi/advansys.c
* usb: musb: tusb6010: check return value after calling platform_get_resource()
drivers/usb/musb/tusb6010.c
* scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq()
drivers/scsi/lpfc/lpfc_sli.c
* PCI/MSI: Destroy sysfs before freeing entries
drivers/pci/msi.c
* parisc/entry: fix trace test in syscall exit path
arch/parisc/kernel/entry.S
* net: mdio-mux: fix unbalanced put_device
drivers/net/phy/mdio-mux.c
* PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
include/uapi/linux/pci_regs.h
* mm, oom: do not trigger out_of_memory from the #PF
mm/oom_kill.c
* mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
mm/oom_kill.c
* powerpc/bpf: Fix BPF_SUB when imm == 0x80000000
arch/powerpc/net/bpf_jit_comp64.c
* powerpc/bpf: Validate branch ranges
arch/powerpc/net/bpf_jit.h
arch/powerpc/net/bpf_jit_comp64.c
* ARM: 9156/1: drop cc-option fallbacks for architecture selection
arch/arm/Makefile
* USB: chipidea: fix interrupt deadlock
drivers/usb/chipidea/core.c
* vsock: prevent unnecessary refcnt inc for nonblocking connect
net/vmw_vsock/af_vsock.c
* nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
drivers/nfc/pn533/pn533.c
* llc: fix out-of-bound array index in llc_sk_dev_hash()
include/net/llc.h
* mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()
mm/zsmalloc.c
* bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
drivers/net/bonding/bond_sysfs_slave.c
* ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
drivers/acpi/pmic/intel_pmic.c
* net: davinci_emac: Fix interrupt pacing disable
drivers/net/ethernet/ti/davinci_emac.c
* xen-pciback: Fix return in pm_ctrl_init()
drivers/xen/xen-pciback/conf_space_capability.c
* i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
drivers/i2c/busses/i2c-xlr.c
* scsi: qla2xxx: Turn off target reset during issue_lip
drivers/scsi/qla2xxx/qla_gbl.h
drivers/scsi/qla2xxx/qla_mr.c
drivers/scsi/qla2xxx/qla_os.c
* watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
drivers/watchdog/f71808e_wdt.c
* m68k: set a default value for MEMORY_RESERVE
arch/m68k/Kconfig.machine
* dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
drivers/dma/dmaengine.h
* netfilter: nfnetlink_queue: fix OOB when mac header was cleared
net/netfilter/nfnetlink_queue.c
* auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
drivers/auxdisplay/img-ascii-lcd.c
* dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
drivers/dma/at_xdmac.c
* mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
drivers/mtd/spi-nor/hisi-sfc.c
* fs: orangefs: fix error return code of orangefs_revalidate_lookup()
fs/orangefs/dcache.c
* PCI: aardvark: Don't spam about PIO Response Status
drivers/pci/host/pci-aardvark.c
* drm/plane-helper: fix uninitialized variable reference
drivers/gpu/drm/drm_plane_helper.c
* pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
fs/nfs/flexfilelayout/flexfilelayoutdev.c
fs/nfs/pnfs_nfs.c
* power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
drivers/power/supply/bq27xxx_battery_i2c.c
* serial: xilinx_uartps: Fix race condition causing stuck TX
drivers/tty/serial/xilinx_uartps.c
* RDMA/mlx4: Return missed an error if device doesn't support steering
drivers/infiniband/hw/mlx4/qp.c
* scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
drivers/scsi/csiostor/csio_lnode.c
* power: supply: rt5033_battery: Change voltage values to µV
drivers/power/supply/rt5033_battery.c
* usb: gadget: hid: fix error code in do_config()
drivers/usb/gadget/legacy/hid.c
* serial: 8250_dw: Drop wrong use of ACPI_PTR()
drivers/tty/serial/8250/8250_dw.c
* video: fbdev: chipsfb: use memset_io() instead of memset()
drivers/video/fbdev/chipsfb.c
* memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
drivers/memory/fsl_ifc.c
* soc/tegra: Fix an error handling path in tegra_powergate_power_up()
drivers/soc/tegra/pmc.c
* arm: dts: omap3-gta04a4: accelerometer irq fix
arch/arm/boot/dts/omap3-gta04.dtsi
* JFS: fix memleak in jfs_mount
fs/jfs/jfs_mount.c
* MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
arch/mips/Kconfig
* scsi: dc395: Fix error case unwinding
drivers/scsi/dc395x.c
* ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
drivers/irqchip/irq-s3c24xx.c
* RDMA/rxe: Fix wrong port_cap_flags
drivers/infiniband/sw/rxe/rxe_param.h
* crypto: pcrypt - Delay write to padata->info
crypto/pcrypt.c
* libertas: Fix possible memory leak in probe and disconnect
drivers/net/wireless/marvell/libertas/if_usb.c
* libertas_tf: Fix possible memory leak in probe and disconnect
drivers/net/wireless/marvell/libertas_tf/if_usb.c
* samples/kretprobes: Fix return value if register_kretprobe() failed
samples/kprobes/kretprobe_example.c
* irq: mips: avoid nested irq_enter()
drivers/irqchip/irq-bcm6345-l1.c
* s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
arch/s390/mm/gmap.c
* smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
security/smack/smackfs.c
* phy: micrel: ksz8041nl: do not use power down mode
drivers/net/phy/micrel.c
* mwifiex: Send DELBA requests according to spec
drivers/net/wireless/marvell/mwifiex/11n.c
* platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
drivers/platform/x86/thinkpad_acpi.c
* mmc: mxs-mmc: disable regulator on error and in the remove function
drivers/mmc/host/mxs-mmc.c
* net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
net/core/stream.c
* drm/msm: uninitialized variable in msm_gem_import()
drivers/gpu/drm/msm/msm_gem.c
* ath10k: fix max antenna gain unit
drivers/net/wireless/ath/ath10k/mac.c
drivers/net/wireless/ath/ath10k/wmi.h
* hwmon: Fix possible memleak in __hwmon_device_register()
drivers/hwmon/hwmon.c
* memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
drivers/memstick/host/jmb38x_ms.c
* memstick: avoid out-of-range warning
drivers/memstick/core/ms_block.c
* b43: fix a lower bounds test
drivers/net/wireless/broadcom/b43/phy_g.c
* b43legacy: fix a lower bounds test
drivers/net/wireless/broadcom/b43legacy/radio.c
* crypto: qat - disregard spurious PFVF interrupts
drivers/crypto/qat/qat_common/adf_pf2vf_msg.c
drivers/crypto/qat/qat_common/adf_vf_isr.c
* crypto: qat - detect PFVF collision after ACK
drivers/crypto/qat/qat_common/adf_pf2vf_msg.c
* ath9k: Fix potential interrupt storm on queue reset
drivers/net/wireless/ath/ath9k/main.c
* cpuidle: Fix kobject memory leaks in error paths
drivers/cpuidle/sysfs.c
* media: si470x: Avoid card name truncation
drivers/media/radio/si470x/radio-si470x-i2c.c
drivers/media/radio/si470x/radio-si470x-usb.c
* media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()'
drivers/media/platform/mtk-vpu/mtk_vpu.c
* media: dvb-usb: fix ununit-value in az6027_rc_query
drivers/media/usb/dvb-usb/az6027.c
* cgroup: Make rebind_subsystems() disable v2 controllers all at once
kernel/cgroup.c
* parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
arch/parisc/kernel/smp.c
* parisc: fix warning in flush_tlb_all
arch/parisc/mm/init.c
* spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
drivers/spi/spi-bcm-qspi.c
* ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
arch/arm/mm/Kconfig
* ARM: clang: Do not rely on lr register for stacktrace
arch/arm/kernel/stacktrace.c
* smackfs: use __GFP_NOFAIL for smk_cipso_doi()
security/smack/smackfs.c
* iwlwifi: mvm: disable RX-diversity in powersave
drivers/net/wireless/intel/iwlwifi/mvm/utils.c
* PM: hibernate: Get block device exclusively in swsusp_check()
kernel/power/swap.c
* mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
drivers/net/wireless/marvell/mwl8k.c
* tracing/cfi: Fix cmp_entries_* functions signature mismatch
kernel/trace/tracing_map.c
* lib/xz: Validate the value before assigning it to an enum variable
lib/xz/xz_dec_stream.c
* lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
lib/decompress_unxz.c
lib/xz/xz_dec_lzma2.c
* memstick: r592: Fix a UAF bug when removing the driver
drivers/memstick/host/r592.c
* ACPI: battery: Accept charges over the design capacity as full
drivers/acpi/battery.c
* ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
drivers/net/wireless/ath/dfs_pattern_detector.c
* tracefs: Have tracefs directories not set OTH permission bits by default
fs/tracefs/inode.c
* media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
drivers/media/usb/dvb-usb/dibusb-common.c
* ACPICA: Avoid evaluating methods too early during system resume
drivers/acpi/acpica/acglobal.h
drivers/acpi/acpica/hwesleep.c
drivers/acpi/acpica/hwsleep.c
drivers/acpi/acpica/hwxfsleep.c
* ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
arch/ia64/Kconfig.debug
* media: mceusb: return without resubmitting URB in case of -EPROTO error.
drivers/media/rc/mceusb.c
* media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
drivers/media/platform/s5p-mfc/s5p_mfc.c
* media: uvcvideo: Set capability in s_param
drivers/media/usb/uvc/uvc_v4l2.c
* media: netup_unidvb: handle interrupt properly according to the firmware
drivers/media/pci/netup_unidvb/netup_unidvb_core.c
* media: mt9p031: Fix corrupted frame after restarting stream
drivers/media/i2c/mt9p031.c
* x86: Increase exception stack sizes
arch/x86/include/asm/page_64_types.h
* smackfs: Fix use-after-free in netlbl_catmap_walk()
security/smack/smackfs.c
* locking/lockdep: Avoid RCU-induced noinstr fail
kernel/locking/lockdep.c
* MIPS: lantiq: dma: reset correct number of channel
arch/mips/lantiq/xway/dma.c
* MIPS: lantiq: dma: add small delay after reset
arch/mips/lantiq/xway/dma.c
* platform/x86: wmi: do not fail if disabling fails
drivers/platform/x86/wmi.c
* Bluetooth: fix use-after-free error in lock_sock_nested()
net/bluetooth/l2cap_sock.c
* Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
net/bluetooth/sco.c
* USB: iowarrior: fix control-message timeouts
drivers/usb/misc/iowarrior.c
* USB: serial: keyspan: fix memleak on probe errors
drivers/usb/serial/keyspan.c
* iio: dac: ad5446: Fix ad5622_write() return value
drivers/iio/dac/ad5446.c
* quota: correct error number in free_dqentry()
fs/quota/quota_tree.c
* quota: check block number when reading the block in quota file
fs/quota/quota_tree.c
* PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
drivers/pci/host/pci-aardvark.c
* ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
sound/core/oss/mixer_oss.c
* ALSA: mixer: oss: Fix racy access to slots
sound/core/oss/mixer_oss.c
* serial: core: Fix initializing and restoring termios speed
drivers/tty/serial/serial_core.c
include/linux/console.h
* powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c
* power: supply: max17042_battery: use VFSOC for capacity when no rsns
drivers/power/supply/max17042_battery.c
* power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
drivers/power/supply/max17042_battery.c
* signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
arch/mips/kernel/r2300_fpu.S
arch/mips/kernel/syscall.c
* signal: Remove the bogus sigkill_pending in ptrace_stop
kernel/signal.c
* RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
drivers/infiniband/hw/qedr/verbs.c
* wcn36xx: handle connection loss indication
drivers/net/wireless/ath/wcn36xx/smd.c
* mwifiex: Read a PCI register after writing the TX ring write pointer
drivers/net/wireless/marvell/mwifiex/pcie.c
* wcn36xx: Fix HT40 capability for 2Ghz band
drivers/net/wireless/ath/wcn36xx/main.c
* evm: mark evm_fixmode as __ro_after_init
security/integrity/evm/evm_main.c
* rtl8187: fix control-message timeouts
drivers/net/wireless/realtek/rtl818x/rtl8187/rtl8225.c
* PCI: Mark Atheros QCA6174 to avoid bus reset
drivers/pci/quirks.c
* ath6kl: fix control-message timeout
drivers/net/wireless/ath/ath6kl/usb.c
* ath6kl: fix division by zero in send path
drivers/net/wireless/ath/ath6kl/usb.c
* mwifiex: fix division by zero in fw download path
drivers/net/wireless/marvell/mwifiex/usb.c
* EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
drivers/edac/sb_edac.c
* regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property
Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt
* regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled
Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt
drivers/regulator/s5m8767.c
* hwmon: (pmbus/lm25066) Add offset coefficients
drivers/hwmon/pmbus/lm25066.c
* btrfs: fix lost error handling when replaying directory deletes
fs/btrfs/tree-log.c
* vmxnet3: do not stop tx queues after netif_device_detach()
drivers/net/vmxnet3/vmxnet3_drv.c
* watchdog: Fix OMAP watchdog early handling
drivers/watchdog/omap_wdt.c
* spi: spl022: fix Microwire full duplex mode
drivers/spi/spi-pl022.c
* xen/netfront: stop tx queues during live migration
drivers/net/xen-netfront.c
* bpf: Prevent increasing bpf_jit_limit above max
include/linux/filter.h
kernel/bpf/core.c
net/core/sysctl_net_core.c
* mmc: winbond: don't build on M68K
drivers/mmc/host/Kconfig
* hyperv/vmbus: include linux/bitops.h
drivers/hv/hyperv_vmbus.h
* sfc: Don't use netif_info before net_device setup
drivers/net/ethernet/sfc/ptp.c
drivers/net/ethernet/sfc/siena_sriov.c
* x86/irq: Ensure PI wakeup handler is unregistered before module unload
arch/x86/kernel/irq.c
* ALSA: timer: Unconditionally unlink slave instances, too
sound/core/timer.c
* ALSA: timer: Fix use-after-free problem
sound/core/timer.c
* ALSA: synth: missing check for possible NULL after the call to kstrdup
sound/synth/emux/emux.c
* ALSA: line6: fix control and interrupt message timeouts
sound/usb/line6/driver.c
sound/usb/line6/driver.h
sound/usb/line6/podhd.c
sound/usb/line6/toneport.c
* ALSA: 6fire: fix control and bulk message timeouts
sound/usb/6fire/comm.c
sound/usb/6fire/firmware.c
* ALSA: ua101: fix division by zero at probe
sound/usb/misc/ua101.c
* media: ite-cir: IR receiver stop working after receive overflow
drivers/media/rc/ite-cir.c
* parisc: Fix ptrace check on syscall return
arch/parisc/kernel/entry.S
* mmc: dw_mmc: Dont wait for DRTO on Write RSP error
drivers/mmc/host/dw_mmc.c
* ocfs2: fix data corruption on truncate
fs/ocfs2/file.c
* libata: fix read log timeout value
drivers/ata/libata-eh.c
include/linux/libata.h
* Input: i8042 - Add quirk for Fujitsu Lifebook T725
drivers/input/serio/i8042-x86ia64io.h
* Input: elantench - fix misreporting trackpoint coordinates
drivers/input/mouse/elantech.c
* xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
drivers/usb/host/xhci-hub.c
* binder: use cred instead of task for selinux checks
drivers/android/binder.c
include/linux/lsm_hooks.h
include/linux/security.h
security/security.c
security/selinux/hooks.c
* binder: use euid from cred instead of using task
drivers/android/binder.c
* ANDROID: arm64: process: Match upstream formatting when dumping memory areas
arch/arm64/kernel/process.c
* FROMGIT: binder: fix test regression due to sender_euid change
drivers/android/binder.c
* BACKPORT: binder: use cred instead of task for selinux checks
drivers/android/binder.c
include/linux/lsm_hooks.h
include/linux/security.h
security/security.c
security/selinux/hooks.c
* UPSTREAM: binder: use euid from cred instead of using task
drivers/android/binder.c
Merge 4.9.290 into android-4.9-q
Linux 4.9.290
* rsi: fix control-message timeout
drivers/net/wireless/rsi/rsi_91x_usb.c
* staging: rtl8192u: fix control-message timeouts
drivers/staging/rtl8192u/r8192U_core.c
* staging: r8712u: fix control-message timeout
drivers/staging/rtl8712/usb_ops_linux.c
* comedi: vmk80xx: fix bulk and interrupt message timeouts
drivers/staging/comedi/drivers/vmk80xx.c
* comedi: vmk80xx: fix bulk-buffer overflow
drivers/staging/comedi/drivers/vmk80xx.c
* comedi: vmk80xx: fix transfer-buffer overflows
drivers/staging/comedi/drivers/vmk80xx.c
* comedi: ni_usb6501: fix NULL-deref in command paths
drivers/staging/comedi/drivers/ni_usb6501.c
* comedi: dt9812: fix DMA buffers on stack
drivers/staging/comedi/drivers/dt9812.c
* isofs: Fix out of bound access for corrupted isofs image
fs/isofs/inode.c
* printk/console: Allow to disable console output by using console="" or console=null
kernel/printk/printk.c
* usb-storage: Add compatibility quirk flags for iODD 2531/2541
drivers/usb/storage/unusual_devs.h
* usb: musb: Balance list entry in musb_gadget_queue
drivers/usb/musb/musb_gadget.c
* usb: gadget: Mark USB_FSL_QE broken on 64-bit
drivers/usb/gadget/udc/Kconfig
* IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields
drivers/infiniband/hw/qib/qib_user_sdma.c
* IB/qib: Use struct_size() helper
drivers/infiniband/hw/qib/qib_user_sdma.c
* Revert "x86/kvm: fix vcpu-id indexed array sizes"
arch/x86/kvm/ioapic.c
arch/x86/kvm/ioapic.h
* usb: hso: fix error handling code of hso_create_net_device
drivers/net/usb/hso.c
* net: hso: register netdev later to avoid a race condition
drivers/net/usb/hso.c
* ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
drivers/amba/bus.c
* arch: pgtable: define MAX_POSSIBLE_PHYSMEM_BITS where needed
arch/arc/include/asm/pgtable.h
arch/arm/include/asm/pgtable-2level.h
arch/arm/include/asm/pgtable-3level.h
arch/mips/include/asm/pgtable-32.h
arch/powerpc/include/asm/pte-common.h
include/asm-generic/pgtable.h
* mm/zsmalloc: Prepare to variable MAX_PHYSMEM_BITS
arch/x86/include/asm/pgtable-3level_types.h
mm/zsmalloc.c
* scsi: core: Put LLD module refcnt after SCSI device is released
drivers/scsi/scsi.c
drivers/scsi/scsi_sysfs.c
* UPSTREAM: security: selinux: allow per-file labeling for bpffs
security/selinux/hooks.c
Bug: 210364486
Change-Id: Ia31d19943f4638a9b2ac8122a4c8728a56e8aa0a
Signed-off-by: JohnnLee <johnnlee@google.com>
|
||
|
Greg Kroah-Hartman
|
1c817d473c |
Merge 4.9.294 into android-4.9-q
Changes in 4.9.294 nfc: fix segfault in nfc_genl_dump_devices_done net/mlx4_en: Update reported link modes for 1/10G parisc/agp: Annotate parisc agp init functions with __init i2c: rk3x: Handle a spurious start completion interrupt flag net: netlink: af_netlink: Prevent empty skb by adding a check on len. tracing: Fix a kmemleak false positive in tracing_map hwmon: (dell-smm) Fix warning on /proc/i8k creation error mac80211: send ADDBA requests using the tid/queue of the aggregation session recordmcount.pl: look for jgnop instruction as well as bcrl on s390 dm btree remove: fix use after free in rebalance_children() nfsd: fix use-after-free due to delegation race soc/tegra: fuse: Fix bitwise vs. logical OR warning igbvf: fix double free in `igbvf_probe` ixgbe: set X550 MDIO speed before talking to PHY USB: gadget: bRequestType is a bitfield, not a enum PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error USB: serial: option: add Telit FN990 compositions timekeeping: Really make sure wall_to_monotonic isn't positive net: systemport: Add global locking for descriptor lifecycle firmware: arm_scpi: Fix string overflow in SCPI genpd driver fuse: annotate lock in fuse_reverse_inval_entry() scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select() net: lan78xx: Avoid unnecessary self assignment ARM: 8805/2: remove unneeded naked function usage mwifiex: Remove unnecessary braces from HostCmd_SET_SEQ_NO_BSS_INFO Input: touchscreen - avoid bitwise vs logical OR warning xen/blkfront: harden blkfront against event channel storms xen/netfront: harden netfront against event channel storms xen/console: harden hvc_xen against event channel storms xen/netback: fix rx queue stall detection xen/netback: don't queue unlimited number of packages Linux 4.9.294 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I1f6f7cacef0a205b7bb06cce5c1ed1691879b2fa |
||
|
Chen Jun
|
dd55f64bdf |
tracing: Fix a kmemleak false positive in tracing_map
[ Upstream commit f25667e5980a4333729cac3101e5de1bb851f71a ]
Doing the command:
echo 'hist:key=common_pid.execname,common_timestamp' > /sys/kernel/debug/tracing/events/xxx/trigger
Triggers many kmemleak reports:
unreferenced object 0xffff0000c7ea4980 (size 128):
comm "bash", pid 338, jiffies 4294912626 (age 9339.324s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<00000000f3469921>] kmem_cache_alloc_trace+0x4c0/0x6f0
[<0000000054ca40c3>] hist_trigger_elt_data_alloc+0x140/0x178
[<00000000633bd154>] tracing_map_init+0x1f8/0x268
[<000000007e814ab9>] event_hist_trigger_func+0xca0/0x1ad0
[<00000000bf8520ed>] trigger_process_regex+0xd4/0x128
[<00000000f549355a>] event_trigger_write+0x7c/0x120
[<00000000b80f898d>] vfs_write+0xc4/0x380
[<00000000823e1055>] ksys_write+0x74/0xf8
[<000000008a9374aa>] __arm64_sys_write+0x24/0x30
[<0000000087124017>] do_el0_svc+0x88/0x1c0
[<00000000efd0dcd1>] el0_svc+0x1c/0x28
[<00000000dbfba9b3>] el0_sync_handler+0x88/0xc0
[<00000000e7399680>] el0_sync+0x148/0x180
unreferenced object 0xffff0000c7ea4980 (size 128):
comm "bash", pid 338, jiffies 4294912626 (age 9339.324s)
hex dump (first 32 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<00000000f3469921>] kmem_cache_alloc_trace+0x4c0/0x6f0
[<0000000054ca40c3>] hist_trigger_elt_data_alloc+0x140/0x178
[<00000000633bd154>] tracing_map_init+0x1f8/0x268
[<000000007e814ab9>] event_hist_trigger_func+0xca0/0x1ad0
[<00000000bf8520ed>] trigger_process_regex+0xd4/0x128
[<00000000f549355a>] event_trigger_write+0x7c/0x120
[<00000000b80f898d>] vfs_write+0xc4/0x380
[<00000000823e1055>] ksys_write+0x74/0xf8
[<000000008a9374aa>] __arm64_sys_write+0x24/0x30
[<0000000087124017>] do_el0_svc+0x88/0x1c0
[<00000000efd0dcd1>] el0_svc+0x1c/0x28
[<00000000dbfba9b3>] el0_sync_handler+0x88/0xc0
[<00000000e7399680>] el0_sync+0x148/0x180
The reason is elts->pages[i] is alloced by get_zeroed_page.
and kmemleak will not scan the area alloced by get_zeroed_page.
The address stored in elts->pages will be regarded as leaked.
That is, the elts->pages[i] will have pointers loaded onto it as well, and
without telling kmemleak about it, those pointers will look like memory
without a reference.
To fix this, call kmemleak_alloc to tell kmemleak to scan elts->pages[i]
Link: https://lkml.kernel.org/r/20211124140801.87121-1-chenjun102@huawei.com
Signed-off-by: Chen Jun <chenjun102@huawei.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
|
Greg Kroah-Hartman
|
0b84e6eefd |
Merge 4.9.292 into android-4.9-q
Changes in 4.9.292 staging: ion: Prevent incorrect reference counting behavour USB: serial: option: add Telit LE910S1 0x9200 composition USB: serial: option: add Fibocom FM101-GL variants usb: hub: Fix usb enumeration issue due to address0 race usb: hub: Fix locking issues with address0_mutex binder: fix test regression due to sender_euid change ALSA: ctxfi: Fix out-of-range access staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() fuse: fix page stealing xen: don't continue xenstore initialization in case of errors xen: detect uninitialized xenbus in xenbus_init tracing: Fix pid filtering when triggers are attached ARM: dts: BCM5301X: Add interrupt properties to GPIO node ASoC: topology: Add missing rwsem around snd_ctl_remove() calls net: ieee802154: handle iftypes as u32 NFSv42: Don't fail clone() unless the OP_CLONE operation failed ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE scsi: mpt3sas: Fix kernel panic during drive powercycle test drm/vc4: fix error code in vc4_create_object() PM: hibernate: use correct mode for swsusp_close() tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows tracing: Check pid filtering when creating events hugetlbfs: flush TLBs correctly after huge_pmd_unshare vhost/vsock: fix incorrect used length reported to the guest proc/vmcore: fix clearing user buffer by properly using clear_user() NFC: add NCI_UNREG flag to eliminate the race fuse: release pipe buf after last use xen: sync include/xen/interface/io/ring.h with Xen's newest version xen/blkfront: read response from backend only once xen/blkfront: don't take local copy of a request from the ring page xen/blkfront: don't trust the backend response data blindly xen/netfront: read response from backend only once xen/netfront: don't read data from request on the ring page xen/netfront: disentangle tx_skb_freelist xen/netfront: don't trust the backend response data blindly tty: hvc: replace BUG_ON() with negative return value shm: extend forced shm destroy to support objects from several IPC nses NFSv42: Fix pagecache invalidation after COPY/CLONE hugetlb: take PMD sharing into account when flushing tlb/caches net: return correct error code platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep s390/setup: avoid using memblock_enforce_memory_limit thermal: core: Reset previous low and high trip during thermal zone init scsi: iscsi: Unblock session then wake up error handler ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port() net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock() vrf: Reset IPCB/IP6CB when processing outbound pkts in vrf dev xmit kprobes: Limit max data_size of the kretprobe instances sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl fs: add fget_many() and fput_many() fget: check that the fd still exists after getting a ref to it natsemi: xtensa: fix section mismatch warnings net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings() siphash: use _unaligned version by default net/rds: correct socket tunable error in rds_tcp_tune() parisc: Fix "make install" on newer debian releases vgacon: Propagate console boot parameters before calling `vc_resize' tty: serial: msm_serial: Deactivate RX DMA for polling support serial: pl011: Add ACPI SBSA UART match id serial: core: fix transmit-buffer reset and memleak Linux 4.9.292 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I98a677406cfca6a63fffa4a94e45edbd45fd671a |
||
|
Steven Rostedt (VMware)
|
41a3f5169a |
tracing: Check pid filtering when creating events
commit 6cb206508b621a9a0a2c35b60540e399225c8243 upstream.
When pid filtering is activated in an instance, all of the events trace
files for that instance has the PID_FILTER flag set. This determines
whether or not pid filtering needs to be done on the event, otherwise the
event is executed as normal.
If pid filtering is enabled when an event is created (via a dynamic event
or modules), its flag is not updated to reflect the current state, and the
events are not filtered properly.
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Steven Rostedt (VMware)
|
53e4683c86 |
tracing: Fix pid filtering when triggers are attached
commit a55f224ff5f238013de8762c4287117e47b86e22 upstream.
If a event is filtered by pid and a trigger that requires processing of
the event to happen is a attached to the event, the discard portion does
not take the pid filtering into account, and the event will then be
recorded when it should not have been.
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Greg Kroah-Hartman
|
58fa83d959 |
Merge 4.9.291 into android-4.9-q
Changes in 4.9.291
binder: use euid from cred instead of using task
binder: use cred instead of task for selinux checks
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
Input: elantench - fix misreporting trackpoint coordinates
Input: i8042 - Add quirk for Fujitsu Lifebook T725
libata: fix read log timeout value
ocfs2: fix data corruption on truncate
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
parisc: Fix ptrace check on syscall return
media: ite-cir: IR receiver stop working after receive overflow
ALSA: ua101: fix division by zero at probe
ALSA: 6fire: fix control and bulk message timeouts
ALSA: line6: fix control and interrupt message timeouts
ALSA: synth: missing check for possible NULL after the call to kstrdup
ALSA: timer: Fix use-after-free problem
ALSA: timer: Unconditionally unlink slave instances, too
x86/irq: Ensure PI wakeup handler is unregistered before module unload
sfc: Don't use netif_info before net_device setup
hyperv/vmbus: include linux/bitops.h
mmc: winbond: don't build on M68K
bpf: Prevent increasing bpf_jit_limit above max
xen/netfront: stop tx queues during live migration
spi: spl022: fix Microwire full duplex mode
watchdog: Fix OMAP watchdog early handling
vmxnet3: do not stop tx queues after netif_device_detach()
btrfs: fix lost error handling when replaying directory deletes
hwmon: (pmbus/lm25066) Add offset coefficients
regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled
regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property
EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
mwifiex: fix division by zero in fw download path
ath6kl: fix division by zero in send path
ath6kl: fix control-message timeout
PCI: Mark Atheros QCA6174 to avoid bus reset
rtl8187: fix control-message timeouts
evm: mark evm_fixmode as __ro_after_init
wcn36xx: Fix HT40 capability for 2Ghz band
mwifiex: Read a PCI register after writing the TX ring write pointer
wcn36xx: handle connection loss indication
RDMA/qedr: Fix NULL deref for query_qp on the GSI QP
signal: Remove the bogus sigkill_pending in ptrace_stop
signal/mips: Update (_save|_restore)_fp_context to fail with -EFAULT
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
power: supply: max17042_battery: use VFSOC for capacity when no rsns
powerpc/85xx: Fix oops when mpc85xx_smp_guts_ids node cannot be found
serial: core: Fix initializing and restoring termios speed
ALSA: mixer: oss: Fix racy access to slots
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
PCI: aardvark: Read all 16-bits from PCIE_MSI_PAYLOAD_REG
quota: check block number when reading the block in quota file
quota: correct error number in free_dqentry()
iio: dac: ad5446: Fix ad5622_write() return value
USB: serial: keyspan: fix memleak on probe errors
USB: iowarrior: fix control-message timeouts
Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
Bluetooth: fix use-after-free error in lock_sock_nested()
platform/x86: wmi: do not fail if disabling fails
MIPS: lantiq: dma: add small delay after reset
MIPS: lantiq: dma: reset correct number of channel
locking/lockdep: Avoid RCU-induced noinstr fail
smackfs: Fix use-after-free in netlbl_catmap_walk()
x86: Increase exception stack sizes
media: mt9p031: Fix corrupted frame after restarting stream
media: netup_unidvb: handle interrupt properly according to the firmware
media: uvcvideo: Set capability in s_param
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
media: mceusb: return without resubmitting URB in case of -EPROTO error.
ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
ACPICA: Avoid evaluating methods too early during system resume
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
tracefs: Have tracefs directories not set OTH permission bits by default
ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
ACPI: battery: Accept charges over the design capacity as full
memstick: r592: Fix a UAF bug when removing the driver
lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
lib/xz: Validate the value before assigning it to an enum variable
tracing/cfi: Fix cmp_entries_* functions signature mismatch
mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
PM: hibernate: Get block device exclusively in swsusp_check()
iwlwifi: mvm: disable RX-diversity in powersave
smackfs: use __GFP_NOFAIL for smk_cipso_doi()
ARM: clang: Do not rely on lr register for stacktrace
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
spi: bcm-qspi: Fix missing clk_disable_unprepare() on error in bcm_qspi_probe()
parisc: fix warning in flush_tlb_all
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
cgroup: Make rebind_subsystems() disable v2 controllers all at once
media: dvb-usb: fix ununit-value in az6027_rc_query
media: mtk-vpu: Fix a resource leak in the error handling path of 'mtk_vpu_probe()'
media: si470x: Avoid card name truncation
cpuidle: Fix kobject memory leaks in error paths
ath9k: Fix potential interrupt storm on queue reset
crypto: qat - detect PFVF collision after ACK
crypto: qat - disregard spurious PFVF interrupts
b43legacy: fix a lower bounds test
b43: fix a lower bounds test
memstick: avoid out-of-range warning
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
hwmon: Fix possible memleak in __hwmon_device_register()
ath10k: fix max antenna gain unit
drm/msm: uninitialized variable in msm_gem_import()
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
mmc: mxs-mmc: disable regulator on error and in the remove function
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
mwifiex: Send DELBA requests according to spec
phy: micrel: ksz8041nl: do not use power down mode
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
s390/gmap: don't unconditionally call pte_unmap_unlock() in __gmap_zap()
irq: mips: avoid nested irq_enter()
samples/kretprobes: Fix return value if register_kretprobe() failed
libertas_tf: Fix possible memory leak in probe and disconnect
libertas: Fix possible memory leak in probe and disconnect
crypto: pcrypt - Delay write to padata->info
RDMA/rxe: Fix wrong port_cap_flags
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
scsi: dc395: Fix error case unwinding
MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT
JFS: fix memleak in jfs_mount
arm: dts: omap3-gta04a4: accelerometer irq fix
soc/tegra: Fix an error handling path in tegra_powergate_power_up()
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
video: fbdev: chipsfb: use memset_io() instead of memset()
serial: 8250_dw: Drop wrong use of ACPI_PTR()
usb: gadget: hid: fix error code in do_config()
power: supply: rt5033_battery: Change voltage values to µV
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
RDMA/mlx4: Return missed an error if device doesn't support steering
serial: xilinx_uartps: Fix race condition causing stuck TX
power: supply: bq27xxx: Fix kernel crash on IRQ handler register error
pnfs/flexfiles: Fix misplaced barrier in nfs4_ff_layout_prepare_ds
drm/plane-helper: fix uninitialized variable reference
PCI: aardvark: Don't spam about PIO Response Status
fs: orangefs: fix error return code of orangefs_revalidate_lookup()
mtd: spi-nor: hisi-sfc: Remove excessive clk_disable_unprepare()
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
auxdisplay: img-ascii-lcd: Fix lock-up when displaying empty string
netfilter: nfnetlink_queue: fix OOB when mac header was cleared
dmaengine: dmaengine_desc_callback_valid(): Check for `callback_result`
m68k: set a default value for MEMORY_RESERVE
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
scsi: qla2xxx: Turn off target reset during issue_lip
i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'
xen-pciback: Fix return in pm_ctrl_init()
net: davinci_emac: Fix interrupt pacing disable
ACPI: PMIC: Fix intel_pmic_regs_handler() read accesses
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()
llc: fix out-of-bound array index in llc_sk_dev_hash()
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
vsock: prevent unnecessary refcnt inc for nonblocking connect
USB: chipidea: fix interrupt deadlock
ARM: 9156/1: drop cc-option fallbacks for architecture selection
powerpc/bpf: Validate branch ranges
powerpc/bpf: Fix BPF_SUB when imm == 0x80000000
mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
mm, oom: do not trigger out_of_memory from the #PF
PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
net: mdio-mux: fix unbalanced put_device
parisc/entry: fix trace test in syscall exit path
PCI/MSI: Destroy sysfs before freeing entries
scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq()
usb: musb: tusb6010: check return value after calling platform_get_resource()
scsi: advansys: Fix kernel pointer leak
ARM: dts: omap: fix gpmc,mux-add-data type
usb: host: ohci-tmio: check return value after calling platform_get_resource()
tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc
MIPS: sni: Fix the build
scsi: target: Fix ordered tag handling
scsi: target: Fix alua_tg_pt_gps_count tracking
powerpc/5200: dts: fix memory node unit name
ALSA: gus: fix null pointer dereference on pointer block
powerpc/dcr: Use cmplwi instead of 3-argument cmpli
sh: check return code of request_irq
maple: fix wrong return value of maple_bus_init().
sh: fix kconfig unmet dependency warning for FRAME_POINTER
sh: define __BIG_ENDIAN for math-emu
mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set
sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain()
net: bnx2x: fix variable dereferenced before check
iavf: Fix for the false positive ASQ/ARQ errors while issuing VF reset
mips: bcm63xx: add support for clk_get_parent()
platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
NFC: reorganize the functions in nci_request
NFC: reorder the logic in nfc_{un,}register_device
perf/x86/intel/uncore: Fix filter_tid mask for CHA events on Skylake Server
perf/x86/intel/uncore: Fix IIO event constraints for Skylake Server
tun: fix bonding active backup with arp monitoring
hexagon: export raw I/O routines for modules
mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
btrfs: fix memory ordering between normal and ordered work functions
parisc/sticon: fix reverse colors
cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
drm/udl: fix control-message timeout
drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors
batman-adv: Keep fragments equally sized
batman-adv: Fix own OGM check in aggregated OGMs
batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN
batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh
batman-adv: Consider fragmentation for needed_headroom
batman-adv: Reserve needed_*room for fragments
batman-adv: Don't always reallocate the fragmentation skb head
ASoC: DAPM: Cover regression by kctl change notification fix
usb: max-3421: Use driver data instead of maintaining a list of bound devices
soc/tegra: pmc: Fix imbalanced clock disabling in error code path
Linux 4.9.291
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I23d798c10aebab1e51add60ccb34a8b289d49a4d
|
||
|
Kalesh Singh
|
a23957747d |
tracing/cfi: Fix cmp_entries_* functions signature mismatch
[ Upstream commit 7ce1bb83a14019f8c396d57ec704d19478747716 ]
If CONFIG_CFI_CLANG=y, attempting to read an event histogram will cause
the kernel to panic due to failed CFI check.
1. echo 'hist:keys=common_pid' >> events/sched/sched_switch/trigger
2. cat events/sched/sched_switch/hist
3. kernel panics on attempting to read hist
This happens because the sort() function expects a generic
int (*)(const void *, const void *) pointer for the compare function.
To prevent this CFI failure, change tracing map cmp_entries_* function
signatures to match this.
Also, fix the build error reported by the kernel test robot [1].
[1] https://lore.kernel.org/r/202110141140.zzi4dRh4-lkp@intel.com/
Link: https://lkml.kernel.org/r/20211014045217.3265162-1-kaleshsingh@google.com
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
|
Wilson Sung
|
bad2c16586 |
Merge android-4.9-q (4.9.289) into android-msm-pixel-4.9-sc-lts
Merge 4.9.289 into android-4.9-q
Linux 4.9.289
sctp: add vtag check in sctp_sf_violation
sctp: use init_tag from inithdr for ABORT chunk
net: nxp: lpc_eth.c: avoid hang when bringing interface down
nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST
net: batman-adv: fix error handling
* regmap: Fix possible double-free in regcache_rbtree_exit()
drivers/base/regmap/regcache-rbtree.c
net: lan78xx: fix division by zero in send path
* mmc: sdhci: Map more voltage level to SDHCI_POWER_330
drivers/mmc/host/sdhci.c
mmc: dw_mmc: exynos: fix the finding clock sample value
mmc: vub300: fix control-message timeouts
* Revert "net: mdiobus: Fix memory leak in __mdiobus_register"
drivers/net/phy/mdio_bus.c
nfc: port100: fix using -ERRNO as command type mask
ata: sata_mv: Fix the error handling of mv_chip_id()
* usbnet: fix error return code in usbnet_probe()
drivers/net/usb/usbnet.c
* usbnet: sanity check for maxpacket
drivers/net/usb/usbnet.c
* ARM: 8819/1: Remove '-p' from LDFLAGS
arch/arm/Makefile
powerpc/bpf: Fix BPF_MOD when imm == 1
ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype
ARM: 9134/1: remove duplicate memcpy() definition
ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned
Merge 4.9.288 into android-4.9-q
Linux 4.9.288
ARM: 9122/1: select HAVE_FUTEX_CMPXCHG
* tracing: Have all levels of checks prevent recursion
kernel/trace/trace.h
* net: mdiobus: Fix memory leak in __mdiobus_register
drivers/net/phy/mdio_bus.c
ALSA: hda: avoid write to STATESTS if controller is in reset
platform/x86: intel_scu_ipc: Update timeout value in comment
isdn: mISDN: Fix sleeping function called from invalid context
ARM: dts: spear3xx: Fix gmac node
* netfilter: Kconfig: use 'default y' instead of 'm' for bool config option
net/netfilter/Kconfig
isdn: cpai: check ctr->cnr to avoid array index out of bound
nfc: nci: fix the UAF of rf_conn_info object
* ASoC: DAPM: Fix missing kctl change notifications
sound/soc/soc-dapm.c
* ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset
sound/usb/quirks-table.h
* vfs: check fd has read access in kernel_read_file_from_fd()
fs/exec.c
* elfcore: correct reference to CONFIG_UML
include/linux/elfcore.h
ocfs2: mount fails with buffer overflow in strlen
ocfs2: fix data corruption after conversion from inline format
can: peak_pci: peak_pci_remove(): fix UAF
can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification
can: rcar_can: fix suspend/resume
NIOS2: irqflags: rename a redefined register name
netfilter: ipvs: make global sysctl readonly in non-init netns
NFSD: Keep existing listeners on portlist error
xtensa: xtfpga: Try software restart before simulating CPU reset
xtensa: xtfpga: use CONFIG_USE_OF instead of CONFIG_OF
* r8152: select CRC32 and CRYPTO/CRYPTO_HASH/CRYPTO_SHA256
drivers/net/usb/Kconfig
drm/msm/dsi: fix off by one in dsi_bus_clk_enable error handling
drm/msm: Fix null pointer dereference on pointer edp
pata_legacy: fix a couple uninitialized variable bugs
NFC: digital: fix possible memory leak in digital_in_send_sdd_req()
NFC: digital: fix possible memory leak in digital_tg_listen_mdaa()
nfc: fix error handling of nfc_proto_register()
ethernet: s2io: fix setting mac address during resume
net: encx24j600: check error in devm_regmap_init_encx24j600
* net: korina: select CRC32
drivers/net/ethernet/Kconfig
* net: arc: select CRC32
drivers/net/ethernet/arc/Kconfig
iio: ssp_sensors: fix error code in ssp_print_mcu_debug()
iio: ssp_sensors: add more range checking in ssp_parse_dataframe()
iio: light: opt3001: Fixed timeout error when 0 lux
iio: adc128s052: Fix the error handling path of 'adc128_probe()'
* nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
drivers/nvmem/core.c
USB: serial: option: add Telit LE910Cx composition 0x1204
USB: serial: qcserial: add EM9191 QDL support
* Input: xpad - add support for another USB ID of Nacon GC-100
drivers/input/joystick/xpad.c
efi: Change down_interruptible() in virt_efi_reset_system() to down_trylock()
efi/cper: use stack buffer for error record decoding
cb710: avoid NULL pointer subtraction
* xhci: Enable trust tx length quirk for Fresco FL11 USB controller
drivers/usb/host/xhci-pci.c
s390: fix strrchr() implementation
ALSA: seq: Fix a potential UAF by wrong private_free call order
Merge 4.9.287 into android-4.9-q
Linux 4.9.287
perf/x86: Reset destroy callback on event init failure
scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported"
scsi: ses: Fix unsigned comparison with less than zero
mac80211: Drop frames from invalid MAC address in ad-hoc mode
* netfilter: ip6_tables: zero-initialize fragment offset
net/ipv6/netfilter/ip6_tables.c
* HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS
drivers/hid/hid-apple.c
* gup: document and work around "COW can break either way" issue
mm/gup.c
i40e: fix endless loop under rtnl
* rtnetlink: fix if_nlmsg_stats_size() under estimation
net/core/rtnetlink.c
drm/nouveau/debugfs: fix file release memory leak
* netlink: annotate data races around nlk->bound
net/netlink/af_netlink.c
* net: bridge: use nla_total_size_64bit() in br_get_linkxstats_size()
net/bridge/br_netlink.c
ARM: imx6: disable the GIC CPU interface before calling stby-poweroff sequence
ptp_pch: Load module automatically if ID matches
powerpc/fsl/dts: Fix phy-connection-type for fm1mac3
* net_sched: fix NULL deref in fifo_set_limit()
net/sched/sch_fifo.c
* phy: mdio: fix memory leak
drivers/net/phy/mdio_bus.c
* bpf: Fix integer overflow in prealloc_elems_and_freelist()
kernel/bpf/stackmap.c
xtensa: call irqchip_init only when CONFIG_USE_OF is selected
ARM: dts: omap3430-sdp: Fix NAND device node
nfsd4: Handle the NFSv4 READDIR 'dircount' hint being zero
* ovl: fix missing negative dentry check in ovl_rename()
fs/overlayfs/dir.c
USB: cdc-acm: fix break reporting
USB: cdc-acm: fix racy tty buffer accesses
* Partially revert "usb: Kconfig: using select for USB_COMMON dependency"
drivers/usb/Kconfig
Merge 4.9.286 into android-4.9-q
Linux 4.9.286
libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD.
usb: testusb: Fix for showing the connection speed
* scsi: sd: Free scsi_disk device via put_device()
drivers/scsi/sd.c
ext2: fix sleeping in atomic bugs on error
sparc64: fix pci_iounmap() when CONFIG_PCI is not set
xen-netback: correct success/error reporting for the SKB-with-fraglist case
* net: mdio: introduce a shutdown method to mdio device drivers
drivers/net/phy/mdio_device.c
include/linux/mdio.h
* af_unix: fix races in sk_peer_pid and sk_peer_cred accesses
include/net/sock.h
net/core/sock.c
net/unix/af_unix.c
Merge 4.9.285 into android-4.9-q
Linux 4.9.285
* cred: allow get_cred() and put_cred() to be given NULL.
include/linux/cred.h
* HID: usbhid: free raw_report buffers in usbhid_stop
drivers/hid/usbhid/hid-core.c
netfilter: ipset: Fix oversized kvmalloc() calls
HID: betop: fix slab-out-of-bounds Write in betop_probe
* arm64: Extend workaround for erratum 1024718 to all versions of Cortex-A55
arch/arm64/Kconfig
arch/arm64/mm/proc.S
ARM: 9098/1: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE
ARM: 9079/1: ftrace: Add MODULE_PLTS support
ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link()
ARM: 9077/1: PLT: Move struct plt_entries definition to header
EDAC/synopsys: Fix wrong value type assignment for edac_mode
* net: udp: annotate data race around udp_sk(sk)->corkflag
net/ipv4/udp.c
net/ipv6/udp.c
* ext4: fix potential infinite loop in ext4_dx_readdir()
fs/ext4/dir.c
ipack: ipoctal: fix module reference leak
ipack: ipoctal: fix missing allocation-failure check
ipack: ipoctal: fix tty-registration error handling
ipack: ipoctal: fix tty registration race
ipack: ipoctal: fix stack information leak
e100: fix buffer overrun in e100_get_regs
e100: fix length calculation in e100_get_regs_len
hwmon: (tmp421) fix rounding for negative values
mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap
ipvs: check that ip_vs_conn_tab_bits is between 8 and 20
mac80211: fix use-after-free in CCMP/GCMP RX
* cpufreq: schedutil: Destroy mutex before kobject_put() frees the memory
drivers/cpufreq/cpufreq_governor_attr_set.c
* cpufreq: schedutil: Use kobject release() method to free sugov_tunables
kernel/sched/cpufreq_schedutil.c
* tty: Fix out-of-bound vmalloc access in imageblit
drivers/tty/vt/vt.c
qnx4: work around gcc false positive warning bug
arm64: dts: marvell: armada-37xx: Extend PCIe MEM space
spi: Fix tegra20 build with CONFIG_PM=n
net: 6pack: Fix tx timeout and slot time
alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile
* arm64: Mark __stack_chk_guard as __ro_after_init
arch/arm64/kernel/process.c
parisc: Use absolute_pointer() to define PAGE0
qnx4: avoid stringop-overread errors
sparc: avoid stringop-overread errors
net: i825xx: Use absolute_pointer for memcpy from fixed memory location
* compiler.h: Introduce absolute_pointer macro
include/linux/compiler.h
m68k: Double cast io functions to unsigned long
net: stmmac: allow CSR clock of 300MHz
* blktrace: Fix uaf in blk_trace access after removing by sysfs
kernel/trace/blktrace.c
scsi: iscsi: Adjust iface sysfs attr detection
net/mlx4_en: Don't allow aRFS for encapsulated packets
net: hso: fix muxed tty registration
serial: mvebu-uart: fix driver's tx_empty callback
mcb: fix error handling in mcb_alloc_bus()
USB: serial: option: add device id for Foxconn T99W265
USB: serial: option: remove duplicate USB device ID
USB: serial: option: add Telit LN920 compositions
USB: serial: mos7840: remove duplicated 0xac24 device ID
staging: greybus: uart: fix tty use after free
USB: serial: cp210x: add ID for GW Instek GDM-834x Digital Multimeter
* usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c
drivers/usb/storage/unusual_devs.h
xen/x86: fix PV trap handling on secondary processors
cifs: fix incorrect check for null pointer in header_assemble
usb: musb: tusb6010: uninitialized data in tusb_fifo_write_unaligned()
usb: gadget: r8a66597: fix a loop in set_feature()
ocfs2: drop acl cache for directories too
* BACKPORT: loop: Set correct device size when using LOOP_CONFIGURE
drivers/block/loop.c
Bug: 205088357
Change-Id: Ic27556c9cbf426be5c12f72328ba0b18064f48de
Signed-off-by: JohnnLee <johnnlee@google.com>
|
||
|
Greg Kroah-Hartman
|
bcf0e3b543 |
Merge 4.9.288 into android-4.9-q
Changes in 4.9.288 ALSA: seq: Fix a potential UAF by wrong private_free call order s390: fix strrchr() implementation xhci: Enable trust tx length quirk for Fresco FL11 USB controller cb710: avoid NULL pointer subtraction efi/cper: use stack buffer for error record decoding efi: Change down_interruptible() in virt_efi_reset_system() to down_trylock() Input: xpad - add support for another USB ID of Nacon GC-100 USB: serial: qcserial: add EM9191 QDL support USB: serial: option: add Telit LE910Cx composition 0x1204 nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells iio: adc128s052: Fix the error handling path of 'adc128_probe()' iio: light: opt3001: Fixed timeout error when 0 lux iio: ssp_sensors: add more range checking in ssp_parse_dataframe() iio: ssp_sensors: fix error code in ssp_print_mcu_debug() net: arc: select CRC32 net: korina: select CRC32 net: encx24j600: check error in devm_regmap_init_encx24j600 ethernet: s2io: fix setting mac address during resume nfc: fix error handling of nfc_proto_register() NFC: digital: fix possible memory leak in digital_tg_listen_mdaa() NFC: digital: fix possible memory leak in digital_in_send_sdd_req() pata_legacy: fix a couple uninitialized variable bugs drm/msm: Fix null pointer dereference on pointer edp drm/msm/dsi: fix off by one in dsi_bus_clk_enable error handling r8152: select CRC32 and CRYPTO/CRYPTO_HASH/CRYPTO_SHA256 xtensa: xtfpga: use CONFIG_USE_OF instead of CONFIG_OF xtensa: xtfpga: Try software restart before simulating CPU reset NFSD: Keep existing listeners on portlist error netfilter: ipvs: make global sysctl readonly in non-init netns NIOS2: irqflags: rename a redefined register name can: rcar_can: fix suspend/resume can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification can: peak_pci: peak_pci_remove(): fix UAF ocfs2: fix data corruption after conversion from inline format ocfs2: mount fails with buffer overflow in strlen elfcore: correct reference to CONFIG_UML vfs: check fd has read access in kernel_read_file_from_fd() ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset ASoC: DAPM: Fix missing kctl change notifications nfc: nci: fix the UAF of rf_conn_info object isdn: cpai: check ctr->cnr to avoid array index out of bound netfilter: Kconfig: use 'default y' instead of 'm' for bool config option ARM: dts: spear3xx: Fix gmac node isdn: mISDN: Fix sleeping function called from invalid context platform/x86: intel_scu_ipc: Update timeout value in comment ALSA: hda: avoid write to STATESTS if controller is in reset net: mdiobus: Fix memory leak in __mdiobus_register tracing: Have all levels of checks prevent recursion ARM: 9122/1: select HAVE_FUTEX_CMPXCHG Linux 4.9.288 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I8aaac774905fc04e20f969573f54832c3f18ad14 |
||
|
Steven Rostedt (VMware)
|
00b201c43c |
tracing: Have all levels of checks prevent recursion
commit ed65df63a39a3f6ed04f7258de8b6789e5021c18 upstream.
While writing an email explaining the "bit = 0" logic for a discussion on
making ftrace_test_recursion_trylock() disable preemption, I discovered a
path that makes the "not do the logic if bit is zero" unsafe.
The recursion logic is done in hot paths like the function tracer. Thus,
any code executed causes noticeable overhead. Thus, tricks are done to try
to limit the amount of code executed. This included the recursion testing
logic.
Having recursion testing is important, as there are many paths that can
end up in an infinite recursion cycle when tracing every function in the
kernel. Thus protection is needed to prevent that from happening.
Because it is OK to recurse due to different running context levels (e.g.
an interrupt preempts a trace, and then a trace occurs in the interrupt
handler), a set of bits are used to know which context one is in (normal,
softirq, irq and NMI). If a recursion occurs in the same level, it is
prevented*.
Then there are infrastructure levels of recursion as well. When more than
one callback is attached to the same function to trace, it calls a loop
function to iterate over all the callbacks. Both the callbacks and the
loop function have recursion protection. The callbacks use the
"ftrace_test_recursion_trylock()" which has a "function" set of context
bits to test, and the loop function calls the internal
trace_test_and_set_recursion() directly, with an "internal" set of bits.
If an architecture does not implement all the features supported by ftrace
then the callbacks are never called directly, and the loop function is
called instead, which will implement the features of ftrace.
Since both the loop function and the callbacks do recursion protection, it
was seemed unnecessary to do it in both locations. Thus, a trick was made
to have the internal set of recursion bits at a more significant bit
location than the function bits. Then, if any of the higher bits were set,
the logic of the function bits could be skipped, as any new recursion
would first have to go through the loop function.
This is true for architectures that do not support all the ftrace
features, because all functions being traced must first go through the
loop function before going to the callbacks. But this is not true for
architectures that support all the ftrace features. That's because the
loop function could be called due to two callbacks attached to the same
function, but then a recursion function inside the callback could be
called that does not share any other callback, and it will be called
directly.
i.e.
traced_function_1: [ more than one callback tracing it ]
call loop_func
loop_func:
trace_recursion set internal bit
call callback
callback:
trace_recursion [ skipped because internal bit is set, return 0 ]
call traced_function_2
traced_function_2: [ only traced by above callback ]
call callback
callback:
trace_recursion [ skipped because internal bit is set, return 0 ]
call traced_function_2
[ wash, rinse, repeat, BOOM! out of shampoo! ]
Thus, the "bit == 0 skip" trick is not safe, unless the loop function is
call for all functions.
Since we want to encourage architectures to implement all ftrace features,
having them slow down due to this extra logic may encourage the
maintainers to update to the latest ftrace features. And because this
logic is only safe for them, remove it completely.
[*] There is on layer of recursion that is allowed, and that is to allow
for the transition between interrupt context (normal -> softirq ->
irq -> NMI), because a trace may occur before the context update is
visible to the trace recursion logic.
Link: https://lore.kernel.org/all/609b565a-ed6e-a1da-f025-166691b5d994@linux.alibaba.com/
Link: https://lkml.kernel.org/r/20211018154412.09fcad3c@gandalf.local.home
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "James E.J. Bottomley" <James.Bottomley@hansenpartnership.com>
Cc: Helge Deller <deller@gmx.de>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Miroslav Benes <mbenes@suse.cz>
Cc: Joe Lawrence <joe.lawrence@redhat.com>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: "Peter Zijlstra (Intel)" <peterz@infradead.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Jisheng Zhang <jszhang@kernel.org>
Cc: =?utf-8?b?546L6LSH?= <yun.wang@linux.alibaba.com>
Cc: Guo Ren <guoren@kernel.org>
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Greg Kroah-Hartman
|
d2b843c16e |
Merge 4.9.285 into android-4.9-q
Changes in 4.9.285 ocfs2: drop acl cache for directories too usb: gadget: r8a66597: fix a loop in set_feature() usb: musb: tusb6010: uninitialized data in tusb_fifo_write_unaligned() cifs: fix incorrect check for null pointer in header_assemble xen/x86: fix PV trap handling on secondary processors usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c USB: serial: cp210x: add ID for GW Instek GDM-834x Digital Multimeter staging: greybus: uart: fix tty use after free USB: serial: mos7840: remove duplicated 0xac24 device ID USB: serial: option: add Telit LN920 compositions USB: serial: option: remove duplicate USB device ID USB: serial: option: add device id for Foxconn T99W265 mcb: fix error handling in mcb_alloc_bus() serial: mvebu-uart: fix driver's tx_empty callback net: hso: fix muxed tty registration net/mlx4_en: Don't allow aRFS for encapsulated packets scsi: iscsi: Adjust iface sysfs attr detection blktrace: Fix uaf in blk_trace access after removing by sysfs net: stmmac: allow CSR clock of 300MHz m68k: Double cast io functions to unsigned long compiler.h: Introduce absolute_pointer macro net: i825xx: Use absolute_pointer for memcpy from fixed memory location sparc: avoid stringop-overread errors qnx4: avoid stringop-overread errors parisc: Use absolute_pointer() to define PAGE0 arm64: Mark __stack_chk_guard as __ro_after_init alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile net: 6pack: Fix tx timeout and slot time spi: Fix tegra20 build with CONFIG_PM=n arm64: dts: marvell: armada-37xx: Extend PCIe MEM space qnx4: work around gcc false positive warning bug tty: Fix out-of-bound vmalloc access in imageblit cpufreq: schedutil: Use kobject release() method to free sugov_tunables cpufreq: schedutil: Destroy mutex before kobject_put() frees the memory mac80211: fix use-after-free in CCMP/GCMP RX ipvs: check that ip_vs_conn_tab_bits is between 8 and 20 mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap hwmon: (tmp421) fix rounding for negative values e100: fix length calculation in e100_get_regs_len e100: fix buffer overrun in e100_get_regs ipack: ipoctal: fix stack information leak ipack: ipoctal: fix tty registration race ipack: ipoctal: fix tty-registration error handling ipack: ipoctal: fix missing allocation-failure check ipack: ipoctal: fix module reference leak ext4: fix potential infinite loop in ext4_dx_readdir() net: udp: annotate data race around udp_sk(sk)->corkflag EDAC/synopsys: Fix wrong value type assignment for edac_mode ARM: 9077/1: PLT: Move struct plt_entries definition to header ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link() ARM: 9079/1: ftrace: Add MODULE_PLTS support ARM: 9098/1: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE arm64: Extend workaround for erratum 1024718 to all versions of Cortex-A55 HID: betop: fix slab-out-of-bounds Write in betop_probe netfilter: ipset: Fix oversized kvmalloc() calls HID: usbhid: free raw_report buffers in usbhid_stop cred: allow get_cred() and put_cred() to be given NULL. Linux 4.9.285 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I55fa39c89ba10e7092db6001c6feee0d792a401f |
||
|
Zhihao Cheng
|
dacfd5e4d1 |
blktrace: Fix uaf in blk_trace access after removing by sysfs
[ Upstream commit 5afedf670caf30a2b5a52da96eb7eac7dee6a9c9 ]
There is an use-after-free problem triggered by following process:
P1(sda) P2(sdb)
echo 0 > /sys/block/sdb/trace/enable
blk_trace_remove_queue
synchronize_rcu
blk_trace_free
relay_close
rcu_read_lock
__blk_add_trace
trace_note_tsk
(Iterate running_trace_list)
relay_close_buf
relay_destroy_buf
kfree(buf)
trace_note(sdb's bt)
relay_reserve
buf->offset <- nullptr deference (use-after-free) !!!
rcu_read_unlock
[ 502.714379] BUG: kernel NULL pointer dereference, address:
0000000000000010
[ 502.715260] #PF: supervisor read access in kernel mode
[ 502.715903] #PF: error_code(0x0000) - not-present page
[ 502.716546] PGD 103984067 P4D 103984067 PUD 17592b067 PMD 0
[ 502.717252] Oops: 0000 [#1] SMP
[ 502.720308] RIP: 0010:trace_note.isra.0+0x86/0x360
[ 502.732872] Call Trace:
[ 502.733193] __blk_add_trace.cold+0x137/0x1a3
[ 502.733734] blk_add_trace_rq+0x7b/0xd0
[ 502.734207] blk_add_trace_rq_issue+0x54/0xa0
[ 502.734755] blk_mq_start_request+0xde/0x1b0
[ 502.735287] scsi_queue_rq+0x528/0x1140
...
[ 502.742704] sg_new_write.isra.0+0x16e/0x3e0
[ 502.747501] sg_ioctl+0x466/0x1100
Reproduce method:
ioctl(/dev/sda, BLKTRACESETUP, blk_user_trace_setup[buf_size=127])
ioctl(/dev/sda, BLKTRACESTART)
ioctl(/dev/sdb, BLKTRACESETUP, blk_user_trace_setup[buf_size=127])
ioctl(/dev/sdb, BLKTRACESTART)
echo 0 > /sys/block/sdb/trace/enable &
// Add delay(mdelay/msleep) before kernel enters blk_trace_free()
ioctl$SG_IO(/dev/sda, SG_IO, ...)
// Enters trace_note_tsk() after blk_trace_free() returned
// Use mdelay in rcu region rather than msleep(which may schedule out)
Remove blk_trace from running_list before calling blk_trace_free() by
sysfs if blk_trace is at Blktrace_running state.
Fixes:
|
||
|
Lucas Wei
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65e475187b |
Merge android-4.9-q (4.9.279) into android-msm-pixel-4.9-sc-lts
Merge 4.9.279 into android-4.9-q
Linux 4.9.279
spi: mediatek: Fix fifo transfer
can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF
* Revert "Bluetooth: Shutdown controller after workqueues are flushed or cancelled"
net/bluetooth/hci_core.c
* net: Fix zero-copy head len calculation.
net/core/skbuff.c
* r8152: Fix potential PM refcount imbalance
drivers/net/usb/r8152.c
regulator: rt5033: Fix n_voltages settings for BUCK and LDO
btrfs: mark compressed range uptodate only if all bio succeed
Merge 4.9.278 into android-4.9-q
Linux 4.9.278
sis900: Fix missing pci_disable_device() in probe and remove
tulip: windbond-840: Fix missing pci_disable_device() in probe and remove
net/mlx5: Fix flow table chaining
* net: llc: fix skb_over_panic
include/net/llc_pdu.h
mlx4: Fix missing error code in mlx4_load_one()
tipc: fix sleeping in tipc accept routine
netfilter: nft_nat: allow to specify layer 4 protocol NAT only
* netfilter: conntrack: adjust stop timestamp to real expiry value
net/netfilter/nf_conntrack_core.c
* cfg80211: Fix possible memory leak in function cfg80211_bss_update
net/wireless/scan.c
x86/asm: Ensure asm/proto.h can be included stand-alone
nfc: nfcsim: fix use after free during module unload
NIU: fix incorrect error return, missed in previous revert
can: esd_usb2: fix memory leak
can: ems_usb: fix memory leak
can: usb_8dev: fix memory leak
ocfs2: issue zeroout to EOF blocks
ocfs2: fix zero out valid data
x86/kvm: fix vcpu-id indexed array sizes
ARM: ensure the signal page contains defined contents
* lib/string.c: add multibyte memset functions
include/linux/string.h
lib/string.c
ARM: dts: versatile: Fix up interrupt controller node names
hfs: add lock nesting notation to hfs_find_init
hfs: fix high memory mapping in hfs_bnode_read
hfs: add missing clean-up in hfs_fill_super
* sctp: move 198 addresses from unusable to private scope
include/net/sctp/constants.h
net/802/garp: fix memleak in garp_request_join()
net/802/mrp: fix memleak in mrp_request_join()
* workqueue: fix UAF in pwq_unbound_release_workfn()
kernel/workqueue.c
* af_unix: fix garbage collect vs MSG_PEEK
net/unix/af_unix.c
* net: split out functions related to registering inflight socket files
include/net/af_unix.h
net/Makefile
net/unix/Kconfig
net/unix/Makefile
net/unix/af_unix.c
net/unix/garbage.c
net/unix/scm.c
net/unix/scm.h
tipc: Fix backport of b77413446408fdd256599daf00d5be72b5f3e7c6
iommu/amd: Fix backport of 140456f994195b568ecd7fc2287a34eadffef3ca
Merge 4.9.277 into android-4.9-q
Linux 4.9.277
btrfs: compression: don't try to compress if we don't have enough pages
iio: accel: bma180: Fix BMA25x bandwidth register values
iio: accel: bma180: Use explicit member assignment
net: bcmgenet: ensure EXT_ENERGY_DET_MASK is clear
media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf()
* tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
kernel/trace/ring_buffer.c
USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
USB: serial: cp210x: fix comments for GE CS1000
USB: serial: option: add support for u-blox LARA-R6 family
usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop()
usb: max-3421: Prevent corruption of freed memory
USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS
* usb: hub: Disable USB 3 device initiated lpm if exit latency is too high
drivers/usb/core/hub.c
KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow
* xhci: Fix lost USB 2 remote wake
drivers/usb/host/xhci-hub.c
ALSA: sb: Fix potential ABBA deadlock in CSP driver
s390/ftrace: fix ftrace_update_ftrace_func implementation
Revert "MIPS: add PMD table accounting into MIPS'pmd_alloc_one"
* proc: Avoid mixing integer types in mem_rw()
fs/proc/base.c
* Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem"
drivers/usb/core/quirks.c
scsi: target: Fix protect handling in WRITE SAME(32)
scsi: iscsi: Fix iface sysfs attr detection
netrom: Decrease sock refcount when sock timers expire
net: decnet: Fix sleeping inside in af_decnet
net: fix uninit-value in caif_seqpkt_sendmsg
s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1]
spi: mediatek: fix fifo rx mode
perf probe-file: Delete namelist in del_events() on the error path
perf test bpf: Free obj_buf
perf lzma: Close lzma stream on exit
igb: Check if num of q_vectors is smaller than max before array access
iavf: Fix an error handling path in 'iavf_probe()'
e1000e: Fix an error handling path in 'e1000_probe()'
fm10k: Fix an error handling path in 'fm10k_probe()'
igb: Fix an error handling path in 'igb_probe()'
ixgbe: Fix an error handling path in 'ixgbe_probe()'
* ipv6: tcp: drop silly ICMPv6 packet too big messages
net/ipv4/tcp_output.c
net/ipv6/tcp_ipv6.c
* tcp: annotate data races around tp->mtu_info
net/ipv4/tcp_ipv4.c
net/ipv6/tcp_ipv6.c
* net: validate lwtstate->data before returning from skb_tunnel_info()
include/net/dst_metadata.h
net: ti: fix UAF in tlan_remove_one
net: qcom/emac: fix UAF in emac_remove
net: moxa: fix UAF in moxart_mac_probe
net: bcmgenet: Ensure all TX/RX queues DMAs are disabled
* net: bridge: sync fdb to new unicast-filtering ports
net/bridge/br_if.c
* net: ipv6: fix return value of ip6_skb_dst_mtu
include/net/ip6_route.h
net/ipv6/xfrm6_output.c
* sched/fair: Fix CFS bandwidth hrtimer expiry type
kernel/sched/fair.c
scsi: aic7xxx: Fix unintentional sign extension issue on left shift of u8
rtc: max77686: Do not enforce (incorrect) interrupt trigger type
* kbuild: mkcompile_h: consider timestamp if KBUILD_BUILD_TIMESTAMP is set
scripts/mkcompile_h
* thermal/core: Correct function name thermal_zone_device_unregister()
drivers/thermal/thermal_core.c
arm64: dts: juno: Update SCPI nodes as per the YAML schema
ARM: dts: stm32: fix RCC node name on stm32f429 MCU
ARM: imx: pm-imx5: Fix references to imx5_cpu_suspend_info
ARM: dts: imx6: phyFLEX: Fix UART hardware flow control
ARM: dts: BCM63xx: Fix NAND nodes names
ARM: brcmstb: dts: fix NAND nodes names
reset: ti-syscon: fix to_ti_syscon_reset_data macro
ARM: dts: rockchip: Fix power-controller node names for rk3288
ARM: dts: rockchip: fix pinctrl sleep nodename for rk3036-kylin and rk3288
* ANDROID: selinux: modify RTM_GETNEIGH{TBL}
security/selinux/include/classmap.h
security/selinux/include/security.h
security/selinux/nlmsgtab.c
security/selinux/ss/policydb.c
security/selinux/ss/policydb.h
security/selinux/ss/services.c
Merge 4.9.276 into android-4.9-q
Linux 4.9.276
* seq_file: disallow extremely large seq buffer allocations
fs/seq_file.c
MIPS: vdso: Invalid GIC access through VDSO
mips: disable branch profiling in boot/decompress.o
mips: always link byteswap helpers into decompressor
scsi: be2iscsi: Fix an error handling path in beiscsi_dev_probe()
ARM: dts: am335x: align ti,pindir-d0-out-d1-in property with dt-shema
memory: fsl_ifc: fix leak of private memory on probe failure
memory: fsl_ifc: fix leak of IO mapping on probe failure
* reset: bail if try_module_get() fails
drivers/reset/core.c
ARM: dts: r8a7779, marzen: Fix DU clock names
* rtc: fix snprintf() checking in is_rtc_hctosys()
drivers/rtc/rtc-proc.c
ARM: dts: exynos: fix PWM LED max brightness on Odroid XU4
ARM: dts: exynos: fix PWM LED max brightness on Odroid XU/XU3
hexagon: use common DISCARDS macro
ALSA: isa: Fix error return code in snd_cmi8330_probe()
x86/fpu: Limit xstate copy size in xstateregs_set()
ubifs: Set/Clear I_LINKABLE under i_lock for whiteout inode
nfs: fix acl memory leak of posix_acl_create()
watchdog: aspeed: fix hardware timeout calculation
um: fix error return code in winch_tramp()
um: fix error return code in slip_open()
* power: supply: rt5033_battery: Fix device tree enumeration
drivers/power/supply/Kconfig
PCI/sysfs: Fix dsm_label_utf16s_to_utf8s() buffer overrun
virtio_console: Assure used length from device is limited
virtio-blk: Fix memory leak among suspend/resume procedure
ACPI: AMBA: Fix resource name in /proc/iomem
pwm: tegra: Don't modify HW state in .remove callback
power: supply: ab8500: add missing MODULE_DEVICE_TABLE
power: supply: charger-manager: add missing MODULE_DEVICE_TABLE
ceph: remove bogus checks and WARN_ONs from ceph_set_page_dirty
orangefs: fix orangefs df output.
x86/fpu: Return proper error codes from user access functions
watchdog: Fix possible use-after-free by calling del_timer_sync()
watchdog: sc520_wdt: Fix possible use-after-free in wdt_turnoff()
watchdog: Fix possible use-after-free in wdt_startup()
ARM: 9087/1: kprobes: test-thumb: fix for LLVM_IAS=1
power: reset: gpio-poweroff: add missing MODULE_DEVICE_TABLE
power: supply: ab8500: Avoid NULL pointers
pwm: spear: Don't modify HW state in .remove callback
lib/decompress_unlz4.c: correctly handle zero-padding around initrds.
* i2c: core: Disable client irq on reboot/shutdown
drivers/i2c/i2c-core.c
ALSA: hda: Add IRQ check for platform_get_irq()
backlight: lm3630a: Fix return code of .update_status() callback
powerpc/boot: Fixup device-tree on little endian
usb: gadget: hid: fix error return code in hid_bind()
* usb: gadget: f_hid: fix endianness issue with descriptors
drivers/usb/gadget/function/f_hid.c
* ALSA: bebob: add support for ToneWeal FW66
sound/firewire/Kconfig
* ASoC: soc-core: Fix the error return code in snd_soc_of_parse_audio_routing()
sound/soc/soc-core.c
selftests/powerpc: Fix "no_handler" EBB selftest
ALSA: ppc: fix error return code in snd_pmac_probe()
gpio: zynq: Check return value of pm_runtime_get_sync
powerpc/ps3: Add dma_mask to ps3_dma_region
ALSA: sb: Fix potential double-free of CSP mixer elements
s390/sclp_vt220: fix console name to match device
mfd: da9052/stmpe: Add and modify MODULE_DEVICE_TABLE
scsi: iscsi: Add iscsi_cls_conn refcount helpers
fs/jfs: Fix missing error code in lmLogInit()
tty: serial: 8250: serial_cs: Fix a memory leak in error handling path
scsi: lpfc: Fix "Unexpected timeout" error in direct attach topology
* Revert "ALSA: bebob/oxfw: fix Kconfig entry for Mackie d.2 Pro"
sound/firewire/Kconfig
misc/libmasm/module: Fix two use after free in ibmasm_init_one
tty: serial: fsl_lpuart: fix the potential risk of division or modulo by zero
* fscrypt: don't ignore minor_hash when hash is 0
fs/crypto/fname.c
tracing: Do not reference char * as a string in histograms
* scsi: core: Fix bad pointer dereference when ehandler kthread is invalid
drivers/scsi/hosts.c
KVM: X86: Disable hardware breakpoints unconditionally before kvm_x86->run()
KVM: x86: Use guest MAXPHYADDR from CPUID.0x8000_0008 iff TDP is enabled
* smackfs: restrict bytes count in smk_set_cipso()
security/smack/smackfs.c
jfs: fix GPF in diFree
media: uvcvideo: Fix pixel format change for Elgato Cam Link 4K
media: gspca/sunplus: fix zero-length control requests
media: gspca/sq905: fix control-request direction
media: zr364xx: fix memory leak in zr364xx_start_readpipe
media: dtv5100: fix control-request directions
dm btree remove: assign new_root only when removal succeeds
ipack/carriers/tpci200: Fix a double free in tpci200_pci_probe
* seq_buf: Fix overflow in seq_buf_putmem_hex()
lib/seq_buf.c
power: supply: ab8500: Fix an old bug
ipmi/watchdog: Stop watchdog timer when the current action is 'none'
qemu_fw_cfg: Make fw_cfg_rev_attr a proper kobj_attribute
ASoC: tegra: Set driver_name=tegra for all machine drivers
ata: ahci_sunxi: Disable DIPM
* mmc: core: clear flags before allowing to retune
drivers/mmc/core/core.c
* mmc: sdhci: Fix warning message when accessing RPMB in HS400 mode
drivers/mmc/host/sdhci.c
drivers/mmc/host/sdhci.h
pinctrl/amd: Add device HID for new AMD GPIO controller
powerpc/barrier: Avoid collision with clang's __lwsync macro
mac80211: fix memory corruption in EAPOL handling
can: bcm: delay release of struct bcm_op after synchronize_rcu()
can: gw: synchronize rcu operations before removing gw job entry
* fuse: reject internal errno
fs/fuse/dev.c
sctp: add size validation when walking chunks
Bluetooth: btusb: fix bt fiwmare downloading failure issue for qca btsoc.
* Bluetooth: Shutdown controller after workqueues are flushed or cancelled
net/bluetooth/hci_core.c
* Bluetooth: Fix the HCI to MGMT status conversion table
net/bluetooth/mgmt.c
RDMA/cma: Fix rdma_resolve_route() memory leak
* wireless: wext-spy: Fix out-of-bounds warning
net/wireless/wext-spy.c
sfc: error code if SRIOV cannot be disabled
sfc: avoid double pci_remove of VFs
RDMA/rxe: Don't overwrite errno from ib_umem_get()
atm: nicstar: register the interrupt handler in the right place
atm: nicstar: use 'dma_free_coherent' instead of 'kfree'
MIPS: add PMD table accounting into MIPS'pmd_alloc_one
cw1200: add missing MODULE_DEVICE_TABLE
wl1251: Fix possible buffer overflow in wl1251_cmd_scan
wlcore/wl12xx: Fix wl12xx get_mac error if device is in ELP
* xfrm: Fix error reporting in xfrm_state_construct.
net/xfrm/xfrm_user.c
* selinux: use __GFP_NOWARN with GFP_NOWAIT in the AVC
security/selinux/avc.c
fjes: check return value after calling platform_get_resource()
net: micrel: check return value after calling platform_get_resource()
dm space maps: don't reset space map allocation cursor when committing
RDMA/cxgb4: Fix missing error code in create_qp()
* ipv6: use prandom_u32() for ID generation
net/ipv6/output_core.c
clk: tegra: Ensure that PLLU configuration is applied properly
e100: handle eeprom as little endian
udf: Fix NULL pointer dereference in udf_symlink function
drm/virtio: Fix double free on probe failure
reiserfs: add check for invalid 1st journal block
* net: Treat __napi_schedule_irqoff() as __napi_schedule() on PREEMPT_RT
net/core/dev.c
atm: nicstar: Fix possible use-after-free in nicstar_cleanup()
mISDN: fix possible use-after-free in HFC_cleanup()
atm: iphase: fix possible use-after-free in ia_module_exit()
hugetlb: clear huge pte during flush function on mips platform
net: pch_gbe: Use proper accessors to BE data in pch_ptp_match()
* scsi: core: Retry I/O for Notify (Enable Spinup) Required error
drivers/scsi/scsi_lib.c
mmc: vub3000: fix control-request direction
selftests/vm/pkeys: fix alloc_random_pkey() to make it really, really random
mm/huge_memory.c: don't discard hugepage if other processes are mapping it
leds: ktd2692: Fix an error handling path
* configfs: fix memleak in configfs_release_bin_file
fs/configfs/file.c
extcon: max8997: Add missing modalias string
extcon: sm5502: Drop invalid register write in sm5502_reg_data
phy: ti: dm816x: Fix the error handling path in 'dm816x_usb_phy_probe()
scsi: mpt3sas: Fix error return value in _scsih_expander_add()
* of: Fix truncation of memory sizes on 32-bit platforms
drivers/of/fdt.c
drivers/of/of_reserved_mem.c
staging: gdm724x: check for overflow in gdm_lte_netif_rx()
staging: gdm724x: check for buffer overflow in gdm_lte_multi_sdu_pkt()
s390: appldata depends on PROC_SYSCTL
scsi: FlashPoint: Rename si_flags field
tty: nozomi: Fix the error handling path of 'nozomi_card_init()'
char: pcmcia: error out if 'num_bytes_read' is greater than 4 in set_protocol()
Input: hil_kbd - fix error return code in hil_dev_connect()
iio: light: tcs3414: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: isl29125: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: prox: pulsed-light: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: humidity: am2315: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: gyro: bmg160: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: vf610: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: ti-ads1015: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: stk8ba50: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: stk8312: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: kxcjk-1013: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: bma220: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: accel: bma180: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adis_buffer: do not return ints in irq handlers
tty: nozomi: Fix a resource leak in an error handling function
net: sched: fix warning in tcindex_alloc_perfect_hash
* writeback: fix obtain a reference to a freeing memcg css
fs/fs-writeback.c
* Bluetooth: mgmt: Fix slab-out-of-bounds in tlv_data_is_valid
net/bluetooth/mgmt.c
i40e: Fix error handling in i40e_vsi_open
vxlan: add missing rcu_read_lock() in neigh_reduce()
net: ethernet: ezchip: fix error handling
net: ethernet: ezchip: fix UAF in nps_enet_remove
net: ethernet: aeroflex: fix UAF in greth_of_remove
netfilter: nft_exthdr: check for IPv6 packet before further processing
* netlabel: Fix memory leak in netlbl_mgmt_add_common
net/netlabel/netlabel_mgmt.c
ath10k: Fix an error code in ath10k_add_interface()
brcmsmac: mac80211_if: Fix a resource leak in an error handling path
* wireless: carl9170: fix LEDS build errors & warnings
drivers/net/wireless/ath/carl9170/Kconfig
drm: qxl: ensure surf.data is ininitialized
RDMA/rxe: Fix failure during driver load
ehea: fix error return code in ehea_restart_qps()
net: pch_gbe: Propagate error from devm_gpio_request_one()
ocfs2: fix snprintf() checking
ACPI: sysfs: Fix a buffer overrun problem with description_show()
crypto: nx - Fix RCU warning in nx842_OF_upd_status
spi: spi-sun6i: Fix chipselect/clock bug
hwmon: (max31790) Fix fan speed reporting for fan7..12
hwmon: (max31722) Remove non-standard ACPI device IDs
media: s5p-g2d: Fix a memory leak on ctx->fh.m2m_ctx
mmc: usdhi6rol0: fix error return code in usdhi6_probe()
media: siano: Fix out-of-bounds warnings in smscore_load_firmware_family2()
media: tc358743: Fix error return code in tc358743_probe_of()
pata_ep93xx: fix deferred probing
pata_octeon_cf: avoid WARN_ON() in ata_host_activate()
media: I2C: change 'RST' to "RSET" to fix multiple build errors
pata_rb532_cf: fix deferred probing
sata_highbank: fix deferred probing
crypto: ux500 - Fix error return code in hash_hw_final()
crypto: ixp4xx - dma_unmap the correct address
media: s5p_cec: decrement usage count if disabled
ia64: mca_drv: fix incorrect array size calculation
ACPI: tables: Add custom DSDT file as makefile prerequisite
platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard()
ACPI: bus: Call kobject_put() in acpi_init() error path
fs: dlm: fix memory leak when fenced
* random32: Fix implicit truncation warning in prandom_seed_state()
include/linux/prandom.h
fs: dlm: cancel work sync othercon
* block_dump: remove block_dump feature in mark_inode_dirty()
fs/fs-writeback.c
ACPI: processor idle: Fix up C-state latency if not ordered
regulator: da9052: Ensure enough delay time for .set_voltage_time_sel
* btrfs: disable build on platforms having page size 256K
fs/btrfs/Kconfig
btrfs: abort transaction if we fail to update the delayed inode
media: siano: fix device register error path
* media: dvb_net: avoid speculation from net slot
drivers/media/dvb-core/dvb_net.c
* crypto: shash - avoid comparing pointers to exported functions under CFI
crypto/shash.c
include/crypto/internal/hash.h
mmc: via-sdmmc: add a check against NULL pointer dereference
media: st-hva: Fix potential NULL pointer dereferences
media: bt8xx: Fix a missing check bug in bt878_probe
* media: v4l2-core: Avoid the dangling pointer in v4l2_fh_release
drivers/media/v4l2-core/v4l2-fh.c
crypto: qat - remove unused macro in FW loader
crypto: qat - check return code of qat_hal_rd_rel_reg()
media: pvrusb2: fix warning in pvr2_i2c_core_done
media: cobalt: fix race condition in setting HPD
media: cpia2: fix memory leak in cpia2_usb_probe
crypto: nx - add missing MODULE_DEVICE_TABLE
spi: omap-100k: Fix the length judgment problem
spi: spi-topcliff-pch: Fix potential double free in pch_spi_process_messages()
spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf'
* fuse: check connected before queueing on fpq->io
fs/fuse/dev.c
* seq_buf: Make trace_seq_putmem_hex() support data longer than 8
lib/seq_buf.c
ssb: sdio: Don't overwrite const buffer if block_write fails
ath9k: Fix kernel NULL pointer dereference during ath_reset_internal()
serial_cs: remove wrong GLOBETROTTER.cis entry
serial_cs: Add Option International GSM-Ready 56K/ISDN modem
serial: sh-sci: Stop dmaengine transfer in sci_stop_tx()
iio: ltr501: ltr501_read_ps(): add missing endianness conversion
iio: ltr501: ltr559: fix initialization of LTR501_ALS_CONTR
iio: ltr501: mark register holding upper 8 bits of ALS_DATA{0,1} and PS_DATA as volatile, too
s390/cio: dont call css_wait_for_slow_path() inside a lock
SUNRPC: Should wake up the privileged task firstly.
SUNRPC: Fix the batch tasks count wraparound.
* ext4: fix avefreec in find_group_orlov
fs/ext4/ialloc.c
* ext4: remove check for zero nr_to_scan in ext4_es_scan()
fs/ext4/extents_status.c
* ext4: correct the cache_nr in tracepoint ext4_es_shrink_exit
fs/ext4/extents_status.c
* ext4: fix kernel infoleak via ext4_extent_header
fs/ext4/extents.c
btrfs: clear defrag status of a root if starting transaction fails
ARM: dts: at91: sama5d4: fix pinctrl muxing
Input: joydev - prevent use of not validated data in JSIOCSBTNMAP ioctl
* iov_iter_fault_in_readable() should do nothing in xarray case
lib/iov_iter.c
ntfs: fix validity check for file name attribute
USB: cdc-acm: blacklist Heimann USB Appset device
usb: gadget: eem: fix echo command packet response issue
net: can: ems_usb: fix use-after-free in ems_usb_disconnect()
Input: usbtouchscreen - fix control-request directions
media: dvb-usb: fix wrong definition
* ALSA: usb-audio: fix rate on Ozone Z90 USB headset
sound/usb/format.c
Merge 4.9.275 into android-4.9-q
Linux 4.9.275
xen/events: reset active flag for lateeoi events later
* kthread: prevent deadlock when kthread_mod_delayed_work() races with kthread_cancel_delayed_work_sync()
kernel/kthread.c
* kthread_worker: split code for canceling the delayed work timer
kernel/kthread.c
drm/nouveau: fix dma_address check for CPU/GPU sync
scsi: sr: Return appropriate error code when disk is ejected
* mm, futex: fix shared futex pgoff on shmem huge page
include/linux/hugetlb.h
include/linux/pagemap.h
kernel/futex.c
mm: thp: replace DEBUG_VM BUG with VM_WARN when unmap fails for split
* mm: add VM_WARN_ON_ONCE_PAGE() macro
include/linux/mmdebug.h
* include/linux/mmdebug.h: make VM_WARN* non-rvals
include/linux/mmdebug.h
Bug: 196282886
Change-Id: I727851b06571f0e9d7751d10a59b1edae838882c
Signed-off-by: Lucas Wei <lucaswei@google.com>
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Lucas Wei
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023f358536 |
Merge android-4.9-q (4.9.274) into android-msm-pixel-4.9-sc-lts
Merge 4.9.274 into android-4.9-q
Linux 4.9.274
i2c: robotfuzz-osif: fix control-request directions
nilfs2: fix memory leak in nilfs_sysfs_delete_device_group
net: ll_temac: Avoid ndo_start_xmit returning NETDEV_TX_BUSY
net: qed: Fix memcpy() overflow of qed_dcbx_params()
r8169: Avoid memcpy() over-reading of ETH_SS_STATS
sh_eth: Avoid memcpy() over-reading of ETH_SS_STATS
* r8152: Avoid memcpy() over-reading of ETH_SS_STATS
drivers/net/usb/r8152.c
* net/packet: annotate accesses to po->ifindex
net/packet/af_packet.c
* net/packet: annotate accesses to po->bind
net/packet/af_packet.c
net: caif: fix memory leak in ldisc_open
* inet: annotate date races around sk->sk_txhash
include/net/sock.h
* ping: Check return value of function 'ping_queue_rcv_skb'
net/ipv4/ping.c
mac80211: drop multicast fragments
* cfg80211: call cfg80211_leave_ocb when switching away from OCB
net/wireless/util.c
mac80211: remove warning in ieee80211_get_sband()
* Revert "PCI: PM: Do not read power state in pci_enable_device_flags()"
drivers/pci/pci.c
* arm64: perf: Disable PMU while processing counter overflows
arch/arm64/kernel/perf_event.c
* Makefile: Move -Wno-unused-but-set-variable out of GCC only block
Makefile
ARM: 9081/1: fix gcc-10 thumb2-kernel regression
i40e: Be much more verbose about what we can and cannot offload
* inet: use bigger hash table for IP ID generation
net/ipv4/route.c
x86/fpu: Reset state for all signal restore failures
* tracing: Do not stop recording comms if the trace file is being read
kernel/trace/trace.c
* tracing: Do not stop recording cmdlines when tracing is off
kernel/trace/trace.c
* usb: dwc3: core: fix kernel panic when do reboot
drivers/usb/dwc3/core.c
can: bcm/raw/isotp: use per module netdevice notifier
net: fec_ptp: add clock rate zero check
dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc
* PCI: Mark some NVIDIA GPUs to avoid bus reset
drivers/pci/quirks.c
* PCI: Mark TI C667X to avoid bus reset
drivers/pci/quirks.c
* tracing: Do no increment trace_clock_global() by one
kernel/trace/trace_clock.c
can: bcm: fix infoleak in struct bcm_msg_head
radeon: use memcpy_to/fromio for UVD fw upload
* scsi: core: Put .shost_dev in failure path if host state changes to RUNNING
drivers/scsi/hosts.c
net: ethernet: fix potential use-after-free in ec_bhf_remove
net: cdc_eem: fix tx fixup skb leak
net: hamradio: fix memory leak in mkiss_close
be2net: Fix an error handling path in 'be_probe()'
* net/af_unix: fix a data-race in unix_dgram_sendmsg / unix_release_sock
net/unix/af_unix.c
* net: ipv4: fix memory leak in ip_mc_add1_src
net/ipv4/igmp.c
net: usb: fix possible use-after-free in smsc75xx_bind
* net: cdc_ncm: switch to eth%d interface naming
drivers/net/usb/cdc_ncm.c
netxen_nic: Fix an error handling path in 'netxen_nic_probe()'
qlcnic: Fix an error handling path in 'qlcnic_probe()'
net: stmmac: dwmac1000: Fix extended MAC address registers definition
alx: Fix an error handling path in 'alx_probe()'
netfilter: synproxy: Fix out of bounds when parsing TCP options
* rtnetlink: Fix regression in bridge VLAN configuration
net/core/rtnetlink.c
* udp: fix race between close() and udp_abort()
net/ipv4/udp.c
net/ipv6/udp.c
net: rds: fix memory leak in rds_recvmsg
* net: ipv4: fix memory leak in netlbl_cipsov4_add_std
net/ipv4/cipso_ipv4.c
batman-adv: Avoid WARN_ON timing related checks
* mm: hwpoison: change PageHWPoison behavior on hugetlb pages
include/linux/swapops.h
dmaengine: stedma40: add missing iounmap() on error in d40_probe()
* dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM
drivers/dma/qcom/Kconfig
* fib: Return the correct errno code
net/core/fib_rules.c
* net: Return the correct errno code
net/compat.c
net/x25: Return the correct errno code
* rtnetlink: Fix missing error code in rtnl_bridge_notify()
net/core/rtnetlink.c
* net: ipconfig: Don't override command-line hostnames or domains
net/ipv4/ipconfig.c
ethernet: myri10ge: Fix missing error code in myri10ge_probe()
scsi: target: core: Fix warning on realtime kernels
gfs2: Fix use-after-free in gfs2_glock_shrink_scan
HID: gt683r: add missing MODULE_DEVICE_TABLE
ARM: OMAP2+: Fix build warning when mmc_omap is not built
* HID: usbhid: fix info leak in hid_submit_ctrl
drivers/hid/usbhid/hid-core.c
include/linux/hid.h
* HID: Add BUS_VIRTUAL to hid_connect logging
drivers/hid/hid-core.c
HID: hid-sensor-hub: Return error for hid_set_field() failure
net: ieee802154: fix null deref in parse dev addr
* FROMGIT: bpf: Do not change gso_size during bpf_skb_change_proto()
net/core/filter.c
Merge 4.9.273 into android-4.9-q
Linux 4.9.273
* proc: only require mm_struct for writing
fs/proc/base.c
* tracing: Correct the length check which causes memory corruption
kernel/trace/trace.c
ftrace: Do not blindly read the ip address in ftrace_bug()
* scsi: core: Only put parent device if host state differs from SHOST_CREATED
drivers/scsi/hosts.c
* scsi: core: Fix error handling of scsi_host_alloc()
drivers/scsi/hosts.c
NFSv4: nfs4_proc_set_acl needs to restore NFS_CAP_UIDGID_NOMAP on error.
* kvm: fix previous commit for 32-bit builds
include/linux/kvm_host.h
perf session: Correct buffer copying when peeking events
NFS: Fix a potential NULL dereference in nfs_get_client()
* perf: Fix data race between pin_count increment/decrement
kernel/events/core.c
* usb: fix various gadget panics on 10gbps cabling
drivers/usb/gadget/config.c
usb: fix various gadgets null ptr deref on 10gbps cabling.
usb: gadget: eem: fix wrong eem header operation
USB: serial: quatech2: fix control-request directions
USB: serial: omninet: add device id for Zyxel Omni 56K Plus
USB: serial: ftdi_sio: add NovaTech OrionMX product ID
* usb: dwc3: ep0: fix NULL pointer exception
drivers/usb/dwc3/ep0.c
USB: f_ncm: ncm_bitrate (speed) is unsigned
* cgroup1: don't allow '\n' in renaming
kernel/cgroup.c
btrfs: return value from btrfs_mark_extent_written() in case of error
* kvm: avoid speculation-based attacks from out-of-range memslot accesses
include/linux/kvm_host.h
* drm: Lock pointer access in drm_master_release()
drivers/gpu/drm/drm_auth.c
i2c: mpc: implement erratum A-004447 workaround
i2c: mpc: Make use of i2c_recover_bus()
powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P1010 i2c controllers
powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P2041 i2c controllers
bnx2x: Fix missing error code in bnx2x_iov_init_one()
MIPS: Fix kernel hang under FUNCTION_GRAPH_TRACER and PREEMPT_TRACER
net: appletalk: cops: Fix data race in cops_probe1
net: macb: ensure the device is available before accessing GEMGXL control registers
scsi: target: qla2xxx: Wait for stop_phase1 at WWN removal
scsi: vmw_pvscsi: Set correct residual data length
net/qla3xxx: fix schedule while atomic in ql_sem_spinlock
* wq: handle VM suspension in stall detection
kernel/workqueue.c
* cgroup: disable controllers at parse time
kernel/cgroup.c
* net: mdiobus: get rid of a BUG_ON()
drivers/net/phy/mdio_bus.c
* netlink: disable IRQs for netlink_lock_table()
net/netlink/af_netlink.c
* bonding: init notify_work earlier to avoid uninitialized use
drivers/net/bonding/bond_main.c
isdn: mISDN: netjet: Fix crash in nj_probe:
ASoC: sti-sas: add missing MODULE_DEVICE_TABLE
net/nfc/rawsock.c: fix a permission check bug
* proc: Track /proc/$pid/attr/ opener mm_struct
fs/proc/base.c
Merge 4.9.272 into android-4.9-q
Linux 4.9.272
xen-pciback: redo VF placement in the virtual topology
* arm64: Remove unimplemented syscall log message
arch/arm64/kernel/traps.c
KVM: SVM: Truncate GPR value for DR and CR accesses in !64-bit mode
bnxt_en: Remove the setting of dev_port.
btrfs: fixup error handling in fixup_inode_link_counts
btrfs: fix error handling in btrfs_del_csums
nfc: fix NULL ptr dereference in llcp_sock_getname() after failed connect
ocfs2: fix data corruption by fallocate
* pid: take a reference when initializing `cad_pid`
init/main.c
* ext4: fix bug on in ext4_es_cache_extent as ext4_split_extent_at failed
fs/ext4/extents.c
* ALSA: timer: Fix master timer notification
sound/core/timer.c
net: caif: fix memory leak in cfusbl_device_notify
net: caif: fix memory leak in caif_device_notify
net: caif: add proper error handling
net: caif: added cfserl_release function
* Bluetooth: use correct lock to prevent UAF of hdev object
net/bluetooth/hci_sock.c
* Bluetooth: fix the erroneous flush_work() order
net/bluetooth/hci_core.c
ieee802154: fix error return code in ieee802154_llsec_getparams()
ieee802154: fix error return code in ieee802154_add_iface()
netfilter: nfnetlink_cthelper: hit EBUSY on updates if size mismatches
HID: i2c-hid: fix format string mismatch
HID: pidff: fix error return code in hid_pidff_init()
ipvs: ignore IP_VS_SVC_F_HASHED flag when adding service
vfio/platform: fix module_put call in error flow
* vfio/pci: zap_vma_ptes() needs MMU
drivers/vfio/pci/Kconfig
vfio/pci: Fix error return code in vfio_ecap_init()
efi: cper: fix snprintf() use in cper_dimm_err_location()
efi: Allow EFI_MEMORY_XP and EFI_MEMORY_RO both to be cleared
* net: usb: cdc_ncm: don't spew notifications
drivers/net/usb/cdc_ncm.c
include/linux/usb/usbnet.h
Merge 4.9.271 into android-4.9-q
Linux 4.9.271
* usb: core: reduce power-on-good delay time of root hub
drivers/usb/core/hub.h
* hugetlbfs: hugetlb_fault_mutex_hash() cleanup
include/linux/hugetlb.h
MIPS: ralink: export rt_sysc_membase for rt2880_wdt.c
MIPS: alchemy: xxs1500: add gpio-au1000.h header file
sch_dsmark: fix a NULL deref in qdisc_reset()
scsi: libsas: Use _safe() loop in sas_resume_port()
ASoC: cs35l33: fix an error code in probe()
staging: emxx_udc: fix loop in _nbu2ss_nuke()
* mld: fix panic in mld_newpack()
net/ipv6/mcast.c
net: bnx2: Fix error return code in bnx2_init_board()
net: mdio: octeon: Fix some double free issues
net: mdio: thunder: Fix a double free issue in the .remove function
net: netcp: Fix an error message
drm/amdgpu: Fix a use-after-free
platform/x86: intel_punit_ipc: Append MODULE_DEVICE_TABLE for ACPI
btrfs: do not BUG_ON in link_to_fixup_dir
openrisc: Define memory barrier mb
scsi: BusLogic: Fix 64-bit system enumeration error for Buslogic
media: gspca: properly check for errors in po1030_probe()
media: dvb: Add check on sp8870_readreg return
libertas: register sysfs groups properly
dmaengine: qcom_hidma: comment platform_driver_register call
isdn: mISDNinfineon: check/cleanup ioremap failure correctly in setup_io
char: hpet: add checks after calling ioremap
net: caif: remove BUG_ON(dev == NULL) in caif_xmit
net: fujitsu: fix potential null-ptr-deref
serial: max310x: unregister uart driver in case of failure and abort
platform/x86: hp_accel: Avoid invoking _INI to speed up resume
perf jevents: Fix getting maximum number of fds
i2c: i801: Don't generate an interrupt on bus reset
i2c: s3c2410: fix possible NULL pointer deref on read message after write
tipc: skb_linearize the head skb when reassembling msgs
Revert "net:tipc: Fix a double free in tipc_sk_mcast_rcv"
net/mlx4: Fix EEPROM dump support
NFSv4: Fix v4.0/v4.1 SEEK_DATA return -ENOTSUPP when set NFS_V4_2 config
NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()
NFS: fix an incorrect limit in filelayout_decode_layout()
Bluetooth: cmtp: fix file refcount when cmtp_attach_device fails
* spi: Fix use-after-free with devm_spi_alloc_*
drivers/spi/spi.c
include/linux/spi/spi.h
net: usb: fix memory leak in smsc75xx_bind
USB: serial: pl2303: add device id for ADLINK ND-6530 GC
USB: serial: ftdi_sio: add IDs for IDS GmbH Products
USB: serial: option: add Telit LE910-S1 compositions 0x7010, 0x7011
USB: serial: ti_usb_3410_5052: add startech.com device id
serial: rp2: use 'request_firmware' instead of 'request_firmware_nowait'
USB: trancevibrator: fix control-request direction
iio: adc: ad7793: Add missing error code in ad7793_setup()
staging: iio: cdc: ad7746: avoid overwrite of num_channels
mei: request autosuspend after sending rx flow control
misc/uss720: fix memory leak in uss720_probe
kgdb: fix gcc-11 warnings harder
dm snapshot: properly fix a crash when an origin has no snapshots
ath10k: Validate first subframe of A-MSDU before processing the list
mac80211: extend protection against mixed key and fragment cache attacks
mac80211: do not accept/forward invalid EAPOL frames
mac80211: prevent attacks on TKIP/WEP as well
mac80211: check defrag PN against current frame
mac80211: add fragment cache to sta_info
mac80211: drop A-MSDUs on old ciphers
* cfg80211: mitigate A-MSDU aggregation attacks
net/wireless/util.c
* mac80211: properly handle A-MSDUs that start with an RFC 1042 header
include/net/cfg80211.h
net/wireless/util.c
mac80211: prevent mixed key and fragment cache attacks
mac80211: assure all fragments are encrypted
net: hso: fix control-request directions
* proc: Check /proc/$pid/attr/ writes against file opener
fs/proc/base.c
NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()
NFC: nci: fix memory leak in nci_allocate_device
* netfilter: x_tables: Use correct memory barriers.
include/linux/netfilter/x_tables.h
net/netfilter/x_tables.c
scripts: switch explicitly to Python 3
tweewide: Fix most Shebang lines
* mm, vmstat: drop zone->lock in /proc/pagetypeinfo
mm/vmstat.c
Bug: 192919066
Change-Id: I2084abe9588ead675414c4945fd4dc19bd1612b8
Signed-off-by: Lucas Wei <lucaswei@google.com>
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Greg Kroah-Hartman
|
3a77922a9c |
Merge 4.9.277 into android-4.9-q
Changes in 4.9.277 ARM: dts: rockchip: fix pinctrl sleep nodename for rk3036-kylin and rk3288 ARM: dts: rockchip: Fix power-controller node names for rk3288 reset: ti-syscon: fix to_ti_syscon_reset_data macro ARM: brcmstb: dts: fix NAND nodes names ARM: dts: BCM63xx: Fix NAND nodes names ARM: dts: imx6: phyFLEX: Fix UART hardware flow control ARM: imx: pm-imx5: Fix references to imx5_cpu_suspend_info ARM: dts: stm32: fix RCC node name on stm32f429 MCU arm64: dts: juno: Update SCPI nodes as per the YAML schema thermal/core: Correct function name thermal_zone_device_unregister() kbuild: mkcompile_h: consider timestamp if KBUILD_BUILD_TIMESTAMP is set rtc: max77686: Do not enforce (incorrect) interrupt trigger type scsi: aic7xxx: Fix unintentional sign extension issue on left shift of u8 sched/fair: Fix CFS bandwidth hrtimer expiry type net: ipv6: fix return value of ip6_skb_dst_mtu net: bridge: sync fdb to new unicast-filtering ports net: bcmgenet: Ensure all TX/RX queues DMAs are disabled net: moxa: fix UAF in moxart_mac_probe net: qcom/emac: fix UAF in emac_remove net: ti: fix UAF in tlan_remove_one net: validate lwtstate->data before returning from skb_tunnel_info() tcp: annotate data races around tp->mtu_info ipv6: tcp: drop silly ICMPv6 packet too big messages ixgbe: Fix an error handling path in 'ixgbe_probe()' igb: Fix an error handling path in 'igb_probe()' fm10k: Fix an error handling path in 'fm10k_probe()' e1000e: Fix an error handling path in 'e1000_probe()' iavf: Fix an error handling path in 'iavf_probe()' igb: Check if num of q_vectors is smaller than max before array access perf lzma: Close lzma stream on exit perf test bpf: Free obj_buf perf probe-file: Delete namelist in del_events() on the error path spi: mediatek: fix fifo rx mode s390/bpf: Perform r1 range checking before accessing jit->seen_reg[r1] net: fix uninit-value in caif_seqpkt_sendmsg net: decnet: Fix sleeping inside in af_decnet netrom: Decrease sock refcount when sock timers expire scsi: iscsi: Fix iface sysfs attr detection scsi: target: Fix protect handling in WRITE SAME(32) Revert "USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem" proc: Avoid mixing integer types in mem_rw() Revert "MIPS: add PMD table accounting into MIPS'pmd_alloc_one" s390/ftrace: fix ftrace_update_ftrace_func implementation ALSA: sb: Fix potential ABBA deadlock in CSP driver xhci: Fix lost USB 2 remote wake KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow usb: hub: Disable USB 3 device initiated lpm if exit latency is too high USB: usb-storage: Add LaCie Rugged USB3-FW to IGNORE_UAS usb: max-3421: Prevent corruption of freed memory usb: renesas_usbhs: Fix superfluous irqs happen after usb_pkt_pop() USB: serial: option: add support for u-blox LARA-R6 family USB: serial: cp210x: fix comments for GE CS1000 USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop. media: ngene: Fix out-of-bounds bug in ngene_command_config_free_buf() net: bcmgenet: ensure EXT_ENERGY_DET_MASK is clear iio: accel: bma180: Use explicit member assignment iio: accel: bma180: Fix BMA25x bandwidth register values btrfs: compression: don't try to compress if we don't have enough pages Linux 4.9.277 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ibb9aa2b6a757b06f50f0e77ef193df58dc813646 |
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Haoran Luo
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7db12bae1a |
tracing: Fix bug in rb_per_cpu_empty() that might cause deadloop.
commit 67f0d6d9883c13174669f88adac4f0ee656cc16a upstream.
The "rb_per_cpu_empty()" misinterpret the condition (as not-empty) when
"head_page" and "commit_page" of "struct ring_buffer_per_cpu" points to
the same buffer page, whose "buffer_data_page" is empty and "read" field
is non-zero.
An error scenario could be constructed as followed (kernel perspective):
1. All pages in the buffer has been accessed by reader(s) so that all of
them will have non-zero "read" field.
2. Read and clear all buffer pages so that "rb_num_of_entries()" will
return 0 rendering there's no more data to read. It is also required
that the "read_page", "commit_page" and "tail_page" points to the same
page, while "head_page" is the next page of them.
3. Invoke "ring_buffer_lock_reserve()" with large enough "length"
so that it shot pass the end of current tail buffer page. Now the
"head_page", "commit_page" and "tail_page" points to the same page.
4. Discard current event with "ring_buffer_discard_commit()", so that
"head_page", "commit_page" and "tail_page" points to a page whose buffer
data page is now empty.
When the error scenario has been constructed, "tracing_read_pipe" will
be trapped inside a deadloop: "trace_empty()" returns 0 since
"rb_per_cpu_empty()" returns 0 when it hits the CPU containing such
constructed ring buffer. Then "trace_find_next_entry_inc()" always
return NULL since "rb_num_of_entries()" reports there's no more entry
to read. Finally "trace_seq_to_user()" returns "-EBUSY" spanking
"tracing_read_pipe" back to the start of the "waitagain" loop.
I've also written a proof-of-concept script to construct the scenario
and trigger the bug automatically, you can use it to trace and validate
my reasoning above:
https://github.com/aegistudio/RingBufferDetonator.git
Tests has been carried out on linux kernel 5.14-rc2
(2734d6c1b1a089fb593ef6a23d4b70903526fe0c), my fixed version
of kernel (for testing whether my update fixes the bug) and
some older kernels (for range of affected kernels). Test result is
also attached to the proof-of-concept repository.
Link: https://lore.kernel.org/linux-trace-devel/YPaNxsIlb2yjSi5Y@aegistudio/
Link: https://lore.kernel.org/linux-trace-devel/YPgrN85WL9VyrZ55@aegistudio
Cc: stable@vger.kernel.org
Fixes:
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