10.0
5572 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
UtsavBalar1231
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839896723b |
Merge remote-tracking branch 'origin/q' into auto-kernel
* origin/q: Revert "Workaround: These are work around which need to de addressed" init: completely remove Early init services support Dm: init: Enable rootfs mount as dm-verity during boot without ramdisk Revert "Remove Per File Key based hardware crypto framework" Revert "Integrate the new file encryption framework" Revert "Revert "Reverting crypto patches"" Revert "Variant ops for UFS crypto and new crypto lib" Revert "mmc: host: Use request queue pointer for mmc crypto" Revert "mmc: cqhci: eMMC JEDEC v5.2 crypto spec addition" Revert "mmc: cqhci: Add eMMC crypto APIs" Revert "mmc: cqhci: Add inline crypto support to cqhci" Revert "mmc: host: Add variant ops for cqhci crypto" Revert "mmc: host: Fix the offset for ICE address" Revert "mmc: host: Set the supported dun size for crypto" Revert "mmc: host: Fix the condition to parse crypto clocks" Revert "fscrypt: support legacy inline crypto mode" Revert "dm: Support legacy on disk format in dm-default-key" Revert "defconfig: Enable new file encryption flags" Revert "ARM: dts: Make crypto address part of host controller node" Revert "Use correct endianness for encryption keys" Revert "ANDROID: block: backport the ability to specify max_dun_bytes" Revert "ANDROID: dm-default-key: set dun_bytes more precisely" Revert "ANDROID: fscrypt: set dun_bytes more precisely" Revert "BACKPORT: FROMLIST: fscrypt: add support for IV_INO_LBLK_32 policies" Revert "ANDROID: fscrypt: handle direct I/O with IV_INO_LBLK_32" Revert "dm: default-key: Adapt legacy disk format for new set of arguments" Revert "defconfig: Enable new file encryption flags for msmnile" msm: ipa3: fix the unmap logic net : stmmac: rgmii clock was not setting to low ARM: dts: msm: Changing the pet timeout as per granularity limit coresight: cti: Move CTI DEVID register read from cti_probe soc: qcom: qrtr: APIs for ethernet transport arch: arm64 : boot: dts : Removing mac addr entry net : stmmac : random mac addr assignment ARM: dts: msm: Add new QUPv3 SIDs for SA8155 VM ARM: dts: msm: add qoe and cv2x over eth support for sa515m ARM: dts: msm: add qmi and v2x over eth support for sa2150p Arm: dts: qsc405: Update num of tx queues to 4 dfc: Enable TX when grant is received ARM: dts: sdxprairie: Update num of tx queues to 4 ARM: dts: msm: Disable disp_rsc for sa8155-capture power: qpnp-smb2/5: Report TIME_TO_FULL_NOW and CHARGE_FULL_DESIGN power: qpnp-qg/fg-gen3/gen4: Report TIME_TO_FULL_NOW property msm: kgsl: skip if requested address doesn't fall in the svm range defconfig: Enable new file encryption flags for msmnile rpmsg: glink: Enable irq wake for glink interrupt ARM: dts: msm: Update pmic alarm thermal zone mitigation configs for GEN3 msm: ais: restrict cci user interface to VIDEOC_CAM_CONTROL ARM: dts: msm: disable avb for lv container binderfs: use refcount for binder control devices too msm: eth: Add user space interface for eth msm: ipa3: add support on detour lan2lan traffic to sw dm: default-key: Adapt legacy disk format for new set of arguments defconfig: sdm429: Update configs related to DCC net: stmmac: Add mac2mac feature support soc: qcom: bgcom: change BG TWM firmware name ARM: msm: dts: Disable U1U2 low power modes for QCS610 UVC: Increase usb requests for better throughput Documentation: devicetree: net: Add doc for switch driver mmc: host: Set the supported dun size for crypto ANDROID: fscrypt: handle direct I/O with IV_INO_LBLK_32 BACKPORT: FROMLIST: fscrypt: add support for IV_INO_LBLK_32 policies ANDROID: fscrypt: set dun_bytes more precisely ANDROID: dm-default-key: set dun_bytes more precisely ANDROID: block: backport the ability to specify max_dun_bytes ARM: dts: msm: Add vbus_detect as USB extcon for Telematics AU MTP msm: kgsl: Correctly clean up dma buffer attachment in case of error ARM: dts: msm: Add multiple dri device nodes for sa8195 lxc gvm Use correct endianness for encryption keys ARM: dts: sa2150p: enable rgmii level shifter on nand vt som ARM: dts: msm: disable disk rename in LV GVM sdm429w: add bg-rsg driver changes mtd: msm_qpic_nand: Use logical unit count in flash density mmc: host: Fix the condition to parse crypto clocks defconfig: Disable wlan vendors to optimize memory ARM: dts: Make crypto address part of host controller node defconfig: Enable new file encryption flags dm: Support legacy on disk format in dm-default-key fscrypt: support legacy inline crypto mode mmc: host: Fix the offset for ICE address mmc: host: Add variant ops for cqhci crypto mmc: cqhci: Add inline crypto support to cqhci mmc: cqhci: Add eMMC crypto APIs mmc: cqhci: eMMC JEDEC v5.2 crypto spec addition mmc: host: Use request queue pointer for mmc crypto Variant ops for UFS crypto and new crypto lib Revert "Reverting crypto patches" Integrate the new file encryption framework Remove Per File Key based hardware crypto framework ARM: dts: msm: Disable cti apps node for sa8155 ARM: dts: add audio device tree for sda429 usb: f_gsi: Implement remote wakeup feature for gsi for bus suspend diag: Synchronize USB notifications handling event queues diag: Add usb events to a queue msm: ais: change the buffer SOF timestamp match net: stmmac: Fix the ioctl case for timestamping usb: gadget: u_ether: Add skb check in eth_start_xmit net: stmmac: FR60005 unused data cleanup lkdtm: Correct the size value for WRITE_KERN net: stmmac: Enable RX parameter configuration from device tree msm: camera: Fix uninitialized and Null pointer dereference serial: msm_geni_serial: Fix the issue with PM usage ARM: defconfig: Enable intermediate functional block support for sdm429w clk: qcom: gcc: Add freq support for emac clk in qcs405 msm: kgsl: Use regulator_is_enabled api when gpu-quirk-cx-gdsc is defined msm: kgsl: Reset CM3 during GMU suspend soc: qcom: socinfo: Add support for trinket-iot soc-id msm: kgsl: Always boot GMU with default CM3 config ARM: dts: qcom: Enable SE2 I2C for SA8195 msm: pcie: validate speed switch request msm: pcie: correct cached PCIe link BW max gen speed soc: qcom: socinfo: Remove Unnecessary soc-id ARM: dts: msm: Remove unnecessary files for qcm6125 ARM: dts: msm: add support of DP PCLK bond mode for SA8195p msm: kgsl: Add handler for GPC interrupt on A6xx GPU msm: ipa3: add eth ep_pair info msm: ipa3: add v2x ethernet pipes msm: kgsl: Poll GDSCR to ensure CX collapse ARM: dts: msm: Add WLAN PD auxilary minidump ID for sdmmagpie ARM: dts: msm: Add WLAN PD auxilary minidump ID for MSS on SM6150 RM: dts: msm: add support for gpio based jack detection on qcs610 Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> |
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UtsavBalar1231
|
9cbaa4636b |
init: completely remove Early init services support
- we don't have a car with this kernel Revert "init: use unbound instead of highpriority wq in early init" Revert "Early Services: init: fs: synchronize Early Services with init" Revert "init: support early init on SA8195" Revert "init: support early userspace" Revert "init: move more subsystems into early init framework" Revert "init: define early init functions for rootfs mounting" Revert "init: add new early param and define early initcall macros" Revert "init: define early init functions needed by all subsystems" Revert "init: define early init functions for display subsystem" Revert "init: define early init functions for display subsystem" Revert "init: define early init functions for camera subsystem" Revert "msm: ais: define early init for camera" Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> |
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Shumin Qiu
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b26d2a1d20 |
Dm: init: Enable rootfs mount as dm-verity during boot without ramdisk
If the rootfs image has HASH tree appended, we need mount the rootfs as dm-verity in boot phase. This commit make rootfs mount as dm-verity without ramdisk. Change-Id: I10329ba09d57b832482cd9b5f668acc88bddf548 Signed-off-by: Shumin Qiu <shuminq@codeaurora.org> Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> |
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UtsavBalar1231
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88f6e89c5c |
Merge remote-tracking branch 'origin/q' into auto-kernel
* origin/q:
Linux 4.14.194
dm cache: remove all obsolete writethrough-specific code
dm cache: submit writethrough writes in parallel to origin and cache
dm cache: pass cache structure to mode functions
genirq/affinity: Make affinity setting if activated opt-in
genirq/affinity: Handle affinity setting on inactive interrupts correctly
khugepaged: retract_page_tables() remember to test exit
sh: landisk: Add missing initialization of sh_io_port_base
tools build feature: Quote CC and CXX for their arguments
perf bench mem: Always memset source before memcpy
ALSA: echoaudio: Fix potential Oops in snd_echo_resume()
mfd: dln2: Run event handler loop under spinlock
test_kmod: avoid potential double free in trigger_config_run_type()
fs/ufs: avoid potential u32 multiplication overflow
nfs: Fix getxattr kernel panic and memory overflow
net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init
drm/vmwgfx: Fix two list_for_each loop exit tests
drm/vmwgfx: Use correct vmw_legacy_display_unit pointer
Input: sentelic - fix error return when fsp_reg_write fails
i2c: rcar: avoid race when unregistering slave
tools build feature: Use CC and CXX from parent
pwm: bcm-iproc: handle clk_get_rate() return
clk: clk-atlas6: fix return value check in atlas6_clk_init()
i2c: rcar: slave: only send STOP event when we have been addressed
iommu/vt-d: Enforce PASID devTLB field mask
iommu/omap: Check for failure of a call to omap_iommu_dump_ctx
dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue()
gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers
USB: serial: ftdi_sio: clean up receive processing
USB: serial: ftdi_sio: make process-packet buffer unsigned
RDMA/ipoib: Return void from ipoib_ib_dev_stop()
mfd: arizona: Ensure 32k clock is put on driver unbind and error
drm/imx: imx-ldb: Disable both channels for split mode in enc->disable()
perf intel-pt: Fix FUP packet state
pseries: Fix 64 bit logical memory block panic
watchdog: f71808e_wdt: clear watchdog timeout occurred flag
watchdog: f71808e_wdt: remove use of wrong watchdog_info option
watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options
tracing: Use trace_sched_process_free() instead of exit() for pid tracing
tracing/hwlat: Honor the tracing_cpumask
kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler
ftrace: Setup correct FTRACE_FL_REGS flags for module
ocfs2: change slot number type s16 to u16
ext2: fix missing percpu_counter_inc
MIPS: CPU#0 is not hotpluggable
mac80211: fix misplaced while instead of if
bcache: allocate meta data pages as compound pages
md/raid5: Fix Force reconstruct-write io stuck in degraded raid5
net/compat: Add missing sock updates for SCM_RIGHTS
net: stmmac: dwmac1000: provide multicast filter fallback
net: ethernet: stmmac: Disable hardware multicast filter
powerpc: Fix circular dependency between percpu.h and mmu.h
xtensa: fix xtensa_pmu_setup prototype
iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw()
dt-bindings: iio: io-channel-mux: Fix compatible string in example code
btrfs: fix memory leaks after failure to lookup checksums during inode logging
btrfs: only search for left_info if there is no right_info in try_merge_free_space
btrfs: don't allocate anonymous block device for user invisible roots
PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context()
smb3: warn on confusing error scenario with sec=krb5
net: initialize fastreuse on inet_inherit_port
xen/balloon: make the balloon wait interruptible
xen/balloon: fix accounting in alloc_xenballooned_pages error path
irqdomain/treewide: Free firmware node after domain removal
ARM: 8992/1: Fix unwind_frame for clang-built kernels
parisc: mask out enable and reserved bits from sba imask
parisc: Implement __smp_store_release and __smp_load_acquire barriers
mtd: rawnand: qcom: avoid write to unavailable register
spi: spidev: Align buffers for DMA
9p: Fix memory leak in v9fs_mount
ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109
fs/minix: reject too-large maximum file size
fs/minix: don't allow getting deleted inodes
fs/minix: check return value of sb_getblk()
bitfield.h: don't compile-time validate _val in FIELD_FIT
crypto: cpt - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified
crypto: ccp - Fix use of merged scatterlists
crypto: qat - fix double free in qat_uclo_create_batch_init_list
ALSA: usb-audio: add quirk for Pioneer DDJ-RB
ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109
ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support
USB: serial: cp210x: enable usb generic throttle/unthrottle
USB: serial: cp210x: re-enable auto-RTS on open
net: Set fput_needed iff FDPUT_FPUT is set
net: refactor bind_bucket fastreuse into helper
net/nfc/rawsock.c: add CAP_NET_RAW check.
drivers/net/wan/lapbether: Added needed_headroom and a skb->len check
af_packet: TPACKET_V3: fix fill status rwlock imbalance
crypto: aesni - add compatibility with IAS
x86/fsgsbase/64: Fix NULL deref in 86_fsgsbase_read_task
pinctrl-single: fix pcs_parse_pinconf() return value
dlm: Fix kobject memleak
fsl/fman: fix eth hash table allocation
fsl/fman: check dereferencing null pointer
fsl/fman: fix unreachable code
fsl/fman: fix dereference null return value
fsl/fman: use 32-bit unsigned integer
net: spider_net: Fix the size used in a 'dma_free_coherent()' call
liquidio: Fix wrong return value in cn23xx_get_pf_num()
net: ethernet: aquantia: Fix wrong return value
tools, build: Propagate build failures from tools/build/Makefile.build
wl1251: fix always return 0 error
s390/qeth: don't process empty bridge port events
selftests/powerpc: Fix online CPU selection
PCI: Release IVRS table in AMD ACS quirk
selftests/powerpc: Fix CPU affinity for child process
Bluetooth: hci_serdev: Only unregister device if it was registered
power: supply: check if calc_soc succeeded in pm860x_init_battery
Smack: prevent underflow in smk_set_cipso()
Smack: fix another vsscanf out of bounds
net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configuration
scsi: mesh: Fix panic after host or bus reset
usb: dwc2: Fix error path in gadget registration
MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init()
coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb()
thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor()
USB: serial: iuu_phoenix: fix led-activity helpers
drm/imx: tve: fix regulator_disable error path
PCI/ASPM: Add missing newline in sysfs 'policy'
staging: rtl8192u: fix a dubious looking mask before a shift
powerpc/vdso: Fix vdso cpu truncation
mwifiex: Prevent memory corruption handling keys
scsi: scsi_debug: Add check for sdebug_max_queue during module init
drm/bridge: sil_sii8620: initialize return of sii8620_readb
drm: panel: simple: Fix bpc for LG LB070WV8 panel
leds: core: Flush scheduled work for system suspend
PCI: Fix pci_cfg_wait queue locking problem
xfs: fix reflink quota reservation accounting error
media: exynos4-is: Add missed check for pinctrl_lookup_state()
media: firewire: Using uninitialized values in node_probe()
ipvs: allow connection reuse for unconfirmed conntrack
scsi: eesox: Fix different dev_id between request_irq() and free_irq()
scsi: powertec: Fix different dev_id between request_irq() and free_irq()
drm/radeon: fix array out-of-bounds read and write issues
cxl: Fix kobject memleak
drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline
scsi: cumana_2: Fix different dev_id between request_irq() and free_irq()
ASoC: Intel: bxt_rt298: add missing .owner field
media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities()
leds: lm355x: avoid enum conversion warning
drm/arm: fix unintentional integer overflow on left shift
iio: improve IIO_CONCENTRATION channel type description
video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call
console: newport_con: fix an issue about leak related system resources
video: fbdev: sm712fb: fix an issue about iounmap for a wrong address
agp/intel: Fix a memory leak on module initialisation failure
ACPICA: Do not increment operation_region reference counts for field units
bcache: fix super block seq numbers comparision in register_cache_set()
dyndbg: fix a BUG_ON in ddebug_describe_flags
usb: bdc: Halt controller on suspend
bdc: Fix bug causing crash after multiple disconnects
usb: gadget: net2280: fix memory leak on probe error handling paths
gpu: host1x: debug: Fix multiple channels emitting messages simultaneously
iwlegacy: Check the return value of pcie_capability_read_*()
brcmfmac: set state of hanger slot to FREE when flushing PSQ
brcmfmac: To fix Bss Info flag definition Bug
mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls
irqchip/irq-mtk-sysirq: Replace spinlock with raw_spinlock
drm/debugfs: fix plain echo to connector "force" attribute
drm/nouveau: fix multiple instances of reference count leaks
arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding
md-cluster: fix wild pointer of unlock_all_bitmaps()
video: fbdev: neofb: fix memory leak in neo_scan_monitor()
drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync
fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls
Bluetooth: add a mutex lock to avoid UAF in do_enale_set
drm/tilcdc: fix leak & null ref in panel_connector_get_modes
ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh()
spi: lantiq: fix: Rx overflow error in full duplex mode
ARM: at91: pm: add missing put_device() call in at91_pm_sram_init()
platform/x86: intel-vbtn: Fix return value check in check_acpi_dev()
platform/x86: intel-hid: Fix return value check in check_acpi_dev()
m68k: mac: Fix IOP status/control register writes
m68k: mac: Don't send IOP message until channel is idle
arm64: dts: exynos: Fix silent hang after boot on Espresso
arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property
EDAC: Fix reference count leaks
arm64: dts: rockchip: fix rk3399-puma gmac reset gpio
arm64: dts: rockchip: fix rk3399-puma vcc5v0-host gpio
sched: correct SD_flags returned by tl->sd_flags()
x86/mce/inject: Fix a wrong assignment of i_mce.status
cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone()
HID: input: Fix devices that return multiple bytes in battery report
tracepoint: Mark __tracepoint_string's __used
Smack: fix use-after-free in smk_write_relabel_self()
rxrpc: Fix race between recvmsg and sendmsg on immediate call failure
usb: hso: check for return value in hso_serial_common_create()
selftests/net: relax cpu affinity requirement in msg_zerocopy test
Revert "vxlan: fix tos value before xmit"
openvswitch: Prevent kernel-infoleak in ovs_ct_put_key()
net: gre: recompute gre csum for sctp over gre tunnels
hv_netvsc: do not use VF device if link is down
net: lan78xx: replace bogus endpoint lookup
vxlan: Ensure FDB dump is performed under RCU
net: ethernet: mtk_eth_soc: fix MTU warnings
ipv6: fix memory leaks on IPV6_ADDRFORM path
ipv4: Silence suspicious RCU usage warning
xattr: break delegations in {set,remove}xattr
Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23)
tools lib traceevent: Fix memory leak in process_dynamic_array_len
atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent
igb: reinit_locked() should be called with rtnl_lock
cfg80211: check vendor command doit pointer before use
i2c: slave: add sanity check when unregistering
i2c: slave: improve sanity check when registering
drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure
drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason
net/9p: validate fds in p9_fd_open
leds: 88pm860x: fix use-after-free on unbind
leds: lm3533: fix use-after-free on unbind
leds: da903x: fix use-after-free on unbind
leds: wm831x-status: fix use-after-free on unbind
mtd: properly check all write ioctls for permissions
vgacon: Fix for missing check in scrollback handling
binder: Prevent context manager from incrementing ref 0
omapfb: dss: Fix max fclk divider for omap36xx
Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt()
Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt()
Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt()
staging: android: ashmem: Fix lockdep warning for write operation
ALSA: seq: oss: Serialize ioctls
usb: xhci: Fix ASMedia ASM1142 DMA addressing
usb: xhci: define IDs for various ASMedia host controllers
USB: iowarrior: fix up report size handling for some devices
net/mlx5e: Don't support phys switch id if not in switchdev mode
USB: serial: qcserial: add EM7305 QDL product ID
defconfig: disable QCOM_SECURE_BUFFER for lxc container
ARM: dts: msm: Add multiple dri device nodes for sa8195 lxc gvm
ARM: dts: msm: disable avb for lv container
binderfs: use refcount for binder control devices too
Revert "security: selinux: allow per-file labelling for binderfs"
ARM: dts: msm: Enable PCIe0 for S8155 Single LV GVM
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
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UtsavBalar1231
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783fb84855 |
Merge v4.14.194 into q
* tag 'v4.14.194' of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux: Linux 4.14.194 dm cache: remove all obsolete writethrough-specific code dm cache: submit writethrough writes in parallel to origin and cache dm cache: pass cache structure to mode functions genirq/affinity: Make affinity setting if activated opt-in genirq/affinity: Handle affinity setting on inactive interrupts correctly khugepaged: retract_page_tables() remember to test exit sh: landisk: Add missing initialization of sh_io_port_base tools build feature: Quote CC and CXX for their arguments perf bench mem: Always memset source before memcpy ALSA: echoaudio: Fix potential Oops in snd_echo_resume() mfd: dln2: Run event handler loop under spinlock test_kmod: avoid potential double free in trigger_config_run_type() fs/ufs: avoid potential u32 multiplication overflow nfs: Fix getxattr kernel panic and memory overflow net: qcom/emac: add missed clk_disable_unprepare in error path of emac_clks_phase1_init drm/vmwgfx: Fix two list_for_each loop exit tests drm/vmwgfx: Use correct vmw_legacy_display_unit pointer Input: sentelic - fix error return when fsp_reg_write fails i2c: rcar: avoid race when unregistering slave tools build feature: Use CC and CXX from parent pwm: bcm-iproc: handle clk_get_rate() return clk: clk-atlas6: fix return value check in atlas6_clk_init() i2c: rcar: slave: only send STOP event when we have been addressed iommu/vt-d: Enforce PASID devTLB field mask iommu/omap: Check for failure of a call to omap_iommu_dump_ctx dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue() gpu: ipu-v3: image-convert: Combine rotate/no-rotate irq handlers USB: serial: ftdi_sio: clean up receive processing USB: serial: ftdi_sio: make process-packet buffer unsigned RDMA/ipoib: Return void from ipoib_ib_dev_stop() mfd: arizona: Ensure 32k clock is put on driver unbind and error drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() perf intel-pt: Fix FUP packet state pseries: Fix 64 bit logical memory block panic watchdog: f71808e_wdt: clear watchdog timeout occurred flag watchdog: f71808e_wdt: remove use of wrong watchdog_info option watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options tracing: Use trace_sched_process_free() instead of exit() for pid tracing tracing/hwlat: Honor the tracing_cpumask kprobes: Fix NULL pointer dereference at kprobe_ftrace_handler ftrace: Setup correct FTRACE_FL_REGS flags for module ocfs2: change slot number type s16 to u16 ext2: fix missing percpu_counter_inc MIPS: CPU#0 is not hotpluggable mac80211: fix misplaced while instead of if bcache: allocate meta data pages as compound pages md/raid5: Fix Force reconstruct-write io stuck in degraded raid5 net/compat: Add missing sock updates for SCM_RIGHTS net: stmmac: dwmac1000: provide multicast filter fallback net: ethernet: stmmac: Disable hardware multicast filter powerpc: Fix circular dependency between percpu.h and mmu.h xtensa: fix xtensa_pmu_setup prototype iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() dt-bindings: iio: io-channel-mux: Fix compatible string in example code btrfs: fix memory leaks after failure to lookup checksums during inode logging btrfs: only search for left_info if there is no right_info in try_merge_free_space btrfs: don't allocate anonymous block device for user invisible roots PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() smb3: warn on confusing error scenario with sec=krb5 net: initialize fastreuse on inet_inherit_port xen/balloon: make the balloon wait interruptible xen/balloon: fix accounting in alloc_xenballooned_pages error path irqdomain/treewide: Free firmware node after domain removal ARM: 8992/1: Fix unwind_frame for clang-built kernels parisc: mask out enable and reserved bits from sba imask parisc: Implement __smp_store_release and __smp_load_acquire barriers mtd: rawnand: qcom: avoid write to unavailable register spi: spidev: Align buffers for DMA 9p: Fix memory leak in v9fs_mount ALSA: usb-audio: work around streaming quirk for MacroSilicon MS2109 fs/minix: reject too-large maximum file size fs/minix: don't allow getting deleted inodes fs/minix: check return value of sb_getblk() bitfield.h: don't compile-time validate _val in FIELD_FIT crypto: cpt - don't sleep of CRYPTO_TFM_REQ_MAY_SLEEP was not specified crypto: ccp - Fix use of merged scatterlists crypto: qat - fix double free in qat_uclo_create_batch_init_list ALSA: usb-audio: add quirk for Pioneer DDJ-RB ALSA: usb-audio: fix overeager device match for MacroSilicon MS2109 ALSA: usb-audio: Creative USB X-Fi Pro SB1095 volume knob support USB: serial: cp210x: enable usb generic throttle/unthrottle USB: serial: cp210x: re-enable auto-RTS on open net: Set fput_needed iff FDPUT_FPUT is set net: refactor bind_bucket fastreuse into helper net/nfc/rawsock.c: add CAP_NET_RAW check. drivers/net/wan/lapbether: Added needed_headroom and a skb->len check af_packet: TPACKET_V3: fix fill status rwlock imbalance crypto: aesni - add compatibility with IAS x86/fsgsbase/64: Fix NULL deref in 86_fsgsbase_read_task pinctrl-single: fix pcs_parse_pinconf() return value dlm: Fix kobject memleak fsl/fman: fix eth hash table allocation fsl/fman: check dereferencing null pointer fsl/fman: fix unreachable code fsl/fman: fix dereference null return value fsl/fman: use 32-bit unsigned integer net: spider_net: Fix the size used in a 'dma_free_coherent()' call liquidio: Fix wrong return value in cn23xx_get_pf_num() net: ethernet: aquantia: Fix wrong return value tools, build: Propagate build failures from tools/build/Makefile.build wl1251: fix always return 0 error s390/qeth: don't process empty bridge port events selftests/powerpc: Fix online CPU selection PCI: Release IVRS table in AMD ACS quirk selftests/powerpc: Fix CPU affinity for child process Bluetooth: hci_serdev: Only unregister device if it was registered power: supply: check if calc_soc succeeded in pm860x_init_battery Smack: prevent underflow in smk_set_cipso() Smack: fix another vsscanf out of bounds net: dsa: mv88e6xxx: MV88E6097 does not support jumbo configuration scsi: mesh: Fix panic after host or bus reset usb: dwc2: Fix error path in gadget registration MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init() coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb() thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor() USB: serial: iuu_phoenix: fix led-activity helpers drm/imx: tve: fix regulator_disable error path PCI/ASPM: Add missing newline in sysfs 'policy' staging: rtl8192u: fix a dubious looking mask before a shift powerpc/vdso: Fix vdso cpu truncation mwifiex: Prevent memory corruption handling keys scsi: scsi_debug: Add check for sdebug_max_queue during module init drm/bridge: sil_sii8620: initialize return of sii8620_readb drm: panel: simple: Fix bpc for LG LB070WV8 panel leds: core: Flush scheduled work for system suspend PCI: Fix pci_cfg_wait queue locking problem xfs: fix reflink quota reservation accounting error media: exynos4-is: Add missed check for pinctrl_lookup_state() media: firewire: Using uninitialized values in node_probe() ipvs: allow connection reuse for unconfirmed conntrack scsi: eesox: Fix different dev_id between request_irq() and free_irq() scsi: powertec: Fix different dev_id between request_irq() and free_irq() drm/radeon: fix array out-of-bounds read and write issues cxl: Fix kobject memleak drm/mipi: use dcs write for mipi_dsi_dcs_set_tear_scanline scsi: cumana_2: Fix different dev_id between request_irq() and free_irq() ASoC: Intel: bxt_rt298: add missing .owner field media: omap3isp: Add missed v4l2_ctrl_handler_free() for preview_init_entities() leds: lm355x: avoid enum conversion warning drm/arm: fix unintentional integer overflow on left shift iio: improve IIO_CONCENTRATION channel type description video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call console: newport_con: fix an issue about leak related system resources video: fbdev: sm712fb: fix an issue about iounmap for a wrong address agp/intel: Fix a memory leak on module initialisation failure ACPICA: Do not increment operation_region reference counts for field units bcache: fix super block seq numbers comparision in register_cache_set() dyndbg: fix a BUG_ON in ddebug_describe_flags usb: bdc: Halt controller on suspend bdc: Fix bug causing crash after multiple disconnects usb: gadget: net2280: fix memory leak on probe error handling paths gpu: host1x: debug: Fix multiple channels emitting messages simultaneously iwlegacy: Check the return value of pcie_capability_read_*() brcmfmac: set state of hanger slot to FREE when flushing PSQ brcmfmac: To fix Bss Info flag definition Bug mm/mmap.c: Add cond_resched() for exit_mmap() CPU stalls irqchip/irq-mtk-sysirq: Replace spinlock with raw_spinlock drm/debugfs: fix plain echo to connector "force" attribute drm/nouveau: fix multiple instances of reference count leaks arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding md-cluster: fix wild pointer of unlock_all_bitmaps() video: fbdev: neofb: fix memory leak in neo_scan_monitor() drm/radeon: Fix reference count leaks caused by pm_runtime_get_sync fs/btrfs: Add cond_resched() for try_release_extent_mapping() stalls Bluetooth: add a mutex lock to avoid UAF in do_enale_set drm/tilcdc: fix leak & null ref in panel_connector_get_modes ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() spi: lantiq: fix: Rx overflow error in full duplex mode ARM: at91: pm: add missing put_device() call in at91_pm_sram_init() platform/x86: intel-vbtn: Fix return value check in check_acpi_dev() platform/x86: intel-hid: Fix return value check in check_acpi_dev() m68k: mac: Fix IOP status/control register writes m68k: mac: Don't send IOP message until channel is idle arm64: dts: exynos: Fix silent hang after boot on Espresso arm64: dts: qcom: msm8916: Replace invalid bias-pull-none property EDAC: Fix reference count leaks arm64: dts: rockchip: fix rk3399-puma gmac reset gpio arm64: dts: rockchip: fix rk3399-puma vcc5v0-host gpio sched: correct SD_flags returned by tl->sd_flags() x86/mce/inject: Fix a wrong assignment of i_mce.status cgroup: add missing skcd->no_refcnt check in cgroup_sk_clone() HID: input: Fix devices that return multiple bytes in battery report tracepoint: Mark __tracepoint_string's __used Smack: fix use-after-free in smk_write_relabel_self() rxrpc: Fix race between recvmsg and sendmsg on immediate call failure usb: hso: check for return value in hso_serial_common_create() selftests/net: relax cpu affinity requirement in msg_zerocopy test Revert "vxlan: fix tos value before xmit" openvswitch: Prevent kernel-infoleak in ovs_ct_put_key() net: gre: recompute gre csum for sctp over gre tunnels hv_netvsc: do not use VF device if link is down net: lan78xx: replace bogus endpoint lookup vxlan: Ensure FDB dump is performed under RCU net: ethernet: mtk_eth_soc: fix MTU warnings ipv6: fix memory leaks on IPV6_ADDRFORM path ipv4: Silence suspicious RCU usage warning xattr: break delegations in {set,remove}xattr Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23) tools lib traceevent: Fix memory leak in process_dynamic_array_len atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent igb: reinit_locked() should be called with rtnl_lock cfg80211: check vendor command doit pointer before use i2c: slave: add sanity check when unregistering i2c: slave: improve sanity check when registering drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason net/9p: validate fds in p9_fd_open leds: 88pm860x: fix use-after-free on unbind leds: lm3533: fix use-after-free on unbind leds: da903x: fix use-after-free on unbind leds: wm831x-status: fix use-after-free on unbind mtd: properly check all write ioctls for permissions vgacon: Fix for missing check in scrollback handling binder: Prevent context manager from incrementing ref 0 omapfb: dss: Fix max fclk divider for omap36xx Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_with_rssi_evt() Bluetooth: Prevent out-of-bounds read in hci_inquiry_result_evt() Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() staging: android: ashmem: Fix lockdep warning for write operation ALSA: seq: oss: Serialize ioctls usb: xhci: Fix ASMedia ASM1142 DMA addressing usb: xhci: define IDs for various ASMedia host controllers USB: iowarrior: fix up report size handling for some devices net/mlx5e: Don't support phys switch id if not in switchdev mode USB: serial: qcserial: add EM7305 QDL product ID Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> Conflicts: drivers/hwtracing/coresight/coresight-tmc-etf.c net/ipv4/inet_connection_sock.c |
||
|
Mike Snitzer
|
b61727de55 |
dm cache: remove all obsolete writethrough-specific code
commit 9958f1d9a04efb3db19134482b3f4c6897e0e7b8 upstream. Now that the writethrough code is much simpler there is no need to track so much state or cascade bio submission (as was done, via writethrough_endio(), to issue origin then cache IO in series). As such the obsolete writethrough list and workqueue is also removed. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Mike Snitzer
|
8036335f8f |
dm cache: submit writethrough writes in parallel to origin and cache
commit 2df3bae9a6543e90042291707b8db0cbfbae9ee9 upstream. Discontinue issuing writethrough write IO in series to the origin and then cache. Use bio_clone_fast() to create a new origin clone bio that will be mapped to the origin device and then bio_chain() it to the bio that gets remapped to the cache device. The origin clone bio does _not_ have a copy of the per_bio_data -- as such check_if_tick_bio_needed() will not be called. The cache bio (parent bio) will not complete until the origin bio has completed -- this fulfills bio_clone_fast()'s requirements as well as the requirement to not complete the original IO until the write IO has completed to both the origin and cache device. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Mike Snitzer
|
755b4e83e1 |
dm cache: pass cache structure to mode functions
commit 8e3c3827776fc93728c0c8d7c7b731226dc6ee23 upstream. No functional changes, just a bit cleaner than passing cache_features structure. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Ming Lei
|
b0a52e5dbb |
dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue()
[ Upstream commit e766668c6cd49d741cfb49eaeb38998ba34d27bc ]
dm_stop_queue() only uses blk_mq_quiesce_queue() so it doesn't
formally stop the blk-mq queue; therefore there is no point making the
blk_mq_queue_stopped() check -- it will never be stopped.
In addition, even though dm_stop_queue() actually tries to quiesce hw
queues via blk_mq_quiesce_queue(), checking with blk_queue_quiesced()
to avoid unnecessary queue quiesce isn't reliable because: the
QUEUE_FLAG_QUIESCED flag is set before synchronize_rcu() and
dm_stop_queue() may be called when synchronize_rcu() from another
blk_mq_quiesce_queue() is in-progress.
Fixes:
|
||
|
Coly Li
|
4476c8ef04 |
bcache: allocate meta data pages as compound pages
commit 5fe48867856367142d91a82f2cbf7a57a24cbb70 upstream. There are some meta data of bcache are allocated by multiple pages, and they are used as bio bv_page for I/Os to the cache device. for example cache_set->uuids, cache->disk_buckets, journal_write->data, bset_tree->data. For such meta data memory, all the allocated pages should be treated as a single memory block. Then the memory management and underlying I/O code can treat them more clearly. This patch adds __GFP_COMP flag to all the location allocating >0 order pages for the above mentioned meta data. Then their pages are treated as compound pages now. Signed-off-by: Coly Li <colyli@suse.de> Cc: stable@vger.kernel.org Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
ChangSyun Peng
|
b9ce604687 |
md/raid5: Fix Force reconstruct-write io stuck in degraded raid5
commit a1c6ae3d9f3dd6aa5981a332a6f700cf1c25edef upstream. In degraded raid5, we need to read parity to do reconstruct-write when data disks fail. However, we can not read parity from handle_stripe_dirtying() in force reconstruct-write mode. Reproducible Steps: 1. Create degraded raid5 mdadm -C /dev/md2 --assume-clean -l5 -n3 /dev/sda2 /dev/sdb2 missing 2. Set rmw_level to 0 echo 0 > /sys/block/md2/md/rmw_level 3. IO to raid5 Now some io may be stuck in raid5. We can use handle_stripe_fill() to read the parity in this situation. Cc: <stable@vger.kernel.org> # v4.4+ Reviewed-by: Alex Wu <alexwu@synology.com> Reviewed-by: BingJing Chang <bingjingc@synology.com> Reviewed-by: Danny Shih <dannyshih@synology.com> Signed-off-by: ChangSyun Peng <allenpeng@synology.com> Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Coly Li
|
a4b718cf04 |
bcache: fix super block seq numbers comparision in register_cache_set()
[ Upstream commit 117f636ea695270fe492d0c0c9dfadc7a662af47 ]
In register_cache_set(), c is pointer to struct cache_set, and ca is
pointer to struct cache, if ca->sb.seq > c->sb.seq, it means this
registering cache has up to date version and other members, the in-
memory version and other members should be updated to the newer value.
But current implementation makes a cache set only has a single cache
device, so the above assumption works well except for a special case.
The execption is when a cache device new created and both ca->sb.seq and
c->sb.seq are 0, because the super block is never flushed out yet. In
the location for the following if() check,
2156 if (ca->sb.seq > c->sb.seq) {
2157 c->sb.version = ca->sb.version;
2158 memcpy(c->sb.set_uuid, ca->sb.set_uuid, 16);
2159 c->sb.flags = ca->sb.flags;
2160 c->sb.seq = ca->sb.seq;
2161 pr_debug("set version = %llu\n", c->sb.version);
2162 }
c->sb.version is not initialized yet and valued 0. When ca->sb.seq is 0,
the if() check will fail (because both values are 0), and the cache set
version, set_uuid, flags and seq won't be updated.
The above problem is hiden for current code, because the bucket size is
compatible among different super block version. And the next time when
running cache set again, ca->sb.seq will be larger than 0 and cache set
super block version will be updated properly.
But if the large bucket feature is enabled, sb->bucket_size is the low
16bits of the bucket size. For a power of 2 value, when the actual
bucket size exceeds 16bit width, sb->bucket_size will always be 0. Then
read_super_common() will fail because the if() check to
is_power_of_2(sb->bucket_size) is false. This is how the long time
hidden bug is triggered.
This patch modifies the if() check to the following way,
2156 if (ca->sb.seq > c->sb.seq || c->sb.seq == 0) {
Then cache set's version, set_uuid, flags and seq will always be updated
corectly including for a new created cache device.
Signed-off-by: Coly Li <colyli@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
|
Zhao Heming
|
b9b1fa1e36 |
md-cluster: fix wild pointer of unlock_all_bitmaps()
[ Upstream commit 60f80d6f2d07a6d8aee485a1d1252327eeee0c81 ] reproduction steps: ``` node1 # mdadm -C /dev/md0 -b clustered -e 1.2 -n 2 -l mirror /dev/sda /dev/sdb node2 # mdadm -A /dev/md0 /dev/sda /dev/sdb node1 # mdadm -G /dev/md0 -b none mdadm: failed to remove clustered bitmap. node1 # mdadm -S --scan ^C <==== mdadm hung & kernel crash ``` kernel stack: ``` [ 335.230657] general protection fault: 0000 [#1] SMP NOPTI [...] [ 335.230848] Call Trace: [ 335.230873] ? unlock_all_bitmaps+0x5/0x70 [md_cluster] [ 335.230886] unlock_all_bitmaps+0x3d/0x70 [md_cluster] [ 335.230899] leave+0x10f/0x190 [md_cluster] [ 335.230932] ? md_super_wait+0x93/0xa0 [md_mod] [ 335.230947] ? leave+0x5/0x190 [md_cluster] [ 335.230973] md_cluster_stop+0x1a/0x30 [md_mod] [ 335.230999] md_bitmap_free+0x142/0x150 [md_mod] [ 335.231013] ? _cond_resched+0x15/0x40 [ 335.231025] ? mutex_lock+0xe/0x30 [ 335.231056] __md_stop+0x1c/0xa0 [md_mod] [ 335.231083] do_md_stop+0x160/0x580 [md_mod] [ 335.231119] ? 0xffffffffc05fb078 [ 335.231148] md_ioctl+0xa04/0x1930 [md_mod] [ 335.231165] ? filename_lookup+0xf2/0x190 [ 335.231179] blkdev_ioctl+0x93c/0xa10 [ 335.231205] ? _cond_resched+0x15/0x40 [ 335.231214] ? __check_object_size+0xd4/0x1a0 [ 335.231224] block_ioctl+0x39/0x40 [ 335.231243] do_vfs_ioctl+0xa0/0x680 [ 335.231253] ksys_ioctl+0x70/0x80 [ 335.231261] __x64_sys_ioctl+0x16/0x20 [ 335.231271] do_syscall_64+0x65/0x1f0 [ 335.231278] entry_SYSCALL_64_after_hwframe+0x44/0xa9 ``` Signed-off-by: Zhao Heming <heming.zhao@suse.com> Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Kees Cook
|
3592eba0e6 |
treewide: Use array_size() in vzalloc()
The vzalloc() function has no 2-factor argument form, so multiplication
factors need to be wrapped in array_size(). This patch replaces cases of:
vzalloc(a * b)
with:
vzalloc(array_size(a, b))
as well as handling cases of:
vzalloc(a * b * c)
with:
vzalloc(array3_size(a, b, c))
This does, however, attempt to ignore constant size factors like:
vzalloc(4 * 1024)
though any constants defined via macros get caught up in the conversion.
Any factors with a sizeof() of "unsigned char", "char", and "u8" were
dropped, since they're redundant.
The Coccinelle script used for this was:
// Fix redundant parens around sizeof().
@@
type TYPE;
expression THING, E;
@@
(
vzalloc(
- (sizeof(TYPE)) * E
+ sizeof(TYPE) * E
, ...)
|
vzalloc(
- (sizeof(THING)) * E
+ sizeof(THING) * E
, ...)
)
// Drop single-byte sizes and redundant parens.
@@
expression COUNT;
typedef u8;
typedef __u8;
@@
(
vzalloc(
- sizeof(u8) * (COUNT)
+ COUNT
, ...)
|
vzalloc(
- sizeof(__u8) * (COUNT)
+ COUNT
, ...)
|
vzalloc(
- sizeof(char) * (COUNT)
+ COUNT
, ...)
|
vzalloc(
- sizeof(unsigned char) * (COUNT)
+ COUNT
, ...)
|
vzalloc(
- sizeof(u8) * COUNT
+ COUNT
, ...)
|
vzalloc(
- sizeof(__u8) * COUNT
+ COUNT
, ...)
|
vzalloc(
- sizeof(char) * COUNT
+ COUNT
, ...)
|
vzalloc(
- sizeof(unsigned char) * COUNT
+ COUNT
, ...)
)
// 2-factor product with sizeof(type/expression) and identifier or constant.
@@
type TYPE;
expression THING;
identifier COUNT_ID;
constant COUNT_CONST;
@@
(
vzalloc(
- sizeof(TYPE) * (COUNT_ID)
+ array_size(COUNT_ID, sizeof(TYPE))
, ...)
|
vzalloc(
- sizeof(TYPE) * COUNT_ID
+ array_size(COUNT_ID, sizeof(TYPE))
, ...)
|
vzalloc(
- sizeof(TYPE) * (COUNT_CONST)
+ array_size(COUNT_CONST, sizeof(TYPE))
, ...)
|
vzalloc(
- sizeof(TYPE) * COUNT_CONST
+ array_size(COUNT_CONST, sizeof(TYPE))
, ...)
|
vzalloc(
- sizeof(THING) * (COUNT_ID)
+ array_size(COUNT_ID, sizeof(THING))
, ...)
|
vzalloc(
- sizeof(THING) * COUNT_ID
+ array_size(COUNT_ID, sizeof(THING))
, ...)
|
vzalloc(
- sizeof(THING) * (COUNT_CONST)
+ array_size(COUNT_CONST, sizeof(THING))
, ...)
|
vzalloc(
- sizeof(THING) * COUNT_CONST
+ array_size(COUNT_CONST, sizeof(THING))
, ...)
)
// 2-factor product, only identifiers.
@@
identifier SIZE, COUNT;
@@
vzalloc(
- SIZE * COUNT
+ array_size(COUNT, SIZE)
, ...)
// 3-factor product with 1 sizeof(type) or sizeof(expression), with
// redundant parens removed.
@@
expression THING;
identifier STRIDE, COUNT;
type TYPE;
@@
(
vzalloc(
- sizeof(TYPE) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
vzalloc(
- sizeof(TYPE) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
vzalloc(
- sizeof(TYPE) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
vzalloc(
- sizeof(TYPE) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
vzalloc(
- sizeof(THING) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
vzalloc(
- sizeof(THING) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
vzalloc(
- sizeof(THING) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
vzalloc(
- sizeof(THING) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
)
// 3-factor product with 2 sizeof(variable), with redundant parens removed.
@@
expression THING1, THING2;
identifier COUNT;
type TYPE1, TYPE2;
@@
(
vzalloc(
- sizeof(TYPE1) * sizeof(TYPE2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
vzalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
vzalloc(
- sizeof(THING1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
vzalloc(
- sizeof(THING1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
vzalloc(
- sizeof(TYPE1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
|
vzalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
)
// 3-factor product, only identifiers, with redundant parens removed.
@@
identifier STRIDE, SIZE, COUNT;
@@
(
vzalloc(
- (COUNT) * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vzalloc(
- COUNT * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vzalloc(
- COUNT * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vzalloc(
- (COUNT) * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vzalloc(
- COUNT * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vzalloc(
- (COUNT) * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vzalloc(
- (COUNT) * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vzalloc(
- COUNT * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
)
// Any remaining multi-factor products, first at least 3-factor products
// when they're not all constants...
@@
expression E1, E2, E3;
constant C1, C2, C3;
@@
(
vzalloc(C1 * C2 * C3, ...)
|
vzalloc(
- E1 * E2 * E3
+ array3_size(E1, E2, E3)
, ...)
)
// And then all remaining 2 factors products when they're not all constants.
@@
expression E1, E2;
constant C1, C2;
@@
(
vzalloc(C1 * C2, ...)
|
vzalloc(
- E1 * E2
+ array_size(E1, E2)
, ...)
)
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Adam W. Willis <return.of.octobot@gmail.com>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
|
||
|
Kees Cook
|
f0a8bd5618 |
treewide: Use array_size() in vmalloc()
The vmalloc() function has no 2-factor argument form, so multiplication
factors need to be wrapped in array_size(). This patch replaces cases of:
vmalloc(a * b)
with:
vmalloc(array_size(a, b))
as well as handling cases of:
vmalloc(a * b * c)
with:
vmalloc(array3_size(a, b, c))
This does, however, attempt to ignore constant size factors like:
vmalloc(4 * 1024)
though any constants defined via macros get caught up in the conversion.
Any factors with a sizeof() of "unsigned char", "char", and "u8" were
dropped, since they're redundant.
The Coccinelle script used for this was:
// Fix redundant parens around sizeof().
@@
type TYPE;
expression THING, E;
@@
(
vmalloc(
- (sizeof(TYPE)) * E
+ sizeof(TYPE) * E
, ...)
|
vmalloc(
- (sizeof(THING)) * E
+ sizeof(THING) * E
, ...)
)
// Drop single-byte sizes and redundant parens.
@@
expression COUNT;
typedef u8;
typedef __u8;
@@
(
vmalloc(
- sizeof(u8) * (COUNT)
+ COUNT
, ...)
|
vmalloc(
- sizeof(__u8) * (COUNT)
+ COUNT
, ...)
|
vmalloc(
- sizeof(char) * (COUNT)
+ COUNT
, ...)
|
vmalloc(
- sizeof(unsigned char) * (COUNT)
+ COUNT
, ...)
|
vmalloc(
- sizeof(u8) * COUNT
+ COUNT
, ...)
|
vmalloc(
- sizeof(__u8) * COUNT
+ COUNT
, ...)
|
vmalloc(
- sizeof(char) * COUNT
+ COUNT
, ...)
|
vmalloc(
- sizeof(unsigned char) * COUNT
+ COUNT
, ...)
)
// 2-factor product with sizeof(type/expression) and identifier or constant.
@@
type TYPE;
expression THING;
identifier COUNT_ID;
constant COUNT_CONST;
@@
(
vmalloc(
- sizeof(TYPE) * (COUNT_ID)
+ array_size(COUNT_ID, sizeof(TYPE))
, ...)
|
vmalloc(
- sizeof(TYPE) * COUNT_ID
+ array_size(COUNT_ID, sizeof(TYPE))
, ...)
|
vmalloc(
- sizeof(TYPE) * (COUNT_CONST)
+ array_size(COUNT_CONST, sizeof(TYPE))
, ...)
|
vmalloc(
- sizeof(TYPE) * COUNT_CONST
+ array_size(COUNT_CONST, sizeof(TYPE))
, ...)
|
vmalloc(
- sizeof(THING) * (COUNT_ID)
+ array_size(COUNT_ID, sizeof(THING))
, ...)
|
vmalloc(
- sizeof(THING) * COUNT_ID
+ array_size(COUNT_ID, sizeof(THING))
, ...)
|
vmalloc(
- sizeof(THING) * (COUNT_CONST)
+ array_size(COUNT_CONST, sizeof(THING))
, ...)
|
vmalloc(
- sizeof(THING) * COUNT_CONST
+ array_size(COUNT_CONST, sizeof(THING))
, ...)
)
// 2-factor product, only identifiers.
@@
identifier SIZE, COUNT;
@@
vmalloc(
- SIZE * COUNT
+ array_size(COUNT, SIZE)
, ...)
// 3-factor product with 1 sizeof(type) or sizeof(expression), with
// redundant parens removed.
@@
expression THING;
identifier STRIDE, COUNT;
type TYPE;
@@
(
vmalloc(
- sizeof(TYPE) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
vmalloc(
- sizeof(TYPE) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
vmalloc(
- sizeof(TYPE) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
vmalloc(
- sizeof(TYPE) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
vmalloc(
- sizeof(THING) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
vmalloc(
- sizeof(THING) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
vmalloc(
- sizeof(THING) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
vmalloc(
- sizeof(THING) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
)
// 3-factor product with 2 sizeof(variable), with redundant parens removed.
@@
expression THING1, THING2;
identifier COUNT;
type TYPE1, TYPE2;
@@
(
vmalloc(
- sizeof(TYPE1) * sizeof(TYPE2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
vmalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
vmalloc(
- sizeof(THING1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
vmalloc(
- sizeof(THING1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
vmalloc(
- sizeof(TYPE1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
|
vmalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
)
// 3-factor product, only identifiers, with redundant parens removed.
@@
identifier STRIDE, SIZE, COUNT;
@@
(
vmalloc(
- (COUNT) * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vmalloc(
- COUNT * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vmalloc(
- COUNT * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vmalloc(
- (COUNT) * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vmalloc(
- COUNT * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vmalloc(
- (COUNT) * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vmalloc(
- (COUNT) * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
vmalloc(
- COUNT * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
)
// Any remaining multi-factor products, first at least 3-factor products
// when they're not all constants...
@@
expression E1, E2, E3;
constant C1, C2, C3;
@@
(
vmalloc(C1 * C2 * C3, ...)
|
vmalloc(
- E1 * E2 * E3
+ array3_size(E1, E2, E3)
, ...)
)
// And then all remaining 2 factors products when they're not all constants.
@@
expression E1, E2;
constant C1, C2;
@@
(
vmalloc(C1 * C2, ...)
|
vmalloc(
- E1 * E2
+ array_size(E1, E2)
, ...)
)
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Adam W. Willis <return.of.octobot@gmail.com>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
|
||
|
Kees Cook
|
df9bb5bce8 |
treewide: kvzalloc() -> kvcalloc()
The kvzalloc() function has a 2-factor argument form, kvcalloc(). This
patch replaces cases of:
kvzalloc(a * b, gfp)
with:
kvcalloc(a * b, gfp)
as well as handling cases of:
kvzalloc(a * b * c, gfp)
with:
kvzalloc(array3_size(a, b, c), gfp)
as it's slightly less ugly than:
kvcalloc(array_size(a, b), c, gfp)
This does, however, attempt to ignore constant size factors like:
kvzalloc(4 * 1024, gfp)
though any constants defined via macros get caught up in the conversion.
Any factors with a sizeof() of "unsigned char", "char", and "u8" were
dropped, since they're redundant.
The Coccinelle script used for this was:
// Fix redundant parens around sizeof().
@@
type TYPE;
expression THING, E;
@@
(
kvzalloc(
- (sizeof(TYPE)) * E
+ sizeof(TYPE) * E
, ...)
|
kvzalloc(
- (sizeof(THING)) * E
+ sizeof(THING) * E
, ...)
)
// Drop single-byte sizes and redundant parens.
@@
expression COUNT;
typedef u8;
typedef __u8;
@@
(
kvzalloc(
- sizeof(u8) * (COUNT)
+ COUNT
, ...)
|
kvzalloc(
- sizeof(__u8) * (COUNT)
+ COUNT
, ...)
|
kvzalloc(
- sizeof(char) * (COUNT)
+ COUNT
, ...)
|
kvzalloc(
- sizeof(unsigned char) * (COUNT)
+ COUNT
, ...)
|
kvzalloc(
- sizeof(u8) * COUNT
+ COUNT
, ...)
|
kvzalloc(
- sizeof(__u8) * COUNT
+ COUNT
, ...)
|
kvzalloc(
- sizeof(char) * COUNT
+ COUNT
, ...)
|
kvzalloc(
- sizeof(unsigned char) * COUNT
+ COUNT
, ...)
)
// 2-factor product with sizeof(type/expression) and identifier or constant.
@@
type TYPE;
expression THING;
identifier COUNT_ID;
constant COUNT_CONST;
@@
(
- kvzalloc
+ kvcalloc
(
- sizeof(TYPE) * (COUNT_ID)
+ COUNT_ID, sizeof(TYPE)
, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(TYPE) * COUNT_ID
+ COUNT_ID, sizeof(TYPE)
, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(TYPE) * (COUNT_CONST)
+ COUNT_CONST, sizeof(TYPE)
, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(TYPE) * COUNT_CONST
+ COUNT_CONST, sizeof(TYPE)
, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(THING) * (COUNT_ID)
+ COUNT_ID, sizeof(THING)
, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(THING) * COUNT_ID
+ COUNT_ID, sizeof(THING)
, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(THING) * (COUNT_CONST)
+ COUNT_CONST, sizeof(THING)
, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(THING) * COUNT_CONST
+ COUNT_CONST, sizeof(THING)
, ...)
)
// 2-factor product, only identifiers.
@@
identifier SIZE, COUNT;
@@
- kvzalloc
+ kvcalloc
(
- SIZE * COUNT
+ COUNT, SIZE
, ...)
// 3-factor product with 1 sizeof(type) or sizeof(expression), with
// redundant parens removed.
@@
expression THING;
identifier STRIDE, COUNT;
type TYPE;
@@
(
kvzalloc(
- sizeof(TYPE) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kvzalloc(
- sizeof(TYPE) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kvzalloc(
- sizeof(TYPE) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kvzalloc(
- sizeof(TYPE) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kvzalloc(
- sizeof(THING) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kvzalloc(
- sizeof(THING) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kvzalloc(
- sizeof(THING) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kvzalloc(
- sizeof(THING) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
)
// 3-factor product with 2 sizeof(variable), with redundant parens removed.
@@
expression THING1, THING2;
identifier COUNT;
type TYPE1, TYPE2;
@@
(
kvzalloc(
- sizeof(TYPE1) * sizeof(TYPE2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
kvzalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
kvzalloc(
- sizeof(THING1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
kvzalloc(
- sizeof(THING1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
kvzalloc(
- sizeof(TYPE1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
|
kvzalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
)
// 3-factor product, only identifiers, with redundant parens removed.
@@
identifier STRIDE, SIZE, COUNT;
@@
(
kvzalloc(
- (COUNT) * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvzalloc(
- COUNT * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvzalloc(
- COUNT * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvzalloc(
- (COUNT) * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvzalloc(
- COUNT * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvzalloc(
- (COUNT) * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvzalloc(
- (COUNT) * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvzalloc(
- COUNT * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
)
// Any remaining multi-factor products, first at least 3-factor products,
// when they're not all constants...
@@
expression E1, E2, E3;
constant C1, C2, C3;
@@
(
kvzalloc(C1 * C2 * C3, ...)
|
kvzalloc(
- (E1) * E2 * E3
+ array3_size(E1, E2, E3)
, ...)
|
kvzalloc(
- (E1) * (E2) * E3
+ array3_size(E1, E2, E3)
, ...)
|
kvzalloc(
- (E1) * (E2) * (E3)
+ array3_size(E1, E2, E3)
, ...)
|
kvzalloc(
- E1 * E2 * E3
+ array3_size(E1, E2, E3)
, ...)
)
// And then all remaining 2 factors products when they're not all constants,
// keeping sizeof() as the second factor argument.
@@
expression THING, E1, E2;
type TYPE;
constant C1, C2, C3;
@@
(
kvzalloc(sizeof(THING) * C2, ...)
|
kvzalloc(sizeof(TYPE) * C2, ...)
|
kvzalloc(C1 * C2 * C3, ...)
|
kvzalloc(C1 * C2, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(TYPE) * (E2)
+ E2, sizeof(TYPE)
, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(TYPE) * E2
+ E2, sizeof(TYPE)
, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(THING) * (E2)
+ E2, sizeof(THING)
, ...)
|
- kvzalloc
+ kvcalloc
(
- sizeof(THING) * E2
+ E2, sizeof(THING)
, ...)
|
- kvzalloc
+ kvcalloc
(
- (E1) * E2
+ E1, E2
, ...)
|
- kvzalloc
+ kvcalloc
(
- (E1) * (E2)
+ E1, E2
, ...)
|
- kvzalloc
+ kvcalloc
(
- E1 * E2
+ E1, E2
, ...)
)
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Adam W. Willis <return.of.octobot@gmail.com>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
|
||
|
Kees Cook
|
5c8d620f29 |
treewide: kvmalloc() -> kvmalloc_array()
The kvmalloc() function has a 2-factor argument form, kvmalloc_array(). This
patch replaces cases of:
kvmalloc(a * b, gfp)
with:
kvmalloc_array(a * b, gfp)
as well as handling cases of:
kvmalloc(a * b * c, gfp)
with:
kvmalloc(array3_size(a, b, c), gfp)
as it's slightly less ugly than:
kvmalloc_array(array_size(a, b), c, gfp)
This does, however, attempt to ignore constant size factors like:
kvmalloc(4 * 1024, gfp)
though any constants defined via macros get caught up in the conversion.
Any factors with a sizeof() of "unsigned char", "char", and "u8" were
dropped, since they're redundant.
The Coccinelle script used for this was:
// Fix redundant parens around sizeof().
@@
type TYPE;
expression THING, E;
@@
(
kvmalloc(
- (sizeof(TYPE)) * E
+ sizeof(TYPE) * E
, ...)
|
kvmalloc(
- (sizeof(THING)) * E
+ sizeof(THING) * E
, ...)
)
// Drop single-byte sizes and redundant parens.
@@
expression COUNT;
typedef u8;
typedef __u8;
@@
(
kvmalloc(
- sizeof(u8) * (COUNT)
+ COUNT
, ...)
|
kvmalloc(
- sizeof(__u8) * (COUNT)
+ COUNT
, ...)
|
kvmalloc(
- sizeof(char) * (COUNT)
+ COUNT
, ...)
|
kvmalloc(
- sizeof(unsigned char) * (COUNT)
+ COUNT
, ...)
|
kvmalloc(
- sizeof(u8) * COUNT
+ COUNT
, ...)
|
kvmalloc(
- sizeof(__u8) * COUNT
+ COUNT
, ...)
|
kvmalloc(
- sizeof(char) * COUNT
+ COUNT
, ...)
|
kvmalloc(
- sizeof(unsigned char) * COUNT
+ COUNT
, ...)
)
// 2-factor product with sizeof(type/expression) and identifier or constant.
@@
type TYPE;
expression THING;
identifier COUNT_ID;
constant COUNT_CONST;
@@
(
- kvmalloc
+ kvmalloc_array
(
- sizeof(TYPE) * (COUNT_ID)
+ COUNT_ID, sizeof(TYPE)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(TYPE) * COUNT_ID
+ COUNT_ID, sizeof(TYPE)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(TYPE) * (COUNT_CONST)
+ COUNT_CONST, sizeof(TYPE)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(TYPE) * COUNT_CONST
+ COUNT_CONST, sizeof(TYPE)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(THING) * (COUNT_ID)
+ COUNT_ID, sizeof(THING)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(THING) * COUNT_ID
+ COUNT_ID, sizeof(THING)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(THING) * (COUNT_CONST)
+ COUNT_CONST, sizeof(THING)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(THING) * COUNT_CONST
+ COUNT_CONST, sizeof(THING)
, ...)
)
// 2-factor product, only identifiers.
@@
identifier SIZE, COUNT;
@@
- kvmalloc
+ kvmalloc_array
(
- SIZE * COUNT
+ COUNT, SIZE
, ...)
// 3-factor product with 1 sizeof(type) or sizeof(expression), with
// redundant parens removed.
@@
expression THING;
identifier STRIDE, COUNT;
type TYPE;
@@
(
kvmalloc(
- sizeof(TYPE) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kvmalloc(
- sizeof(TYPE) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kvmalloc(
- sizeof(TYPE) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kvmalloc(
- sizeof(TYPE) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kvmalloc(
- sizeof(THING) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kvmalloc(
- sizeof(THING) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kvmalloc(
- sizeof(THING) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kvmalloc(
- sizeof(THING) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
)
// 3-factor product with 2 sizeof(variable), with redundant parens removed.
@@
expression THING1, THING2;
identifier COUNT;
type TYPE1, TYPE2;
@@
(
kvmalloc(
- sizeof(TYPE1) * sizeof(TYPE2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
kvmalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
kvmalloc(
- sizeof(THING1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
kvmalloc(
- sizeof(THING1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
kvmalloc(
- sizeof(TYPE1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
|
kvmalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
)
// 3-factor product, only identifiers, with redundant parens removed.
@@
identifier STRIDE, SIZE, COUNT;
@@
(
kvmalloc(
- (COUNT) * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvmalloc(
- COUNT * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvmalloc(
- COUNT * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvmalloc(
- (COUNT) * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvmalloc(
- COUNT * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvmalloc(
- (COUNT) * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvmalloc(
- (COUNT) * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kvmalloc(
- COUNT * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
)
// Any remaining multi-factor products, first at least 3-factor products,
// when they're not all constants...
@@
expression E1, E2, E3;
constant C1, C2, C3;
@@
(
kvmalloc(C1 * C2 * C3, ...)
|
kvmalloc(
- (E1) * E2 * E3
+ array3_size(E1, E2, E3)
, ...)
|
kvmalloc(
- (E1) * (E2) * E3
+ array3_size(E1, E2, E3)
, ...)
|
kvmalloc(
- (E1) * (E2) * (E3)
+ array3_size(E1, E2, E3)
, ...)
|
kvmalloc(
- E1 * E2 * E3
+ array3_size(E1, E2, E3)
, ...)
)
// And then all remaining 2 factors products when they're not all constants,
// keeping sizeof() as the second factor argument.
@@
expression THING, E1, E2;
type TYPE;
constant C1, C2, C3;
@@
(
kvmalloc(sizeof(THING) * C2, ...)
|
kvmalloc(sizeof(TYPE) * C2, ...)
|
kvmalloc(C1 * C2 * C3, ...)
|
kvmalloc(C1 * C2, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(TYPE) * (E2)
+ E2, sizeof(TYPE)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(TYPE) * E2
+ E2, sizeof(TYPE)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(THING) * (E2)
+ E2, sizeof(THING)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- sizeof(THING) * E2
+ E2, sizeof(THING)
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- (E1) * E2
+ E1, E2
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- (E1) * (E2)
+ E1, E2
, ...)
|
- kvmalloc
+ kvmalloc_array
(
- E1 * E2
+ E1, E2
, ...)
)
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Adam W. Willis <return.of.octobot@gmail.com>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
|
||
|
Kees Cook
|
41b77821cf |
treewide: kzalloc() -> kcalloc()
The kzalloc() function has a 2-factor argument form, kcalloc(). This
patch replaces cases of:
kzalloc(a * b, gfp)
with:
kcalloc(a * b, gfp)
as well as handling cases of:
kzalloc(a * b * c, gfp)
with:
kzalloc(array3_size(a, b, c), gfp)
as it's slightly less ugly than:
kzalloc_array(array_size(a, b), c, gfp)
This does, however, attempt to ignore constant size factors like:
kzalloc(4 * 1024, gfp)
though any constants defined via macros get caught up in the conversion.
Any factors with a sizeof() of "unsigned char", "char", and "u8" were
dropped, since they're redundant.
The Coccinelle script used for this was:
// Fix redundant parens around sizeof().
@@
type TYPE;
expression THING, E;
@@
(
kzalloc(
- (sizeof(TYPE)) * E
+ sizeof(TYPE) * E
, ...)
|
kzalloc(
- (sizeof(THING)) * E
+ sizeof(THING) * E
, ...)
)
// Drop single-byte sizes and redundant parens.
@@
expression COUNT;
typedef u8;
typedef __u8;
@@
(
kzalloc(
- sizeof(u8) * (COUNT)
+ COUNT
, ...)
|
kzalloc(
- sizeof(__u8) * (COUNT)
+ COUNT
, ...)
|
kzalloc(
- sizeof(char) * (COUNT)
+ COUNT
, ...)
|
kzalloc(
- sizeof(unsigned char) * (COUNT)
+ COUNT
, ...)
|
kzalloc(
- sizeof(u8) * COUNT
+ COUNT
, ...)
|
kzalloc(
- sizeof(__u8) * COUNT
+ COUNT
, ...)
|
kzalloc(
- sizeof(char) * COUNT
+ COUNT
, ...)
|
kzalloc(
- sizeof(unsigned char) * COUNT
+ COUNT
, ...)
)
// 2-factor product with sizeof(type/expression) and identifier or constant.
@@
type TYPE;
expression THING;
identifier COUNT_ID;
constant COUNT_CONST;
@@
(
- kzalloc
+ kcalloc
(
- sizeof(TYPE) * (COUNT_ID)
+ COUNT_ID, sizeof(TYPE)
, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(TYPE) * COUNT_ID
+ COUNT_ID, sizeof(TYPE)
, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(TYPE) * (COUNT_CONST)
+ COUNT_CONST, sizeof(TYPE)
, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(TYPE) * COUNT_CONST
+ COUNT_CONST, sizeof(TYPE)
, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(THING) * (COUNT_ID)
+ COUNT_ID, sizeof(THING)
, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(THING) * COUNT_ID
+ COUNT_ID, sizeof(THING)
, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(THING) * (COUNT_CONST)
+ COUNT_CONST, sizeof(THING)
, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(THING) * COUNT_CONST
+ COUNT_CONST, sizeof(THING)
, ...)
)
// 2-factor product, only identifiers.
@@
identifier SIZE, COUNT;
@@
- kzalloc
+ kcalloc
(
- SIZE * COUNT
+ COUNT, SIZE
, ...)
// 3-factor product with 1 sizeof(type) or sizeof(expression), with
// redundant parens removed.
@@
expression THING;
identifier STRIDE, COUNT;
type TYPE;
@@
(
kzalloc(
- sizeof(TYPE) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kzalloc(
- sizeof(TYPE) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kzalloc(
- sizeof(TYPE) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kzalloc(
- sizeof(TYPE) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kzalloc(
- sizeof(THING) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kzalloc(
- sizeof(THING) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kzalloc(
- sizeof(THING) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kzalloc(
- sizeof(THING) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
)
// 3-factor product with 2 sizeof(variable), with redundant parens removed.
@@
expression THING1, THING2;
identifier COUNT;
type TYPE1, TYPE2;
@@
(
kzalloc(
- sizeof(TYPE1) * sizeof(TYPE2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
kzalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
kzalloc(
- sizeof(THING1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
kzalloc(
- sizeof(THING1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
kzalloc(
- sizeof(TYPE1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
|
kzalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
)
// 3-factor product, only identifiers, with redundant parens removed.
@@
identifier STRIDE, SIZE, COUNT;
@@
(
kzalloc(
- (COUNT) * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kzalloc(
- COUNT * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kzalloc(
- COUNT * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kzalloc(
- (COUNT) * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kzalloc(
- COUNT * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kzalloc(
- (COUNT) * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kzalloc(
- (COUNT) * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kzalloc(
- COUNT * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
)
// Any remaining multi-factor products, first at least 3-factor products,
// when they're not all constants...
@@
expression E1, E2, E3;
constant C1, C2, C3;
@@
(
kzalloc(C1 * C2 * C3, ...)
|
kzalloc(
- (E1) * E2 * E3
+ array3_size(E1, E2, E3)
, ...)
|
kzalloc(
- (E1) * (E2) * E3
+ array3_size(E1, E2, E3)
, ...)
|
kzalloc(
- (E1) * (E2) * (E3)
+ array3_size(E1, E2, E3)
, ...)
|
kzalloc(
- E1 * E2 * E3
+ array3_size(E1, E2, E3)
, ...)
)
// And then all remaining 2 factors products when they're not all constants,
// keeping sizeof() as the second factor argument.
@@
expression THING, E1, E2;
type TYPE;
constant C1, C2, C3;
@@
(
kzalloc(sizeof(THING) * C2, ...)
|
kzalloc(sizeof(TYPE) * C2, ...)
|
kzalloc(C1 * C2 * C3, ...)
|
kzalloc(C1 * C2, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(TYPE) * (E2)
+ E2, sizeof(TYPE)
, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(TYPE) * E2
+ E2, sizeof(TYPE)
, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(THING) * (E2)
+ E2, sizeof(THING)
, ...)
|
- kzalloc
+ kcalloc
(
- sizeof(THING) * E2
+ E2, sizeof(THING)
, ...)
|
- kzalloc
+ kcalloc
(
- (E1) * E2
+ E1, E2
, ...)
|
- kzalloc
+ kcalloc
(
- (E1) * (E2)
+ E1, E2
, ...)
|
- kzalloc
+ kcalloc
(
- E1 * E2
+ E1, E2
, ...)
)
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Adam W. Willis <return.of.octobot@gmail.com>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
|
||
|
Kees Cook
|
88739c4879 |
treewide: kmalloc() -> kmalloc_array()
The kmalloc() function has a 2-factor argument form, kmalloc_array(). This
patch replaces cases of:
kmalloc(a * b, gfp)
with:
kmalloc_array(a * b, gfp)
as well as handling cases of:
kmalloc(a * b * c, gfp)
with:
kmalloc(array3_size(a, b, c), gfp)
as it's slightly less ugly than:
kmalloc_array(array_size(a, b), c, gfp)
This does, however, attempt to ignore constant size factors like:
kmalloc(4 * 1024, gfp)
though any constants defined via macros get caught up in the conversion.
Any factors with a sizeof() of "unsigned char", "char", and "u8" were
dropped, since they're redundant.
The tools/ directory was manually excluded, since it has its own
implementation of kmalloc().
The Coccinelle script used for this was:
// Fix redundant parens around sizeof().
@@
type TYPE;
expression THING, E;
@@
(
kmalloc(
- (sizeof(TYPE)) * E
+ sizeof(TYPE) * E
, ...)
|
kmalloc(
- (sizeof(THING)) * E
+ sizeof(THING) * E
, ...)
)
// Drop single-byte sizes and redundant parens.
@@
expression COUNT;
typedef u8;
typedef __u8;
@@
(
kmalloc(
- sizeof(u8) * (COUNT)
+ COUNT
, ...)
|
kmalloc(
- sizeof(__u8) * (COUNT)
+ COUNT
, ...)
|
kmalloc(
- sizeof(char) * (COUNT)
+ COUNT
, ...)
|
kmalloc(
- sizeof(unsigned char) * (COUNT)
+ COUNT
, ...)
|
kmalloc(
- sizeof(u8) * COUNT
+ COUNT
, ...)
|
kmalloc(
- sizeof(__u8) * COUNT
+ COUNT
, ...)
|
kmalloc(
- sizeof(char) * COUNT
+ COUNT
, ...)
|
kmalloc(
- sizeof(unsigned char) * COUNT
+ COUNT
, ...)
)
// 2-factor product with sizeof(type/expression) and identifier or constant.
@@
type TYPE;
expression THING;
identifier COUNT_ID;
constant COUNT_CONST;
@@
(
- kmalloc
+ kmalloc_array
(
- sizeof(TYPE) * (COUNT_ID)
+ COUNT_ID, sizeof(TYPE)
, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(TYPE) * COUNT_ID
+ COUNT_ID, sizeof(TYPE)
, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(TYPE) * (COUNT_CONST)
+ COUNT_CONST, sizeof(TYPE)
, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(TYPE) * COUNT_CONST
+ COUNT_CONST, sizeof(TYPE)
, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(THING) * (COUNT_ID)
+ COUNT_ID, sizeof(THING)
, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(THING) * COUNT_ID
+ COUNT_ID, sizeof(THING)
, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(THING) * (COUNT_CONST)
+ COUNT_CONST, sizeof(THING)
, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(THING) * COUNT_CONST
+ COUNT_CONST, sizeof(THING)
, ...)
)
// 2-factor product, only identifiers.
@@
identifier SIZE, COUNT;
@@
- kmalloc
+ kmalloc_array
(
- SIZE * COUNT
+ COUNT, SIZE
, ...)
// 3-factor product with 1 sizeof(type) or sizeof(expression), with
// redundant parens removed.
@@
expression THING;
identifier STRIDE, COUNT;
type TYPE;
@@
(
kmalloc(
- sizeof(TYPE) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kmalloc(
- sizeof(TYPE) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kmalloc(
- sizeof(TYPE) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kmalloc(
- sizeof(TYPE) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(TYPE))
, ...)
|
kmalloc(
- sizeof(THING) * (COUNT) * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kmalloc(
- sizeof(THING) * (COUNT) * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kmalloc(
- sizeof(THING) * COUNT * (STRIDE)
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
|
kmalloc(
- sizeof(THING) * COUNT * STRIDE
+ array3_size(COUNT, STRIDE, sizeof(THING))
, ...)
)
// 3-factor product with 2 sizeof(variable), with redundant parens removed.
@@
expression THING1, THING2;
identifier COUNT;
type TYPE1, TYPE2;
@@
(
kmalloc(
- sizeof(TYPE1) * sizeof(TYPE2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
kmalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2))
, ...)
|
kmalloc(
- sizeof(THING1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
kmalloc(
- sizeof(THING1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(THING1), sizeof(THING2))
, ...)
|
kmalloc(
- sizeof(TYPE1) * sizeof(THING2) * COUNT
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
|
kmalloc(
- sizeof(TYPE1) * sizeof(THING2) * (COUNT)
+ array3_size(COUNT, sizeof(TYPE1), sizeof(THING2))
, ...)
)
// 3-factor product, only identifiers, with redundant parens removed.
@@
identifier STRIDE, SIZE, COUNT;
@@
(
kmalloc(
- (COUNT) * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kmalloc(
- COUNT * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kmalloc(
- COUNT * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kmalloc(
- (COUNT) * (STRIDE) * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kmalloc(
- COUNT * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kmalloc(
- (COUNT) * STRIDE * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kmalloc(
- (COUNT) * (STRIDE) * (SIZE)
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
|
kmalloc(
- COUNT * STRIDE * SIZE
+ array3_size(COUNT, STRIDE, SIZE)
, ...)
)
// Any remaining multi-factor products, first at least 3-factor products,
// when they're not all constants...
@@
expression E1, E2, E3;
constant C1, C2, C3;
@@
(
kmalloc(C1 * C2 * C3, ...)
|
kmalloc(
- (E1) * E2 * E3
+ array3_size(E1, E2, E3)
, ...)
|
kmalloc(
- (E1) * (E2) * E3
+ array3_size(E1, E2, E3)
, ...)
|
kmalloc(
- (E1) * (E2) * (E3)
+ array3_size(E1, E2, E3)
, ...)
|
kmalloc(
- E1 * E2 * E3
+ array3_size(E1, E2, E3)
, ...)
)
// And then all remaining 2 factors products when they're not all constants,
// keeping sizeof() as the second factor argument.
@@
expression THING, E1, E2;
type TYPE;
constant C1, C2, C3;
@@
(
kmalloc(sizeof(THING) * C2, ...)
|
kmalloc(sizeof(TYPE) * C2, ...)
|
kmalloc(C1 * C2 * C3, ...)
|
kmalloc(C1 * C2, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(TYPE) * (E2)
+ E2, sizeof(TYPE)
, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(TYPE) * E2
+ E2, sizeof(TYPE)
, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(THING) * (E2)
+ E2, sizeof(THING)
, ...)
|
- kmalloc
+ kmalloc_array
(
- sizeof(THING) * E2
+ E2, sizeof(THING)
, ...)
|
- kmalloc
+ kmalloc_array
(
- (E1) * E2
+ E1, E2
, ...)
|
- kmalloc
+ kmalloc_array
(
- (E1) * (E2)
+ E1, E2
, ...)
|
- kmalloc
+ kmalloc_array
(
- E1 * E2
+ E1, E2
, ...)
)
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Adam W. Willis <return.of.octobot@gmail.com>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
|
||
|
Kees Cook
|
0f37f111de |
treewide: Use struct_size() for kmalloc()-family
One of the more common cases of allocation size calculations is finding
the size of a structure that has a zero-sized array at the end, along
with memory for some number of elements for that array. For example:
struct foo {
int stuff;
void *entry[];
};
instance = kmalloc(sizeof(struct foo) + sizeof(void *) * count, GFP_KERNEL);
Instead of leaving these open-coded and prone to type mistakes, we can
now use the new struct_size() helper:
instance = kmalloc(struct_size(instance, entry, count), GFP_KERNEL);
This patch makes the changes for kmalloc()-family (and kvmalloc()-family)
uses. It was done via automatic conversion with manual review for the
"CHECKME" non-standard cases noted below, using the following Coccinelle
script:
// pkey_cache = kmalloc(sizeof *pkey_cache + tprops->pkey_tbl_len *
// sizeof *pkey_cache->table, GFP_KERNEL);
@@
identifier alloc =~ "kmalloc|kzalloc|kvmalloc|kvzalloc";
expression GFP;
identifier VAR, ELEMENT;
expression COUNT;
@@
- alloc(sizeof(*VAR) + COUNT * sizeof(*VAR->ELEMENT), GFP)
+ alloc(struct_size(VAR, ELEMENT, COUNT), GFP)
// mr = kzalloc(sizeof(*mr) + m * sizeof(mr->map[0]), GFP_KERNEL);
@@
identifier alloc =~ "kmalloc|kzalloc|kvmalloc|kvzalloc";
expression GFP;
identifier VAR, ELEMENT;
expression COUNT;
@@
- alloc(sizeof(*VAR) + COUNT * sizeof(VAR->ELEMENT[0]), GFP)
+ alloc(struct_size(VAR, ELEMENT, COUNT), GFP)
// Same pattern, but can't trivially locate the trailing element name,
// or variable name.
@@
identifier alloc =~ "kmalloc|kzalloc|kvmalloc|kvzalloc";
expression GFP;
expression SOMETHING, COUNT, ELEMENT;
@@
- alloc(sizeof(SOMETHING) + COUNT * sizeof(ELEMENT), GFP)
+ alloc(CHECKME_struct_size(&SOMETHING, ELEMENT, COUNT), GFP)
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Adam W. Willis <return.of.octobot@gmail.com>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
|
||
|
UtsavBalar1231
|
727a66e949 |
Merge remote-tracking branch 'origin/q' into auto-kernel
* origin/q: Linux 4.14.192 x86/i8259: Use printk_deferred() to prevent deadlock KVM: LAPIC: Prevent setting the tscdeadline timer if the lapic is hw disabled xen-netfront: fix potential deadlock in xennet_remove() cxgb4: add missing release on skb in uld_send() x86/unwind/orc: Fix ORC for newly forked tasks Revert "i2c: cadence: Fix the hold bit setting" net: ethernet: ravb: exit if re-initialization fails in tx timeout parisc: add support for cmpxchg on u8 pointers nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame qed: Disable "MFW indication via attention" SPAM every 5 minutes usb: hso: Fix debug compile warning on sparc32 arm64: csum: Fix handling of bad packets arm64/alternatives: move length validation inside the subsection mac80211: mesh: Free pending skb when destroying a mpath mac80211: mesh: Free ie data when leaving mesh bpf: Fix map leak in HASH_OF_MAPS map ibmvnic: Fix IRQ mapping disposal in error path mlxsw: core: Free EMAD transactions using kfree_rcu() mlxsw: core: Increase scope of RCU read-side critical section mlx4: disable device on shutdown net: lan78xx: fix transfer-buffer memory leak net: lan78xx: add missing endpoint sanity check sh: Fix validation of system call number selftests/net: rxtimestamp: fix clang issues for target arch PowerPC net/x25: Fix null-ptr-deref in x25_disconnect net/x25: Fix x25_neigh refcnt leak when x25 disconnect xfs: fix missed wakeup on l_flush_wait rds: Prevent kernel-infoleak in rds_notify_queue_get() x86, vmlinux.lds: Page-align end of ..page_aligned sections x86/build/lto: Fix truncated .bss with -fdata-sections 9p/trans_fd: Fix concurrency del of req_list in p9_fd_cancelled/p9_read_work 9p/trans_fd: abort p9_read_work if req status changed f2fs: check if file namelen exceeds max value f2fs: check memory boundary by insane namelen drm: hold gem reference until object is no longer accessed drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl() ARM: 8986/1: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints wireless: Use offsetof instead of custom macro. PCI/ASPM: Disable ASPM on ASMedia ASM1083/1085 PCIe-to-PCI bridge x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit ath9k: release allocated buffer if timed out ath9k_htc: release allocated buffer if timed out iio: imu: adis16400: fix memory leak media: rc: prevent memory leak in cx23888_ir_probe crypto: ccp - Release all allocated memory if sha type is invalid net: phy: mdio-bcm-unimac: fix potential NULL dereference in unimac_mdio_probe() scsi: libsas: direct call probe and destruct Revert "Dm: init: Enable rootfs mount as dm-verity during boot without ramdisk" msm: ep_pcie: set irq flag to IRQF_EARLY_RESUME for PERST irq mhi: cntrl: qcom: Update the fw image name for new devices drivers: qti-virtual-sensor: Add hexa cpu max virtual sensor for SDM429 ARM: dts: msm: fix cx_cdev label size for SDM429W ARM: dts: msm: Add virtual display connector for sa8195 usb: gadget: f_ipc: Increase max packet size to 24k usb: dwc3-msm: Set proper ssphy flag during peripheral bus suspend msm: qpnp-power-on: configure KPDPWR_N S2 for HARD_RESET at TWM entry power: smb1398: Update win-uv threshold to 10mV power: battery: Fix use of uninitialized variable error power: smb1398: Do not disable FP_FET during IREV condition backlight: qcom-spmi-wled: Add "qcom,sync-dly" property ARM: dts: msm: disable gpu_isdb cti for trinket net: qualcomm: rmnet: validate ipv6 extension header lengths msm: ais: Address index out of bounds binder: fix braces warning in binderfs usb: host: xhci: update event ring dequeue pointer on purpose iommu/arm-smmu: Do not write to slave side protected context banks i2c: i2c-qcom-geni: Reinitialize the variables after every transfer ARM: dts: msm: Add UFS support for kdump kernel on sa8155 iio: adc: Add channels AMUX1 and AMUX3 for voltage reading msm: ADSPRPC: Size check before allocating memory from DMA sched/walt: Improve the scheduler drivers: soc: sdx_ext_ipc: Fix devm_request_threaded_irq call Reverting crypto and incrementalfs changes diag: Update event and log code ranges ARM: dts: msm: Update ADC channels for SA2150P based CCARD PCI: Add PCIe quirks for PCIe root port ARM: dts: msm: enable usb suspend function in host mode usb: dwc3-msm: Add markers for peripheral bus resume msm: vidc: fix deadlock between queue and flush buffer handling ARM: dts: msm: Add uart support for kdump kernel on sa8155 sx150x-pinctrl: Avoid i2c transfer during kexec ARM: dts: msm: Add and enable Tj based modem_v2x mitigation for SA515 drivers: thermal: qmi_cooling: Add support for modem_v2x cooling device arm: dts: qcom: add tz_apps and qseecom mhi: core: Error handling for pending packets in mission_mode msm: kgsl: Fix possible use-after-free while adding context to active list ARM: dts: msm: add support for SMP2P shutdown ack from modem ARM: dts: msm: Update mpss_adsp carved memory for sa515m cdp ARM: dts: msm: add hs uart node for BT on QCS410 device ARM: dts: msm: Add mem_dump and RTB node for sdm429 defconfig: sdm429: Add configs related to DCVS and scheduler ARM : dts: msm: Add DCVS and sched nodes msm: ADSPRPC: Map and FD non-NULL check before dereferencing platform: msm: qcom-geni-se: Correct print statement format net: stmmac: Add check for micrel phy for phy interrupt defconfig: sdmshrike: use uncompressed linux kernel soc: qcom: hab: fix some issues in the remote open cancelling case wcnss: Enable smd channel ready ARM: dts: msm8916: Update reserved-memory for wcnss, venus and mba defconfig: Enable Incremental FS support ubifs: Fix deadlock in concurrent bulk-read and writepage spi: spi-geni-qcom: Return error if setup transfer fails mhi: core: do not toggle PCIe low power mode in sleeping context msm: ais: remove unnecessary writing to csid rdi cfg0 register cfg80211: Indicate backport support for sband iftype data ARM: dts: qcom: add display nodes for SDA429w devices init: early_services: get status after launching early services ARM: dts: msm: Add DVT-2 support for APQ hardware usb: phy: snps: Enable auto-resume during host mode bus suspend ARM: dts: msm: Add core/core2x clk for SSC QUP usb: misc: mdm_data_bridge: Add missing check for single interface msm: ais: add ais isp trace ARM: msm: dts: set skip-panel-reset for AUO 416p panel video: fbdev: msm: add skip-panel-reset dt property power: smb5-lib: Report the CURRENT_MAX as 1A in CC-mode soc: qcom: bgcom: Use shared_ee property for spi ARM: dts: msm: Add shared_ee property to bg spi node ARM: dts: msm: Add MHI and PCIe configuration video: fbdev: msm: add interface to send idle on/off command to panel msm: ipa3: Support uc header proc ctx for DSCP insertion usb: gadget: handle bam setup and cleanup for mbim in u_bam_dmux UPSTREAM: ath10k: Fix encoding for protected management frames UPSTREAM: ath10k: Fix length of wmi tlv command for protected mgmt frames UPSTREAM: ath10k: Add peer delete response event UPSTREAM: ath10k: wait for vdev delete response from firmware UPSTREAM: ath10k: Add wmi tlv service map for mesh 11s UPSTREAM: ath10k: update GCMP & GCMP-256 cipher suite number for WCN3990 UPSTREAM: ath10k: assign 'n_cipher_suites = 11' for WCN3990 to enable WPA3 UPSTREAM: ath10k: assign 'n_cipher_suites' for WCN3990 UPSTREAM: ath10k: Add wmi tlv vdev subtype for mesh in WCN3990 UPSTREAM: mac80211: add missing WFA Multi-AP backhaul STA Rx requirement usb: u_ether: Add null pointer check for sk_buff in eth_start_xmit kheaders: include only headers into kheaders_data.tar.xz kheaders: remove meaningless -R option of 'ls' msm: camera: Fix KW issues ARM: dts: msm: Change smem host id for gvm la soc: qcom: smem: Increase total host number kgsl: Parse secure mapping size from dts asoc: Add digital mute callback function for cdc dma usb: host: xhci: Increase number of event ring segments to 4 soc: qcom: bgcom: use pm_runtime_status_suspended of spi net: usb: Initialize retval with zero as it might be used uninitialized ASoC: bolero: Resolve glitch during amic record msm: adsprpc: Race conditions when handling the ADSP SSR ASoC: bolero: Fix higher btn press noise issue audio-kernel: add proxy ports for call screening in machine driver asoc: add code change for proxy playback and capture BE DAIs. usb: pd: Correctly handle SVDM versions Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> |
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UtsavBalar1231
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f04bf2d7c5 |
Merge tag 'LE.UM.3.2.3-45100-SA2150p' into q
"LE.UM.3.2.3-45100-SA2150p" * tag 'LE.UM.3.2.3-45100-SA2150p' of https://source.codeaurora.org/quic/la/kernel/msm-4.14: msm: ep_pcie: set irq flag to IRQF_EARLY_RESUME for PERST irq mhi: cntrl: qcom: Update the fw image name for new devices drivers: qti-virtual-sensor: Add hexa cpu max virtual sensor for SDM429 ARM: dts: msm: fix cx_cdev label size for SDM429W ARM: dts: msm: Add virtual display connector for sa8195 usb: gadget: f_ipc: Increase max packet size to 24k usb: dwc3-msm: Set proper ssphy flag during peripheral bus suspend msm: qpnp-power-on: configure KPDPWR_N S2 for HARD_RESET at TWM entry power: smb1398: Update win-uv threshold to 10mV power: battery: Fix use of uninitialized variable error power: smb1398: Do not disable FP_FET during IREV condition backlight: qcom-spmi-wled: Add "qcom,sync-dly" property ARM: dts: msm: disable gpu_isdb cti for trinket net: qualcomm: rmnet: validate ipv6 extension header lengths msm: ais: Address index out of bounds binder: fix braces warning in binderfs usb: host: xhci: update event ring dequeue pointer on purpose iommu/arm-smmu: Do not write to slave side protected context banks i2c: i2c-qcom-geni: Reinitialize the variables after every transfer ARM: dts: msm: Add UFS support for kdump kernel on sa8155 iio: adc: Add channels AMUX1 and AMUX3 for voltage reading msm: ADSPRPC: Size check before allocating memory from DMA sched/walt: Improve the scheduler drivers: soc: sdx_ext_ipc: Fix devm_request_threaded_irq call Reverting crypto and incrementalfs changes diag: Update event and log code ranges ARM: dts: msm: Update ADC channels for SA2150P based CCARD PCI: Add PCIe quirks for PCIe root port ARM: dts: msm: enable usb suspend function in host mode usb: dwc3-msm: Add markers for peripheral bus resume msm: vidc: fix deadlock between queue and flush buffer handling ARM: dts: msm: Add uart support for kdump kernel on sa8155 sx150x-pinctrl: Avoid i2c transfer during kexec ARM: dts: msm: Add and enable Tj based modem_v2x mitigation for SA515 drivers: thermal: qmi_cooling: Add support for modem_v2x cooling device arm: dts: qcom: add tz_apps and qseecom mhi: core: Error handling for pending packets in mission_mode msm: kgsl: Fix possible use-after-free while adding context to active list ARM: dts: msm: add support for SMP2P shutdown ack from modem ARM: dts: msm: Update mpss_adsp carved memory for sa515m cdp ARM: dts: msm: add hs uart node for BT on QCS410 device ARM: dts: msm: Add mem_dump and RTB node for sdm429 defconfig: sdm429: Add configs related to DCVS and scheduler ARM : dts: msm: Add DCVS and sched nodes msm: ADSPRPC: Map and FD non-NULL check before dereferencing platform: msm: qcom-geni-se: Correct print statement format net: stmmac: Add check for micrel phy for phy interrupt defconfig: sdmshrike: use uncompressed linux kernel soc: qcom: hab: fix some issues in the remote open cancelling case wcnss: Enable smd channel ready ARM: dts: msm8916: Update reserved-memory for wcnss, venus and mba defconfig: Enable Incremental FS support ubifs: Fix deadlock in concurrent bulk-read and writepage spi: spi-geni-qcom: Return error if setup transfer fails mhi: core: do not toggle PCIe low power mode in sleeping context msm: ais: remove unnecessary writing to csid rdi cfg0 register cfg80211: Indicate backport support for sband iftype data ARM: dts: qcom: add display nodes for SDA429w devices init: early_services: get status after launching early services ARM: dts: msm: Add DVT-2 support for APQ hardware usb: phy: snps: Enable auto-resume during host mode bus suspend ARM: dts: msm: Add core/core2x clk for SSC QUP usb: misc: mdm_data_bridge: Add missing check for single interface msm: ais: add ais isp trace ARM: msm: dts: set skip-panel-reset for AUO 416p panel video: fbdev: msm: add skip-panel-reset dt property power: smb5-lib: Report the CURRENT_MAX as 1A in CC-mode soc: qcom: bgcom: Use shared_ee property for spi ARM: dts: msm: Add shared_ee property to bg spi node ARM: dts: msm: Add MHI and PCIe configuration video: fbdev: msm: add interface to send idle on/off command to panel msm: ipa3: Support uc header proc ctx for DSCP insertion usb: gadget: handle bam setup and cleanup for mbim in u_bam_dmux UPSTREAM: ath10k: Fix encoding for protected management frames UPSTREAM: ath10k: Fix length of wmi tlv command for protected mgmt frames UPSTREAM: ath10k: Add peer delete response event UPSTREAM: ath10k: wait for vdev delete response from firmware UPSTREAM: ath10k: Add wmi tlv service map for mesh 11s UPSTREAM: ath10k: update GCMP & GCMP-256 cipher suite number for WCN3990 UPSTREAM: ath10k: assign 'n_cipher_suites = 11' for WCN3990 to enable WPA3 UPSTREAM: ath10k: assign 'n_cipher_suites' for WCN3990 UPSTREAM: ath10k: Add wmi tlv vdev subtype for mesh in WCN3990 UPSTREAM: mac80211: add missing WFA Multi-AP backhaul STA Rx requirement usb: u_ether: Add null pointer check for sk_buff in eth_start_xmit kheaders: include only headers into kheaders_data.tar.xz kheaders: remove meaningless -R option of 'ls' msm: camera: Fix KW issues ARM: dts: msm: Change smem host id for gvm la soc: qcom: smem: Increase total host number kgsl: Parse secure mapping size from dts usb: host: xhci: Increase number of event ring segments to 4 soc: qcom: bgcom: use pm_runtime_status_suspended of spi net: usb: Initialize retval with zero as it might be used uninitialized msm: adsprpc: Race conditions when handling the ADSP SSR usb: pd: Correctly handle SVDM versions f2fs merge has been ignored as we are already inlined with f2fs-stable Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> Conflicts: arch/arm64/boot/dts/qcom/sa8195p-adp-star-display.dtsi arch/arm64/configs/cuttlefish_defconfig drivers/md/Kconfig drivers/scsi/ufs/ufshcd.c fs/crypto/fscrypt_private.h fs/crypto/keyring.c fs/crypto/keysetup.c fs/crypto/keysetup_v1.c fs/ext4/inode.c fs/ext4/page-io.c fs/ext4/readpage.c fs/ext4/super.c fs/f2fs/data.c fs/f2fs/f2fs.h fs/f2fs/super.c include/linux/fscrypt.h include/uapi/linux/fscrypt.h kernel/time/alarmtimer.c |
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Shumin Qiu
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155d565f7c |
Revert "Dm: init: Enable rootfs mount as dm-verity during boot without ramdisk"
This reverts commit
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UtsavBalar1231
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503cd25d37 |
init: completely remove Early init services support
- we don't have a car with this kernel Revert "init: use unbound instead of highpriority wq in early init" Revert "Early Services: init: fs: synchronize Early Services with init" Revert "init: support early init on SA8195" Revert "init: support early userspace" Revert "init: move more subsystems into early init framework" Revert "init: define early init functions for rootfs mounting" Revert "init: add new early param and define early initcall macros" Revert "init: define early init functions needed by all subsystems" Revert "init: define early init functions for display subsystem" Revert "init: define early init functions for display subsystem" Revert "init: define early init functions for camera subsystem" Revert "msm: ais: define early init for camera" Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> |
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Srinivasarao P
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5f43935f7f |
Merge android-4.14.171 (998aa7d) into msm-4.14
* refs/heads/tmp-998aa7d:
Reverting crypto and incrementalfs changes
ANDROID: cuttlefish_defconfig: Enable CONFIG_NET_NS
ANDROID: virtio: virtio_input: pass _DIRECT only if the device advertises _DIRECT
ANDROID: net: bpf: Allow TC programs to call BPF_FUNC_skb_change_head
ANDROID: Add INIT_STACK_ALL to the list of Clang-specific options
Linux 4.14.171
libertas: make lbs_ibss_join_existing() return error code on rates overflow
libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
serial: uartps: Move the spinlock after the read of the tx empty
dm: fix potential for q->make_request_fn NULL pointer
scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
media: i2c: adv748x: Fix unsafe macros
crypto: atmel-sha - fix error handling when setting hmac key
crypto: artpec6 - return correct error code for failed setkey()
KVM: arm/arm64: Fix young bit from mmu notifier
arm64: cpufeature: Fix the type of no FP/SIMD capability
ARM: 8949/1: mm: mark free_memmap as __init
KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
tools/power/acpi: fix compilation error
ARM: dts: at91: sama5d3: define clock rate range for tcb1
ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
platform/x86: intel_mid_powerbtn: Take a copy of ddata
ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
rtc: cmos: Stop using shared IRQ
rtc: hym8563: Return -EINVAL if the time is known to be invalid
serial: uartps: Add a timeout to the tx empty wait
NFSv4: try lease recovery on NFS4ERR_EXPIRED
NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
nfs: NFS_SWAP should depend on SWAP
PCI: Don't disable bridge BARs when assigning bus resources
PCI/switchtec: Fix vep_vector_number ioread width
scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
RDMA/netlink: Do not always generate an ACK for some netlink operations
hv_sock: Remove the accept port restriction
ASoC: pcm: update FE/BE trigger order based on the command
rxrpc: Fix service call disconnection
perf/core: Fix mlock accounting in perf_mmap()
clocksource: Prevent double add_timer_on() for watchdog_timer
cifs: fail i/o on soft mounts if sessionsetup errors out
KVM: s390: do not clobber registers during guest reset/store status
KVM: Play nice with read-only memslots when querying host page size
KVM: Use vcpu-specific gva->hva translation when querying host page size
KVM: nVMX: vmread should not set rflags to specify success in case of #PF
KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
btrfs: flush write bio if we loop in extent_write_cache_pages
KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
drm: atmel-hlcdc: enable clock before configuring timing engine
Btrfs: fix race between adding and putting tree mod seq elements and nodes
btrfs: remove trivial locking wrappers of tree mod log
btrfs: free block groups after free'ing fs trees
btrfs: use bool argument in free_root_pointers()
Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
Btrfs: fix assertion failure on fsync with NO_HOLES enabled
btrfs: Get rid of the confusing btrfs_file_extent_inline_len
ext4: fix deadlock allocating crypto bounce page from mempool
bonding/alb: properly access headers in bond_alb_xmit()
net: macb: Limit maximum GEM TX length in TSO
net: macb: Remove unnecessary alignment check for TSO
net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
net_sched: fix a resource leak in tcindex_set_parms()
net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
mfd: rn5t618: Mark ADC control register volatile
mfd: da9062: Fix watchdog compatible string
ubi: Fix an error pointer dereference in error handling code
ubi: fastmap: Fix inverted logic in seen selfcheck
nfsd: fix jiffies/time_t mixup in LRU list
nfsd: fix delay timer on 32-bit architectures
IB/core: Fix ODP get user pages flow
IB/mlx5: Fix outstanding_pi index for GSI qps
net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
net: smc911x: Adjust indentation in smc911x_phy_configure
ppp: Adjust indentation into ppp_async_input
NFC: pn544: Adjust indentation in pn544_hci_check_presence
powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
ext2: Adjust indentation in ext2_fill_super
phy: qualcomm: Adjust indentation in read_poll_timeout
scsi: ufs: Recheck bkops level if bkops is disabled
scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
scsi: csiostor: Adjust indentation in csio_device_reset
scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
clk: tegra: Mark fuse clock as critical
KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
xen/balloon: Support xend-based toolstack take two
tools/kvm_stat: Fix kvm_exit filter name
sunrpc: expiry_time should be seconds not timeval
mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
iwlwifi: don't throw error when trying to remove IGTK
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
btrfs: set trans->drity in btrfs_commit_transaction
NFS: Directory page cache pages need to be locked when read
NFS: Fix memory leaks and corruption in readdir
scsi: qla2xxx: Fix unbound NVME response length
crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
crypto: api - Fix race condition in crypto_spawn_alg
crypto: atmel-aes - Fix counter overflow in CTR mode
crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
crypto: ccp - set max RSA modulus size for v3 platform devices as well
samples/bpf: Don't try to remove user's homedir on clean
ftrace: Protect ftrace_graph_hash with ftrace_sync
ftrace: Add comment to why rcu_dereference_sched() is open coded
tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
tracing: Annotate ftrace_graph_hash pointer with __rcu
dm crypt: fix benbi IV constructor crash if used in authenticated mode
dm space map common: fix to ensure new block isn't already in use
dm zoned: support zone sizes smaller than 128MiB
of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
PM: core: Fix handling of devices deleted during system-wide resume
f2fs: code cleanup for f2fs_statfs_project()
f2fs: fix miscounted block limit in f2fs_statfs_project()
f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
power: supply: ltc2941-battery-gauge: fix use-after-free
scsi: qla2xxx: Fix mtcp dump collection failure
crypto: api - Check spawn->alg under lock in crypto_drop_spawn
hv_balloon: Balloon up according to request page number
ubifs: don't trigger assertion on invalid no-key filename
mmc: sdhci-of-at91: fix memleak on clk_get failure
PCI: keystone: Fix link training retries initiation
ubifs: Fix deadlock in concurrent bulk-read and writepage
ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
ubifs: Reject unsupported ioctl flags explicitly
alarmtimer: Unregister wakeup source when module get fails
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
mmc: spi: Toggle SPI polarity, do not hardcode it
powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
powerpc/xmon: don't access ASDR in VMs
s390/mm: fix dynamic pagetable upgrade for hugetlbfs
MIPS: fix indentation of the 'RELOCS' message
KVM: arm64: Only sign-extend MMIO up to register width
platform/x86: intel_scu_ipc: Fix interrupt support
irqdomain: Fix a memory leak in irq_domain_push_irq()
lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
media/v4l2-core: set pages dirty upon releasing DMA buffers
ALSA: dummy: Fix PCM format loop in proc output
usb: gadget: f_ecm: Use atomic_t to track in-flight request
usb: gadget: f_ncm: Use atomic_t to track in-flight request
usb: gadget: legacy: set max_speed to super-speed
brcmfmac: Fix memory leak in brcmf_usbdev_qinit
tracing: Fix sched switch start/stop refcount racy updates
mfd: dln2: More sanity checking for endpoints
media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
rxrpc: Fix insufficient receive notification generation
tcp: clear tp->segs_{in|out} in tcp_disconnect()
tcp: clear tp->data_segs{in|out} in tcp_disconnect()
tcp: clear tp->delivered in tcp_disconnect()
tcp: clear tp->total_retrans in tcp_disconnect()
bnxt_en: Fix TC queue mapping.
net_sched: fix an OOB access in cls_tcindex
net: hsr: fix possible NULL deref in hsr_handle_frame()
l2tp: Allow duplicate session creation with UDP
gtp: use __GFP_NOWARN to avoid memalloc warning
cls_rsvp: fix rsvp_policy
sparc32: fix struct ipc64_perm type definition
iwlwifi: mvm: fix NVM check for 3168 devices
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
media: iguanair: fix endpoint sanity check
kernel/module: Fix memleak in module_add_modinfo_attrs()
ANDROID: make memory initialization tests panic on failure
ANDROID: added memory initialization tests to cuttlefish config
UPSTREAM: lib/test_stackinit: Handle Clang auto-initialization pattern
UPSTREAM: lib: Introduce test_stackinit module
FROMLIST: rename missed uaccess .fixup section
ANDROID: cuttlefish_defconfig: enable heap and stack initialization.
ANDROID: f2fs: fix missing blk-crypto changes
ANDROID: update x86_64_cuttlefish_defconfig
BACKPORT: tracing: Remove unnecessary DEBUG_FS dependency
BACKPORT: debugfs: Fix !DEBUG_FS debugfs_create_automount
UPSTREAM: dynamic_debug: allow to work if debugfs is disabled
UPSTREAM: lib: dynamic_debug: no need to check return value of debugfs_create functions
ANDROID: f2fs: fix build error on PAGE_KERNEL_RO
ANDROID: Revert "ANDROID: gki_defconfig: removed CONFIG_PM_WAKELOCKS"
ANDROID: Set CONFIG_ANDROID_BINDERFS=y
ANDROID: dm: prevent default-key from being enabled without needed hooks
ANDROID: cf: disable virtio crypto
ANDROID: Incremental fs: Fix initialization, use of bitfields
ANDROID: cuttlefish_defconfig: enable dm-default-key
ANDROID: dm: add dm-default-key target for metadata encryption
ANDROID: dm: enable may_passthrough_inline_crypto on some targets
ANDROID: dm: add support for passing through inline crypto support
ANDROID: block: Introduce passthrough keyslot manager
ANDROID: ext4, f2fs: enable direct I/O with inline encryption
BACKPORT: FROMLIST: scsi: ufs: add program_key() variant op
ANDROID: block: export symbols needed for modules to use inline crypto
ANDROID: block: fix some inline crypto bugs
ANDROID: fscrypt: add support for hardware-wrapped keys
ANDROID: block: add KSM op to derive software secret from wrapped key
ANDROID: block: provide key size as input to inline crypto APIs
ANDROID: ufshcd-crypto: export cap find API
ANDROID: scsi: ufs-qcom: Enable BROKEN_CRYPTO quirk flag
ANDROID: scsi: ufs: Add quirk bit for controllers that don't play well with inline crypto
ANDROID: cuttlefish_defconfig: Enable blk-crypto fallback
BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series
ANDROID: scsi: ufs: UFS init should not require inline crypto
ANDROID: scsi: ufs: UFS crypto variant operations API
ANDROID: cuttlefish_defconfig: enable inline encryption
BACKPORT: FROMLIST: ext4: add inline encryption support
BACKPORT: FROMLIST: f2fs: add inline encryption support
BACKPORT: FROMLIST: fscrypt: add inline encryption support
BACKPORT: FROMLIST: scsi: ufs: Add inline encryption support to UFS
BACKPORT: FROMLIST: scsi: ufs: UFS crypto API
BACKPORT: FROMLIST: scsi: ufs: UFS driver v2.1 spec crypto additions
BACKPORT: FROMLIST: block: blk-crypto for Inline Encryption
ANDROID: block: Fix bio_crypt_should_process WARN_ON
BACKPORT: FROMLIST: block: Add encryption context to struct bio
BACKPORT: FROMLIST: block: Keyslot Manager for Inline Encryption
BACKPORT: atomic: Add irqsave variant of atomic_dec_and_lock()
ANDROID: Incremental fs: Fix crash on failed lookup
ANDROID: Incremental fs: Make files writeable
ANDROID: Incremental fs: Remove C++-style comments
f2fs: fix race conditions in ->d_compare() and ->d_hash()
f2fs: fix dcache lookup of !casefolded directories
f2fs: Add f2fs stats to sysfs
f2fs: delete duplicate information on sysfs nodes
f2fs: change to use rwsem for gc_mutex
f2fs: update f2fs document regarding to fsync_mode
f2fs: add a way to turn off ipu bio cache
f2fs: code cleanup for f2fs_statfs_project()
f2fs: fix miscounted block limit in f2fs_statfs_project()
f2fs: show the CP_PAUSE reason in checkpoint traces
f2fs: fix deadlock allocating bio_post_read_ctx from mempool
f2fs: remove unneeded check for error allocating bio_post_read_ctx
f2fs: convert inline_dir early before starting rename
f2fs: fix memleak of kobject
f2fs: fix to add swap extent correctly
mm: export add_swap_extent()
f2fs: run fsck when getting bad inode during GC
f2fs: support data compression
f2fs: free sysfs kobject
f2fs: declare nested quota_sem and remove unnecessary sems
mm: kvmalloc does not fallback to vmalloc for incompatible gfp flags
f2fs: don't put new_page twice in f2fs_rename
f2fs: set I_LINKABLE early to avoid wrong access by vfs
f2fs: don't keep META_MAPPING pages used for moving verity file blocks
f2fs: introduce private bioset
f2fs: cleanup duplicate stats for atomic files
f2fs: set GFP_NOFS when moving inline dentries
f2fs: should avoid recursive filesystem ops
f2fs: keep quota data on write_begin failure
f2fs: call f2fs_balance_fs outside of locked page
f2fs: preallocate DIO blocks when forcing buffered_io
Conflicts:
arch/arm64/configs/cuttlefish_defconfig
drivers/of/Kconfig
drivers/scsi/ufs/ufshcd.c
fs/ext4/page-io.c
fs/f2fs/data.c
kernel/time/alarmtimer.c
Fixed build error:
fs/f2fs/super.c
Change-Id: Icab37412960fb921b699c0c896c58e3d12db741a
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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Srinivasarao P
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4211691d29 |
Reverting crypto and incrementalfs changes
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UtsavBalar1231
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d9b983b161 |
Merge tag 'LV.AU.0.1.0.r1-11000-gen3meta.0' into q
"LV.AU.0.1.0.r1-11000-gen3meta.0" * tag 'LV.AU.0.1.0.r1-11000-gen3meta.0' of https://source.codeaurora.org/quic/la/kernel/msm-4.14: ARM: dts: msm: multi-card for SA6155/SA8155/SA8195 early init: adjust early devices for 8195 ARM: dts: qcom: Add device nodes for second AFE rx and proxy tx devices msm: ais: define early init for camera msm: ais: fix cci read return value issue ARM: dts: msm: remove default SA6155 DP pinctrl init: define early init functions for display subsystem msm: adsprpc: Fix array index underflow problem init: support early init framework msm: ais: fix csid fatal error issue ARM: dts: msm: add support of DP PHY bond mode for SA8195p ARM: dts: msm: added 2nd DP and eDP for SA8195p ARM: dts: msm: revert 2nd DP and eDP related DT modification drm/msm/sde: Add data structure for ROI MISR Revert "ARM: dts: msm: remove 2nd DP and eDP from sa8195p" ARM: dts: msm: include correct dtsi for sa8195p-v2-adp-air-overlay.dts arm64: Allow boot on cpus other than logical cpu 0 init: use unbound instead of highpriority wq in early init init: support early init on SA8195 diag: Add protection while accessing diag client map Revert "ARM: dts: msm: Enabling dynamic splash on DSI and DP displays (sa8195)" drm/msm/shd: Update topology name in shd atomic check Set req_id in trigger notify and slot increment ARM: dts: msm: Enabling dynamic splash on DSI and DP displays (sa8195) drm/msm/sde: Move roi number check to atomic_check stage drm/msm/shd: Fix can't register irq of roi misr net: stmmac: use correct header type dtsi: SA8155: Early ethernet changes defconfig: SA8155: Enable ebtables vlan filters ARM: dts: msm: Add roi misr register address for sm6150 ARM: dts: msm: Add roi misr register address for sdmshrike ARM: dts: msm: Add roi misr register address for sm8150 drm/msm/sde: add roi misr support drm/msm/sde: skip rsc client creation for external encoders init: define early init functions for camera subsystem drm/msm/dsi-staging: add support for output CSI-2 compatible stream drm/msm/dsi-staging: add missing RGB color re-order drm/msm/shd: fix null pointer during pm_suspend msm/shd: Resolve conflictions in HEAD mm/free_area_init_core: skip memmap_init for holes drm/msm: add boot marker init: move more subsystems into early init framework init: define early init functions for display subsystem init: define early devices needed by all subsystems init: support early userspace init: define early init functions for rootfs mounting init: define early init functions needed by all subsystems init: add new early param and define early initcall macros arm: dts: msm: switch to 8 channel ubwc for sdmshrike GPU ARM: dts: msm: update macro tile mode for sdmshrike display msm: kgsl: Add macrotiling channels property initialize the return value to 0 for irq request msm: ais: handle timestamp for each RDI of IFE drm/msm/sde: fix LM split index for single LM case drm/msm/shd: add quad lm support to shared display drm/msm-lease: add 32bit ioctl support for msm lease drm/msm-lease: fix potential racing condition for msm lease drm/msm/shd: populate base topology for shared virtual display drm/msm/shd: wait additional vsync when all planes are detached defconfig: sdmshrike: Enable config for dyn splash drm/msm/sde: add plane layout check and global coordinate support drm/msm/sde: add num_mixers in sde_crtc_state drm/msm/sde: fix plane sorting with layout set drm/msm/dp: accumulated fixes from dev branch drm/msm/sde: add topology_name in crtc state drm/msm/sde: set pipes per stage to 4 to support quad lm ARM: dts: msm: add support of DP PHY bond mode for SA8195p drm/msm/dp: add DP PHY bond mode support clk/qcom/mdss: added PHY bond mode for 7nm DP/USB PHY ARM: dts: msm: added 2nd DP and eDP for SA8195p clk/qcom/mdss: added secondary DP/USB PHY PLL support drm/msm/dp: added 7nm eDP/DP PHY 5.0.0 support clk/qcom/mdss: added 7nm eDP/DP PHY support drm/msm/dp: add multiple DP instances support for DP/USB combo PHY drm/msm/dp: add force bond mode for dp-sst drm/msm/dp: add bond tiled mode support drm/msm/dp: add support to multiple dp instances drm/msm/dp: add force bond mode support drm/msm/dp: add tiled dp-mst mode support drm/msm/dp: read sink caps when dp clock is enabled drm: msm: sde: skip rm resources pair mask checks for 4LM topologies disp: msm: sde: adjust encoders to support 4LM topologies disp: msm: sde: add plane L/R property to support 4LM topologies disp: msm: sde: expand max mixers to 4 to support 4LM topologies drm/msm/sde: add 4LM topology variants in resource manager drm/msm/sde: fix topology lookup table when ctl version is used ARM: dts: msm: update UBWC highest bank bit for sdmshrike display drm/msm/shd: fix null atomic state during mode_fixup ARM: dts: msm: add dp-mst simulator for debug mode drm/msm/dp: use dp_msm_sim for dp-mst simulation drm/msm/dp: add dp-mst sideband simulator drm/msm/dp: add dp-mst protocol simulator helper drm/msm/dp: add dp aux bridge framework support drm/msm/dp: add mixer count check in dp mode validation drm/msm/dp: fix widebus-enable setting for dp drm/msm/dp: update mode validation logic for widebus drm: Check dp extended receiver capabilities drm/msm: update topology based on clock requirement drm: msm: dp: correct the resolution width check in get_mode_info temp fix 8195 start camera fail Revert "clk: Parallelization of clk_debug_init" defconfig: sm8150: Enable led-qcom-clk driver clk: qcom: gcc: Add support for 80KHz and 100KHz for gp clocks clk: Parallelization of clk_debug_init mhi: core: avoid memset of BHIE registers ARM: dts: msm: Add device tree node for GP2 clock driven led leds: qcom-clk: Add clock controller based PWM driver msm: ais: free gpio and irq when kill ais_server ARM: dts: msm: Add NVMe for sa8195p adp board defconfig: msm: Enable NVMe for sdmshrike ARM: dts: msm: add dload dump type for sa8195p defconfig: msm: enable minidump for sa8195p clk: qcom: camcc: Update post_div table according to freq plan drm/msm/sde: fix null pointer in sde connector atomic check ARM: dts: msm: Add pcie1~3 support for sa8195p msm: msi: allow accesses to device MSI registers when using QGIC Dm: init: Enable rootfs mount as dm-verity during boot without ramdisk drm/msm/sde: fix null pointer in sde connector atomic check scsi: ufs: Fix IOCTL error checking for input buffer mhi: Don't do memset_io with RXVEC for qcn7605 serial: msm_geni_serial: Disable Flow only for HSUART usecase disp: msm: dsi: add check before buffer copy PM / devfreq: gpubw_mon: Add null check for governor private data ARM64: dts: msm: delete the appsbl-qseecom-support property Revert "init: support early userspace" msm: ais: re-use camnoc info for 8195 msm: ais: sync to latest mobile camera msm: ais: allow sensor power down from init state msm: ais: fix pause/resume issue defconfig: Enable debug clock controller for sdmshrike ARM: dts: msm: Add the clock_debugcc node on sdmshrike clk: qcom: Add debug clock controller for sdmshrike ARM: dts: msm: Support GPU clock upto 670Mhz for SC8180 init: support early userspace scsi: ufs: sysfs: health descriptor drm/msm/sde: change backlight setup to support shared dsi display drm/msm/shd: add dsi_display base in shd_display Revert "msm: ais: fastforward to PC398" ais: refine gerrit 2840559 to fix its side effects mhi: Don't do memset_io with RXVEC for qcn7605 msm: ais: change maximum context numbers to 32 msm: ais: specify CPU for IFE interrupt Increase stabilize for multiple camera msm: ais: Remove the active_req_cnt < 2 limitation drm/msm-lease: fix for markings cnss2: set iova_start and iova_stop to physical RAM range scsi: ufs: sysfs: health descriptor Fix sa8195p boot panic. dts: sa8195: fix display can't work in DP_MST mode drm/msm-lease: create DRM MSM LEASE driver drm: squash changes for drm lease from upstream mhi: Don't do memset_io with RXVEC for qcn7605 Dm: init: Enable rootfs mount as dm-verity during boot without ramdisk. Revert "msm: adsprpc: API to get DSP capability" msm: camera : Lock Implementation for avoid race condition msm: kgsl: Fix race condition while making page as dirty net: sockev: avoid races between sockev and socket_close Revert "msm: ais: Validate packet params against cpu buffer length" Clean unused files: cam_cdm_hw_core.c/cam_cdm_virtual_core.c/cam_fd_hw_mgr.c/cam_icp_context.c. fix blacklist issue msm: ais: Validate packet params against cpu buffer length ARM: dts: fix snd card probe error for sa8155 lv msm: ais: resync ais to PC365 camera kernel msm: camera: core : Validate the dev name during the node ioctl handler drm: increase drm open count to 1024 Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> |
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UtsavBalar1231
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55c70bdd18 |
Merge v4.14.189 into q
* tag 'v4.14.189' of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux: Linux 4.14.189 rxrpc: Fix trace string libceph: don't omit recovery_deletes in target_copy() x86/cpu: Move x86_cache_bits settings sched/fair: handle case of task_h_load() returning 0 arm64: ptrace: Override SPSR.SS when single-stepping is enabled thermal/drivers/cpufreq_cooling: Fix wrong frequency converted from power misc: atmel-ssc: lock with mutex instead of spinlock dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler intel_th: pci: Add Emmitsburg PCH support intel_th: pci: Add Tiger Lake PCH-H support intel_th: pci: Add Jasper Lake CPU support hwmon: (emc2103) fix unable to change fan pwm1_enable attribute MIPS: Fix build for LTS kernel caused by backporting lpj adjustment timer: Fix wheel index calculation on last level uio_pdrv_genirq: fix use without device tree and no interrupt Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list mei: bus: don't clean driver pointer Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()" fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial USB: serial: option: add Quectel EG95 LTE modem USB: serial: option: add GosunCn GM500 series USB: serial: ch341: add new Product ID for CH340 USB: serial: cypress_m8: enable Simply Automated UPB PIM USB: serial: iuu_phoenix: fix memory corruption usb: gadget: function: fix missing spinlock in f_uac1_legacy usb: chipidea: core: add wakeup support for extcon usb: dwc2: Fix shutdown callback in platform USB: c67x00: fix use after free in c67x00_giveback_urb ALSA: usb-audio: Fix race against the error recovery URB submission ALSA: line6: Perform sanity check for each URB creation HID: magicmouse: do not set up autorepeat mtd: rawnand: oxnas: Release all devices in the _remove() path mtd: rawnand: oxnas: Unregister all devices on error mtd: rawnand: oxnas: Keep track of registered devices mtd: rawnand: brcmnand: fix CS0 layout perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode copy_xstate_to_kernel: Fix typo which caused GDB regression ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema Revert "thermal: mediatek: fix register index error" staging: comedi: verify array index is correct before using it usb: gadget: udc: atmel: fix uninitialized read in debug printk spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate arm64: dts: meson: add missing gxl rng clock phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked iio:health:afe4404 Fix timestamp alignment and prevent data leak. ACPI: video: Use native backlight on Acer TravelMate 5735Z ACPI: video: Use native backlight on Acer Aspire 5783z mmc: sdhci: do not enable card detect interrupt for gpio cd type doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode Revert "usb/xhci-plat: Set PM runtime as active on resume" Revert "usb/ehci-platform: Set PM runtime as active on resume" Revert "usb/ohci-platform: Fix a warning when hibernating" of: of_mdio: Correct loop scanning logic net: dsa: bcm_sf2: Fix node reference count spi: fix initial SPI_SR value in spi-fsl-dspi spi: spi-fsl-dspi: Fix lockup if device is shutdown during SPI transfer iio:health:afe4403 Fix timestamp alignment and prevent data leak. iio:pressure:ms5611 Fix buffer element alignment iio: pressure: zpa2326: handle pm_runtime_get_sync failure iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe() iio: magnetometer: ak8974: Fix runtime PM imbalance on error iio:humidity:hdc100x Fix alignment and data leak issues iio:magnetometer:ak8974: Fix alignment and data leak issues arm64/alternatives: don't patch up internal branches arm64: alternative: Use true and false for boolean values i2c: eg20t: Load module automatically if ID matches gfs2: read-only mounts should grab the sd_freeze_gl glock tpm_tis: extra chip->ops check on error path in tpm_tis_core_init arm64/alternatives: use subsections for replacement sequences drm/exynos: fix ref count leak in mic_pre_enable cgroup: Fix sock_cgroup_data on big-endian. cgroup: fix cgroup_sk_alloc() for sk_clone_lock() tcp: md5: do not send silly options in SYNCOOKIES tcp: make sure listeners don't initialize congestion-control state net_sched: fix a memory leak in atm_tc_init() tcp: md5: allow changing MD5 keys in all socket states tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key() net: usb: qmi_wwan: add support for Quectel EG95 LTE modem net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb llc: make sure applications use ARPHRD_ETHER l2tp: remove skb_dst_set() from l2tp_xmit_skb() ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg genetlink: remove genl_bind s390/mm: fix huge pte soft dirty copying ARC: elf: use right ELF_ARCH ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE dm: use noio when sending kobject event drm/radeon: fix double free btrfs: fix fatal extent_buffer readahead vs releasepage race Revert "ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb" KVM: x86: Mark CR4.TSD as being possibly owned by the guest KVM: x86: Inject #GP if guest attempts to toggle CR4.LA57 in 64-bit mode KVM: x86: bit 8 of non-leaf PDPEs is not reserved KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART KVM: arm64: Fix definition of PAGE_HYP_DEVICE ALSA: usb-audio: add quirk for MacroSilicon MS2109 ALSA: hda - let hs_mic be picked ahead of hp_mic ALSA: opl3: fix infoleak in opl3 mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON() net: macb: mark device wake capable when "magic-packet" property present bnxt_en: fix NULL dereference in case SR-IOV configuration fails nbd: Fix memory leak in nbd_add_socket arm64: kgdb: Fix single-step exception handling oops ALSA: compress: fix partial_drain completion state smsc95xx: avoid memory leak in smsc95xx_bind smsc95xx: check return value of smsc95xx_reset net: cxgb4: fix return error value in t4_prep_fw x86/entry: Increase entry_stack size to a full page nvme-rdma: assign completion vector correctly scsi: mptscsih: Fix read sense data size ARM: imx6: add missing put_device() call in imx6q_suspend_init() cifs: update ctime and mtime during truncate s390/kasan: fix early pgm check handler execution ixgbe: protect ring accesses with READ- and WRITE_ONCE spi: spidev: fix a potential use-after-free in spidev_release() spi: spidev: fix a race between spidev_release and spidev_remove gpu: host1x: Detach driver on unregister ARM: dts: omap4-droid4: Fix spi configuration and increase rate spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths spi: spi-fsl-dspi: use IRQF_SHARED mode to request IRQ spi: spi-fsl-dspi: Fix lockup if device is removed during SPI transfer spi: spi-fsl-dspi: Adding shutdown hook KVM: s390: reduce number of IO pins to 1 Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> |
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Mikulas Patocka
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f5d07c5a07 |
dm: use noio when sending kobject event
commit 6958c1c640af8c3f40fa8a2eee3b5b905d95b677 upstream. kobject_uevent may allocate memory and it may be called while there are dm devices suspended. The allocation may recurse into a suspended device, causing a deadlock. We must set the noio flag when sending a uevent. The observed deadlock was reported here: https://www.redhat.com/archives/dm-devel/2020-March/msg00025.html Reported-by: Khazhismel Kumykov <khazhy@google.com> Reported-by: Tahsin Erdogan <tahsin@google.com> Reported-by: Gabriel Krisman Bertazi <krisman@collabora.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Cc: stable@vger.kernel.org Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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UtsavBalar1231
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dec30f637e |
Merge remote-tracking branch 'kernel-common/android-4.14-stable' into q
* kernel-common/android-4.14-stable: Linux 4.14.188 efi: Make it possible to disable efivar_ssdt entirely dm zoned: assign max_io_len correctly irqchip/gic: Atomically update affinity MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen cifs: Fix the target file was deleted when rename failed. SMB3: Honor persistent/resilient handle flags for multiuser mounts SMB3: Honor 'seal' flag for multiuser mounts Revert "ALSA: usb-audio: Improve frames size computation" nfsd: apply umask on fs without ACL support i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665 virtio-blk: free vblk-vqs in error path of virtblk_probe() drm: sun4i: hdmi: Remove extra HPD polling hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add() hwmon: (max6697) Make sure the OVERT mask is set correctly cxgb4: parse TC-U32 key values and masks natively cxgb4: use unaligned conversion for fetching timestamp crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock() kgdb: Avoid suspicious RCU usage warning usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect mm/slub: fix stack overruns with SLUB_STATS mm/slub.c: fix corrupted freechain in deactivate_slab() usbnet: smsc95xx: Fix use-after-free after removal EDAC/amd64: Read back the scrub rate PCI register on F15h mm: fix swap cache node allocation mask btrfs: fix data block group relocation failure due to concurrent scrub btrfs: cow_file_range() num_bytes and disk_num_bytes are same btrfs: fix a block group ref counter leak after failure to remove block group UPSTREAM: binder: fix null deref of proc->context |
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Greg Kroah-Hartman
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fa6adf6dea |
Merge 4.14.188 into android-4.14-stable
Changes in 4.14.188 btrfs: fix a block group ref counter leak after failure to remove block group btrfs: cow_file_range() num_bytes and disk_num_bytes are same btrfs: fix data block group relocation failure due to concurrent scrub mm: fix swap cache node allocation mask EDAC/amd64: Read back the scrub rate PCI register on F15h usbnet: smsc95xx: Fix use-after-free after removal mm/slub.c: fix corrupted freechain in deactivate_slab() mm/slub: fix stack overruns with SLUB_STATS usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect kgdb: Avoid suspicious RCU usage warning crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock() cxgb4: use unaligned conversion for fetching timestamp cxgb4: parse TC-U32 key values and masks natively hwmon: (max6697) Make sure the OVERT mask is set correctly hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add() drm: sun4i: hdmi: Remove extra HPD polling virtio-blk: free vblk-vqs in error path of virtblk_probe() i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665 nfsd: apply umask on fs without ACL support Revert "ALSA: usb-audio: Improve frames size computation" SMB3: Honor 'seal' flag for multiuser mounts SMB3: Honor persistent/resilient handle flags for multiuser mounts cifs: Fix the target file was deleted when rename failed. MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen irqchip/gic: Atomically update affinity dm zoned: assign max_io_len correctly efi: Make it possible to disable efivar_ssdt entirely Linux 4.14.188 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I048e9500ecbd19082316f125d67d22cc48bc07f2 |
||
|
Hou Tao
|
89306f5ea3 |
dm zoned: assign max_io_len correctly
commit 7b2377486767503d47265e4d487a63c651f6b55d upstream.
The unit of max_io_len is sector instead of byte (spotted through
code review), so fix it.
Fixes:
|
||
|
Srinivasarao P
|
f34d8ef8e8 |
Merge android-4.14.169 (239034f) into msm-4.14
* refs/heads/tmp-239034f: Linux 4.14.169 net/x25: fix nonblocking connect netfilter: ipset: use bitmap infrastructure completely bitmap: Add bitmap_alloc(), bitmap_zalloc() and bitmap_free() md: Avoid namespace collision with bitmap API scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func media: v4l2-ioctl.c: zero reserved fields for S/TRY_FMT libertas: Fix two buffer overflows at parsing bss descriptor coresight: tmc-etf: Do not call smp_processor_id from preemptible coresight: etb10: Do not call smp_processor_id from preemptible sd: Fix REQ_OP_ZONE_REPORT completion handling do_last(): fetch directory ->i_mode and ->i_uid before it's too late tracing: xen: Ordered comparison of function pointers scsi: RDMA/isert: Fix a recently introduced regression related to logout hwmon: (nct7802) Fix voltage limits to wrong registers Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register Input: pegasus_notetaker - fix endpoint sanity check Input: aiptek - fix endpoint sanity check Input: gtco - fix endpoint sanity check Input: sur40 - fix interface sanity checks Input: pm8xxx-vib - fix handling of separate enable register Documentation: Document arm64 kpti control mmc: sdhci: fix minimum clock rate for v3 controller mmc: tegra: fix SDR50 tuning override ARM: 8950/1: ftrace/recordmcount: filter relocation types Revert "Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers" Input: keyspan-remote - fix control-message timeouts hwmon: (core) Do not use device managed functions for memory allocations hwmon: (core) Fix double-free in __hwmon_device_register() hwmon: Deal with errors from the thermal subsystem hwmon: (adt7475) Make volt2reg return same reg as reg2volt input net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link() tcp_bbr: improve arithmetic division in bbr_update_bw() net: usb: lan78xx: Add .ndo_features_check net-sysfs: Fix reference count leak net-sysfs: Call dev_hold always in rx_queue_add_kobject net-sysfs: Call dev_hold always in netdev_queue_add_kobject net-sysfs: fix netdev_queue_add_kobject() breakage net-sysfs: Fix reference count leak in rx|netdev_queue_add_kobject net_sched: fix datalen for ematch net, ip_tunnel: fix namespaces move net, ip6_tunnel: fix namespaces move net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM ipv6: sr: remove SKB_GSO_IPXIP6 on End.D* actions gtp: make sure only SOCK_DGRAM UDP sockets are accepted firestream: fix memory leaks can, slip: Protect tty->disc_data in write_wakeup and close with RCU UPSTREAM: staging: most: net: fix buffer overflow ANDROID: Fixing incremental fs style issues ANDROID: Make incfs selftests pass ANDROID: Initial commit of Incremental FS ANDROID: cuttlefish_defconfig: Enable CONFIG_BTT New header file entries are added to .bp files. Change-Id: I521b976a19c8993b0047ab06e6d42b5107c234a3 Signed-off-by: Srinivasarao P <spathi@codeaurora.org> |
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UtsavBalar1231
|
61e018ad96 |
Merge v4.14.186 into q
This is the 4.14.186 stable release * tag 'v4.14.186' of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux: Linux 4.14.186 KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated kvm: x86: Fix reserved bits related calculation errors caused by MKTME kvm: x86: Move kvm_set_mmio_spte_mask() from x86.c to mmu.c md: add feature flag MD_FEATURE_RAID0_LAYOUT net: core: device_rename: Use rwsem instead of a seqcount sched/rt, net: Use CONFIG_PREEMPTION.patch kretprobe: Prevent triggering kretprobe from within kprobe_flush_task e1000e: Do not wake up the system via WOL if device wakeup is disabled kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex crypto: algboss - don't wait during notifier callback crypto: algif_skcipher - Cap recv SG list at ctx->used mtd: rawnand: tmio: Fix the probe error path mtd: rawnand: mtk: Fix the probe error path mtd: rawnand: plat_nand: Fix the probe error path mtd: rawnand: socrates: Fix the probe error path mtd: rawnand: oxnas: Fix the probe error path mtd: rawnand: oxnas: Add of_node_put() mtd: rawnand: orion: Fix the probe error path mtd: rawnand: xway: Fix the probe error path mtd: rawnand: sharpsl: Fix the probe error path mtd: rawnand: diskonchip: Fix the probe error path mtd: rawnand: Pass a nand_chip object to nand_release() block: nr_sects_write(): Disable preemption on seqcount write x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld drm/dp_mst: Increase ACT retry timeout to 3s ext4: fix partial cluster initialization when splitting extent selinux: fix double free drm/qxl: Use correct notify port address when creating cursor ring drm/dp_mst: Reformat drm_dp_check_act_status() a bit drm: encoder_slave: fix refcouting error for modules libata: Use per port sync for detach arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints block: Fix use-after-free in blkdev_get() bcache: fix potential deadlock problem in btree_gc_coalesce perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events() usb/ehci-platform: Set PM runtime as active on resume usb/xhci-plat: Set PM runtime as active on resume scsi: acornscsi: Fix an error handling path in acornscsi_probe() drm/sun4i: hdmi ddc clk: Fix size of m divider selftests/net: in timestamping, strncpy needs to preserve null byte gfs2: fix use-after-free on transaction ail lists blktrace: fix endianness for blk_log_remap() blktrace: fix endianness in get_pdu_int() blktrace: use errno instead of bi_status selftests/vm/pkeys: fix alloc_random_pkey() to make it really random elfnote: mark all .note sections SHF_ALLOC include/linux/bitops.h: avoid clang shift-count-overflow warnings lib/zlib: remove outdated and incorrect pre-increment optimization geneve: change from tx_error to tx_dropped on missing metadata crypto: omap-sham - add proper load balancing support for multicore pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()' pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()' scsi: ufs: Don't update urgent bkops level when toggling auto bkops scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj gfs2: Allow lock_nolock mount to specify jid=X openrisc: Fix issue with argument clobbering for clone/fork vfio/mdev: Fix reference count leak in add_mdev_supported_type ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()' powerpc/4xx: Don't unmap NULL mbase NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION net: sunrpc: Fix off-by-one issues in 'rpc_ntop6' scsi: ufs-qcom: Fix scheduling while atomic issue clk: bcm2835: Fix return type of bcm2835_register_gate x86/apic: Make TSC deadline timer detection message visible usb: gadget: Fix issue with config_ep_by_speed function usb: gadget: fix potential double-free in m66592_probe. usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in s3c2410_udc_nuke usb: dwc2: gadget: move gadget resume after the core is in L0 state watchdog: da9062: No need to ping manually before setting timeout IB/cma: Fix ports memory leak in cma_configfs PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone powerpc/64s/pgtable: fix an undefined behaviour clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1 tty: n_gsm: Fix bogus i++ in gsm_data_kick USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe() drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation usb/ohci-platform: Fix a warning when hibernating vfio-pci: Mask cap zero powerpc/ps3: Fix kexec shutdown hang powerpc/pseries/ras: Fix FWNMI_VALID off by one tty: n_gsm: Fix waking up upper tty layer when room available tty: n_gsm: Fix SOF skipping PCI: Fix pci_register_host_bridge() device_register() error handling clk: ti: composite: fix memory leak dlm: remove BUG() before panic() scsi: mpt3sas: Fix double free warnings power: supply: smb347-charger: IRQSTAT_D is volatile power: supply: lp8788: Fix an error handling path in 'lp8788_charger_probe()' scsi: qla2xxx: Fix warning after FC target reset PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges PCI: rcar: Fix incorrect programming of OB windows drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish serial: amba-pl011: Make sure we initialize the port.lock spinlock i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output staging: sm750fb: add missing case while setting FB_VISUAL thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR tty: hvc: Fix data abort due to race in hvc_open s390/qdio: put thinint indicator after early error ALSA: usb-audio: Improve frames size computation scsi: qedi: Do not flush offload work if ARP not resolved staging: greybus: fix a missing-check bug in gb_lights_light_config() scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM scsi: sr: Fix sr_probe() missing deallocate of device minor apparmor: fix introspection of of task mode for unconfined tasks mksysmap: Fix the mismatch of '.L' symbols in System.map NTB: Fix the default port and peer numbers for legacy drivers yam: fix possible memory leak in yam_init_driver powerpc/crashkernel: Take "mem=" option into account nfsd: Fix svc_xprt refcnt leak when setup callback client failed powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run clk: clk-flexgen: fix clock-critical handling scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event mfd: wm8994: Fix driver operation if loaded as modules m68k/PCI: Fix a memory leak in an error handling path vfio/pci: fix memory leaks in alloc_perm_bits() ps3disk: use the default segment boundary PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register dm mpath: switch paths in dm_blk_ioctl() code path usblp: poison URBs upon disconnect i2c: pxa: clear all master action bits in i2c_pxa_stop_message() f2fs: report delalloc reserve as non-free in statfs for project quota iio: bmp280: fix compensation of humidity scsi: qla2xxx: Fix issue with adapter's stopping state ALSA: isa/wavefront: prevent out of bounds write in ioctl scsi: qedi: Check for buffer overflow in qedi_set_path() ARM: integrator: Add some Kconfig selections ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type backlight: lp855x: Ensure regulators are disabled on probe failure clk: qcom: msm8916: Fix the address location of pll->config_reg remoteproc: Fix IDR initialisation in rproc_alloc() iio: pressure: bmp280: Tolerate IRQ before registering i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets clk: sunxi: Fix incorrect usage of round_down() power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select drm/i915: Whitelist context-local timestamp in the gen9 cmdparser s390: fix syscall_get_error for compat processes Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> |
||
|
Greg Kroah-Hartman
|
e570b0fb2f |
Merge 4.14.186 into android-4.14-stable
Changes in 4.14.186 s390: fix syscall_get_error for compat processes drm/i915: Whitelist context-local timestamp in the gen9 cmdparser power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select clk: sunxi: Fix incorrect usage of round_down() i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets iio: pressure: bmp280: Tolerate IRQ before registering remoteproc: Fix IDR initialisation in rproc_alloc() clk: qcom: msm8916: Fix the address location of pll->config_reg backlight: lp855x: Ensure regulators are disabled on probe failure ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type ARM: integrator: Add some Kconfig selections scsi: qedi: Check for buffer overflow in qedi_set_path() ALSA: isa/wavefront: prevent out of bounds write in ioctl scsi: qla2xxx: Fix issue with adapter's stopping state iio: bmp280: fix compensation of humidity f2fs: report delalloc reserve as non-free in statfs for project quota i2c: pxa: clear all master action bits in i2c_pxa_stop_message() usblp: poison URBs upon disconnect dm mpath: switch paths in dm_blk_ioctl() code path PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register ps3disk: use the default segment boundary vfio/pci: fix memory leaks in alloc_perm_bits() m68k/PCI: Fix a memory leak in an error handling path mfd: wm8994: Fix driver operation if loaded as modules scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event clk: clk-flexgen: fix clock-critical handling powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run nfsd: Fix svc_xprt refcnt leak when setup callback client failed powerpc/crashkernel: Take "mem=" option into account yam: fix possible memory leak in yam_init_driver NTB: Fix the default port and peer numbers for legacy drivers mksysmap: Fix the mismatch of '.L' symbols in System.map apparmor: fix introspection of of task mode for unconfined tasks scsi: sr: Fix sr_probe() missing deallocate of device minor scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM staging: greybus: fix a missing-check bug in gb_lights_light_config() scsi: qedi: Do not flush offload work if ARP not resolved ALSA: usb-audio: Improve frames size computation s390/qdio: put thinint indicator after early error tty: hvc: Fix data abort due to race in hvc_open thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR staging: sm750fb: add missing case while setting FB_VISUAL i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output serial: amba-pl011: Make sure we initialize the port.lock spinlock drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish PCI: rcar: Fix incorrect programming of OB windows PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges scsi: qla2xxx: Fix warning after FC target reset power: supply: lp8788: Fix an error handling path in 'lp8788_charger_probe()' power: supply: smb347-charger: IRQSTAT_D is volatile scsi: mpt3sas: Fix double free warnings dlm: remove BUG() before panic() clk: ti: composite: fix memory leak PCI: Fix pci_register_host_bridge() device_register() error handling tty: n_gsm: Fix SOF skipping tty: n_gsm: Fix waking up upper tty layer when room available powerpc/pseries/ras: Fix FWNMI_VALID off by one powerpc/ps3: Fix kexec shutdown hang vfio-pci: Mask cap zero usb/ohci-platform: Fix a warning when hibernating drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe() tty: n_gsm: Fix bogus i++ in gsm_data_kick clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1 powerpc/64s/pgtable: fix an undefined behaviour dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port IB/cma: Fix ports memory leak in cma_configfs watchdog: da9062: No need to ping manually before setting timeout usb: dwc2: gadget: move gadget resume after the core is in L0 state USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in s3c2410_udc_nuke usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check usb: gadget: fix potential double-free in m66592_probe. usb: gadget: Fix issue with config_ep_by_speed function x86/apic: Make TSC deadline timer detection message visible clk: bcm2835: Fix return type of bcm2835_register_gate scsi: ufs-qcom: Fix scheduling while atomic issue net: sunrpc: Fix off-by-one issues in 'rpc_ntop6' NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION powerpc/4xx: Don't unmap NULL mbase extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()' ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed vfio/mdev: Fix reference count leak in add_mdev_supported_type openrisc: Fix issue with argument clobbering for clone/fork gfs2: Allow lock_nolock mount to specify jid=X scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj scsi: ufs: Don't update urgent bkops level when toggling auto bkops pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()' pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()' crypto: omap-sham - add proper load balancing support for multicore geneve: change from tx_error to tx_dropped on missing metadata lib/zlib: remove outdated and incorrect pre-increment optimization include/linux/bitops.h: avoid clang shift-count-overflow warnings elfnote: mark all .note sections SHF_ALLOC selftests/vm/pkeys: fix alloc_random_pkey() to make it really random blktrace: use errno instead of bi_status blktrace: fix endianness in get_pdu_int() blktrace: fix endianness for blk_log_remap() gfs2: fix use-after-free on transaction ail lists selftests/net: in timestamping, strncpy needs to preserve null byte drm/sun4i: hdmi ddc clk: Fix size of m divider scsi: acornscsi: Fix an error handling path in acornscsi_probe() usb/xhci-plat: Set PM runtime as active on resume usb/ehci-platform: Set PM runtime as active on resume perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events() bcache: fix potential deadlock problem in btree_gc_coalesce block: Fix use-after-free in blkdev_get() arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints libata: Use per port sync for detach drm: encoder_slave: fix refcouting error for modules drm/dp_mst: Reformat drm_dp_check_act_status() a bit drm/qxl: Use correct notify port address when creating cursor ring selinux: fix double free ext4: fix partial cluster initialization when splitting extent drm/dp_mst: Increase ACT retry timeout to 3s x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld block: nr_sects_write(): Disable preemption on seqcount write mtd: rawnand: Pass a nand_chip object to nand_release() mtd: rawnand: diskonchip: Fix the probe error path mtd: rawnand: sharpsl: Fix the probe error path mtd: rawnand: xway: Fix the probe error path mtd: rawnand: orion: Fix the probe error path mtd: rawnand: oxnas: Add of_node_put() mtd: rawnand: oxnas: Fix the probe error path mtd: rawnand: socrates: Fix the probe error path mtd: rawnand: plat_nand: Fix the probe error path mtd: rawnand: mtk: Fix the probe error path mtd: rawnand: tmio: Fix the probe error path crypto: algif_skcipher - Cap recv SG list at ctx->used crypto: algboss - don't wait during notifier callback kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex e1000e: Do not wake up the system via WOL if device wakeup is disabled kretprobe: Prevent triggering kretprobe from within kprobe_flush_task sched/rt, net: Use CONFIG_PREEMPTION.patch net: core: device_rename: Use rwsem instead of a seqcount md: add feature flag MD_FEATURE_RAID0_LAYOUT kvm: x86: Move kvm_set_mmio_spte_mask() from x86.c to mmu.c kvm: x86: Fix reserved bits related calculation errors caused by MKTME KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated Linux 4.14.186 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I5a9f5c8483f37ac08cf01991ffa43b333fdfa0a3 |
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NeilBrown
|
0bd807d563 |
md: add feature flag MD_FEATURE_RAID0_LAYOUT
[ Upstream commit 33f2c35a54dfd75ad0e7e86918dcbe4de799a56c ] Due to a bug introduced in Linux 3.14 we cannot determine the correctly layout for a multi-zone RAID0 array - there are two possibilities. It is possible to tell the kernel which to chose using a module parameter, but this can be clumsy to use. It would be best if the choice were recorded in the metadata. So add a feature flag for this purpose. If it is set, then the 'layout' field of the superblock is used to determine which layout to use. If this flag is not set, then mddev->layout gets set to -1, which causes the module parameter to be required. Acked-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com> Signed-off-by: NeilBrown <neilb@suse.de> Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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|
Zhiqiang Liu
|
80d90125a3 |
bcache: fix potential deadlock problem in btree_gc_coalesce
[ Upstream commit be23e837333a914df3f24bf0b32e87b0331ab8d1 ]
coccicheck reports:
drivers/md//bcache/btree.c:1538:1-7: preceding lock on line 1417
In btree_gc_coalesce func, if the coalescing process fails, we will goto
to out_nocoalesce tag directly without releasing new_nodes[i]->write_lock.
Then, it will cause a deadlock when trying to acquire new_nodes[i]->
write_lock for freeing new_nodes[i] before return.
btree_gc_coalesce func details as follows:
if alloc new_nodes[i] fails:
goto out_nocoalesce;
// obtain new_nodes[i]->write_lock
mutex_lock(&new_nodes[i]->write_lock)
// main coalescing process
for (i = nodes - 1; i > 0; --i)
[snipped]
if coalescing process fails:
// Here, directly goto out_nocoalesce
// tag will cause a deadlock
goto out_nocoalesce;
[snipped]
// release new_nodes[i]->write_lock
mutex_unlock(&new_nodes[i]->write_lock)
// coalesing succ, return
return;
out_nocoalesce:
btree_node_free(new_nodes[i]) // free new_nodes[i]
// obtain new_nodes[i]->write_lock
mutex_lock(&new_nodes[i]->write_lock);
// set flag for reuse
clear_bit(BTREE_NODE_dirty, &ew_nodes[i]->flags);
// release new_nodes[i]->write_lock
mutex_unlock(&new_nodes[i]->write_lock);
To fix the problem, we add a new tag 'out_unlock_nocoalesce' for
releasing new_nodes[i]->write_lock before out_nocoalesce tag. If
coalescing process fails, we will go to out_unlock_nocoalesce tag
for releasing new_nodes[i]->write_lock before free new_nodes[i] in
out_nocoalesce tag.
(Coly Li helps to clean up commit log format.)
Fixes:
|
||
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Hannes Reinecke
|
2296eda690 |
dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone
[ Upstream commit 489dc0f06a5837f87482c0ce61d830d24e17082e ] The only case where dmz_get_zone_for_reclaim() cannot return a zone is if the respective lists are empty. So we should just return a simple NULL value here as we really don't have an error code which would make sense. Signed-off-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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|
Martin Wilck
|
d7cb48e9dc |
dm mpath: switch paths in dm_blk_ioctl() code path
[ Upstream commit 2361ae595352dec015d14292f1b539242d8446d6 ] SCSI LUN passthrough code such as qemu's "scsi-block" device model pass every IO to the host via SG_IO ioctls. Currently, dm-multipath calls choose_pgpath() only in the block IO code path, not in the ioctl code path (unless current_pgpath is NULL). This has the effect that no path switching and thus no load balancing is done for SCSI-passthrough IO, unless the active path fails. Fix this by using the same logic in multipath_prepare_ioctl() as in multipath_clone_and_map(). Note: The allegedly best path selection algorithm, service-time, still wouldn't work perfectly, because the io size of the current request is always set to 0. Changing that for the IO passthrough case would require the ioctl cmd and arg to be passed to dm's prepare_ioctl() method. Signed-off-by: Martin Wilck <mwilck@suse.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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|
Greg Kroah-Hartman
|
d6d7b18f40 |
Merge 4.14.185 into android-4.14-stable
Changes in 4.14.185 ipv6: fix IPV6_ADDRFORM operation logic vxlan: Avoid infinite loop when suppressing NS messages with invalid options make 'user_access_begin()' do 'access_ok()' Fix 'acccess_ok()' on alpha and SH arch/openrisc: Fix issues with access_ok() x86: uaccess: Inhibit speculation past access_ok() in user_access_begin() lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user() serial: imx: Fix handling of TC irq in combination with DMA crypto: talitos - fix ECB and CBC algs ivsize ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook sched/fair: Don't NUMA balance for kthreads Input: synaptics - add a second working PNP_ID for Lenovo T470s drivers/net/ibmvnic: Update VNIC protocol version reporting powerpc/xive: Clear the page tables for the ESB IO mapping ath9k_htc: Silence undersized packet warnings perf probe: Accept the instance number of kretprobe event mm: add kvfree_sensitive() for freeing sensitive data objects x86_64: Fix jiffies ODR violation x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs x86/speculation: Prevent rogue cross-process SSBD shutdown x86/reboot/quirks: Add MacBook6,1 reboot quirk efi/efivars: Add missing kobject_put() in sysfs entry creation error path ALSA: es1688: Add the missed snd_card_free() ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines ALSA: usb-audio: Fix inconsistent card PM state after resume ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile() ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe() ACPI: GED: add support for _Exx / _Lxx handler methods ACPI: PM: Avoid using power resources if there are none for D0 cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages nilfs2: fix null pointer dereference at nilfs_segctor_do_construct() spi: bcm2835aux: Fix controller unregister order spi: bcm-qspi: when tx/rx buffer is NULL set to 0 crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated ALSA: pcm: disallow linking stream to itself kvm: x86: Fix L1TF mitigation for shadow MMU KVM: x86/mmu: Consolidate "is MMIO SPTE" code KVM: x86: only do L1TF workaround on affected processors x86/speculation: Change misspelled STIPB to STIBP x86/speculation: Add support for STIBP always-on preferred mode x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS. x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches. spi: dw: fix possible race condition spi: dw: Fix controller unregister order spi: No need to assign dummy value in spi_unregister_controller() spi: Fix controller unregister order spi: pxa2xx: Fix controller unregister order spi: bcm2835: Fix controller unregister order crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req() crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() selftests/net: in rxtimestamp getopt_long needs terminating null entry ovl: initialize error in ovl_copy_xattr proc: Use new_inode not new_inode_pseudo video: fbdev: w100fb: Fix a potential double free. KVM: nSVM: fix condition for filtering async PF KVM: nSVM: leave ASID aside in copy_vmcb_control_area KVM: nVMX: Consult only the "basic" exit reason when routing nested exit KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data) KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx ath9k: Fix use-after-free Write in ath9k_htc_rx_msg ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb Smack: slab-out-of-bounds in vsscanf mm/slub: fix a memory leak in sysfs_slab_add() fat: don't allow to mount if the FAT length == 0 perf: Add cond_resched() to task_function_call() agp/intel: Reinforce the barrier after GTT updates mmc: sdhci-msm: Clear tuning done flag while hs400 tuning mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card() can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices xen/pvcalls-back: test for errors when calling backend_connect() ACPI: GED: use correct trigger type field in _Exx / _Lxx handling drm: bridge: adv7511: Extend list of audio sample rates crypto: ccp -- don't "select" CONFIG_DMADEVICES media: si2157: Better check for running tuner in init objtool: Ignore empty alternatives spi: pxa2xx: Apply CS clk quirk to BXT net: ena: fix error returning in ena_com_get_hash_function() spi: dw: Zero DMA Tx and Rx configurations on stack ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K MIPS: Loongson: Build ATI Radeon GPU driver as module Bluetooth: Add SCO fallback for invalid LMP parameters error kgdb: Prevent infinite recursive entries to the debugger spi: dw: Enable interrupts in accordance with DMA xfer mode clocksource: dw_apb_timer: Make CPU-affiliation being optional clocksource: dw_apb_timer_of: Fix missing clockevent timers btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE spi: dw: Fix Rx-only DMA transfers x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss() staging: android: ion: use vmap instead of vm_map_ram brcmfmac: fix wrong location to get firmware feature tools api fs: Make xxx__mountpoint() more scalable e1000: Distribute switch variables for initialization dt-bindings: display: mediatek: control dpi pins mode to avoid leakage audit: fix a net reference leak in audit_send_reply() media: dvb: return -EREMOTEIO on i2c transfer failure. media: platform: fcp: Set appropriate DMA parameters MIPS: Make sparse_init() using top-down allocation audit: fix a net reference leak in audit_list_rules_send() netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported net: bcmgenet: set Rx mode before starting netif lib/mpi: Fix 64-bit MIPS build with Clang exit: Move preemption fixup up, move blocking operations down net: lpc-enet: fix error return code in lpc_mii_init() media: cec: silence shift wrapping warning in __cec_s_log_addrs() net: allwinner: Fix use correct return type for ndo_start_xmit() powerpc/spufs: fix copy_to_user while atomic Crypto/chcr: fix for ccm(aes) failed test MIPS: Truncate link address into 32bit for 32bit kernel mips: cm: Fix an invalid error code of INTVN_*_ERR kgdb: Fix spurious true from in_dbg_master() nvme: refine the Qemu Identify CNS quirk wcn36xx: Fix error handling path in 'wcn36xx_probe()' net: qed*: Reduce RX and TX default ring count when running inside kdump kernel md: don't flush workqueue unconditionally in md_open rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup() mwifiex: Fix memory corruption in dump_station x86/boot: Correct relocation destination on old linkers mips: MAAR: Use more precise address mask mips: Add udelay lpj numbers adjustment x86/mm: Stop printing BRK addresses m68k: mac: Don't call via_flush_cache() on Mac IIfx macvlan: Skip loopback packets in RX handler PCI: Don't disable decoding when mmio_always_on is set MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe() mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core ixgbe: fix signed-integer-overflow warning mmc: sdhci-esdhc-imx: fix the mask for tuning start point spi: dw: Return any value retrieved from the dma_transfer callback cpuidle: Fix three reference count leaks platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32() string.h: fix incompatibility between FORTIFY_SOURCE and KASAN btrfs: send: emit file capabilities after chown mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked() ima: Fix ima digest hash table key calculation ima: Directly assign the ima_default_policy pointer to ima_rules evm: Fix possible memory leak in evm_calc_hmac_or_hash() ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max ext4: fix error pointer dereference ext4: fix race between ext4_sync_parent() and rename() PCI: Disable MSI for Freescale Layerscape PCIe RC mode PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0 PCI: Avoid FLR for AMD Starship USB 3.0 PCI: Add ACS quirk for iProc PAXB PCI: Add ACS quirk for Ampere root ports PCI: Make ACS quirk implementations more uniform vga_switcheroo: Deduplicate power state tracking vga_switcheroo: Use device link for HDA controller PCI: Generalize multi-function power dependency device links PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints PCI: Unify ACS quirk desired vs provided checking btrfs: fix error handling when submitting direct I/O bio btrfs: fix wrong file range cleanup after an error filling dealloc range blk-mq: move _blk_mq_update_nr_hw_queues synchronize_rcu call PCI: Program MPS for RCiEP devices e1000e: Disable TSO for buffer overrun workaround e1000e: Relax condition to trigger reset for ME workaround carl9170: remove P2P_GO support media: go7007: fix a miss of snd_card_free b43legacy: Fix case where channel status is corrupted b43: Fix connection problem with WPA3 b43_legacy: Fix connection problem with WPA3 media: ov5640: fix use of destroyed mutex igb: Report speed and duplex as unknown when device is runtime suspended power: vexpress: add suppress_bind_attrs to true pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs sparc32: fix register window handling in genregs32_[gs]et() sparc64: fix misuses of access_process_vm() in genregs32_[sg]et() dm crypt: avoid truncating the logical block size kernel/cpu_pm: Fix uninitted local in cpu_pm ARM: tegra: Correct PL310 Auxiliary Control Register initialization drivers/macintosh: Fix memleak in windfarm_pm112 driver powerpc/64s: Don't let DT CPU features set FSCR_DSCR powerpc/64s: Save FSCR to init_task.thread.fscr after feature init kbuild: force to build vmlinux if CONFIG_MODVERSION=y sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations. sunrpc: clean up properly in gss_mech_unregister() mtd: rawnand: brcmnand: fix hamming oob layout mtd: rawnand: pasemi: Fix the probe error path w1: omap-hdq: cleanup to add missing newline for some dev_dbg perf probe: Do not show the skipped events perf probe: Fix to check blacklist address correctly perf symbols: Fix debuginfo search for Ubuntu Linux 4.14.185 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ifd3a6f3d9643a42802ed8f061a548a5c5ffcb109 |
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UtsavBalar1231
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addc13d8d1 |
Merge 4.14.185 into q
* tag 'v4.14.185' of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux: Linux 4.14.185 perf symbols: Fix debuginfo search for Ubuntu perf probe: Fix to check blacklist address correctly perf probe: Do not show the skipped events w1: omap-hdq: cleanup to add missing newline for some dev_dbg mtd: rawnand: pasemi: Fix the probe error path mtd: rawnand: brcmnand: fix hamming oob layout sunrpc: clean up properly in gss_mech_unregister() sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations. kbuild: force to build vmlinux if CONFIG_MODVERSION=y powerpc/64s: Save FSCR to init_task.thread.fscr after feature init powerpc/64s: Don't let DT CPU features set FSCR_DSCR drivers/macintosh: Fix memleak in windfarm_pm112 driver ARM: tegra: Correct PL310 Auxiliary Control Register initialization kernel/cpu_pm: Fix uninitted local in cpu_pm dm crypt: avoid truncating the logical block size sparc64: fix misuses of access_process_vm() in genregs32_[sg]et() sparc32: fix register window handling in genregs32_[gs]et() pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs power: vexpress: add suppress_bind_attrs to true igb: Report speed and duplex as unknown when device is runtime suspended media: ov5640: fix use of destroyed mutex b43_legacy: Fix connection problem with WPA3 b43: Fix connection problem with WPA3 b43legacy: Fix case where channel status is corrupted media: go7007: fix a miss of snd_card_free carl9170: remove P2P_GO support e1000e: Relax condition to trigger reset for ME workaround e1000e: Disable TSO for buffer overrun workaround PCI: Program MPS for RCiEP devices blk-mq: move _blk_mq_update_nr_hw_queues synchronize_rcu call btrfs: fix wrong file range cleanup after an error filling dealloc range btrfs: fix error handling when submitting direct I/O bio PCI: Unify ACS quirk desired vs provided checking PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints PCI: Generalize multi-function power dependency device links vga_switcheroo: Use device link for HDA controller vga_switcheroo: Deduplicate power state tracking PCI: Make ACS quirk implementations more uniform PCI: Add ACS quirk for Ampere root ports PCI: Add ACS quirk for iProc PAXB PCI: Avoid FLR for AMD Starship USB 3.0 PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0 PCI: Disable MSI for Freescale Layerscape PCIe RC mode ext4: fix race between ext4_sync_parent() and rename() ext4: fix error pointer dereference ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max evm: Fix possible memory leak in evm_calc_hmac_or_hash() ima: Directly assign the ima_default_policy pointer to ima_rules ima: Fix ima digest hash table key calculation mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked() btrfs: send: emit file capabilities after chown string.h: fix incompatibility between FORTIFY_SOURCE and KASAN platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32() cpuidle: Fix three reference count leaks spi: dw: Return any value retrieved from the dma_transfer callback mmc: sdhci-esdhc-imx: fix the mask for tuning start point ixgbe: fix signed-integer-overflow warning mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe() PCI: Don't disable decoding when mmio_always_on is set macvlan: Skip loopback packets in RX handler m68k: mac: Don't call via_flush_cache() on Mac IIfx x86/mm: Stop printing BRK addresses mips: Add udelay lpj numbers adjustment mips: MAAR: Use more precise address mask x86/boot: Correct relocation destination on old linkers mwifiex: Fix memory corruption in dump_station rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup() md: don't flush workqueue unconditionally in md_open net: qed*: Reduce RX and TX default ring count when running inside kdump kernel wcn36xx: Fix error handling path in 'wcn36xx_probe()' nvme: refine the Qemu Identify CNS quirk kgdb: Fix spurious true from in_dbg_master() mips: cm: Fix an invalid error code of INTVN_*_ERR MIPS: Truncate link address into 32bit for 32bit kernel Crypto/chcr: fix for ccm(aes) failed test powerpc/spufs: fix copy_to_user while atomic net: allwinner: Fix use correct return type for ndo_start_xmit() media: cec: silence shift wrapping warning in __cec_s_log_addrs() net: lpc-enet: fix error return code in lpc_mii_init() exit: Move preemption fixup up, move blocking operations down lib/mpi: Fix 64-bit MIPS build with Clang net: bcmgenet: set Rx mode before starting netif netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported audit: fix a net reference leak in audit_list_rules_send() MIPS: Make sparse_init() using top-down allocation media: platform: fcp: Set appropriate DMA parameters media: dvb: return -EREMOTEIO on i2c transfer failure. audit: fix a net reference leak in audit_send_reply() dt-bindings: display: mediatek: control dpi pins mode to avoid leakage e1000: Distribute switch variables for initialization tools api fs: Make xxx__mountpoint() more scalable brcmfmac: fix wrong location to get firmware feature staging: android: ion: use vmap instead of vm_map_ram net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss() x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit spi: dw: Fix Rx-only DMA transfers ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums clocksource: dw_apb_timer_of: Fix missing clockevent timers clocksource: dw_apb_timer: Make CPU-affiliation being optional spi: dw: Enable interrupts in accordance with DMA xfer mode kgdb: Prevent infinite recursive entries to the debugger Bluetooth: Add SCO fallback for invalid LMP parameters error MIPS: Loongson: Build ATI Radeon GPU driver as module ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K spi: dw: Zero DMA Tx and Rx configurations on stack net: ena: fix error returning in ena_com_get_hash_function() spi: pxa2xx: Apply CS clk quirk to BXT objtool: Ignore empty alternatives media: si2157: Better check for running tuner in init crypto: ccp -- don't "select" CONFIG_DMADEVICES drm: bridge: adv7511: Extend list of audio sample rates ACPI: GED: use correct trigger type field in _Exx / _Lxx handling xen/pvcalls-back: test for errors when calling backend_connect() can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card() mmc: sdhci-msm: Clear tuning done flag while hs400 tuning agp/intel: Reinforce the barrier after GTT updates perf: Add cond_resched() to task_function_call() fat: don't allow to mount if the FAT length == 0 mm/slub: fix a memory leak in sysfs_slab_add() Smack: slab-out-of-bounds in vsscanf ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb ath9k: Fix use-after-free Write in ath9k_htc_rx_msg ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data) KVM: nVMX: Consult only the "basic" exit reason when routing nested exit KVM: nSVM: leave ASID aside in copy_vmcb_control_area KVM: nSVM: fix condition for filtering async PF video: fbdev: w100fb: Fix a potential double free. proc: Use new_inode not new_inode_pseudo ovl: initialize error in ovl_copy_xattr selftests/net: in rxtimestamp getopt_long needs terminating null entry crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req() crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req() crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req() spi: bcm2835: Fix controller unregister order spi: pxa2xx: Fix controller unregister order spi: Fix controller unregister order spi: No need to assign dummy value in spi_unregister_controller() spi: dw: Fix controller unregister order spi: dw: fix possible race condition x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches. x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS. x86/speculation: Add support for STIBP always-on preferred mode x86/speculation: Change misspelled STIPB to STIBP KVM: x86: only do L1TF workaround on affected processors KVM: x86/mmu: Consolidate "is MMIO SPTE" code kvm: x86: Fix L1TF mitigation for shadow MMU ALSA: pcm: disallow linking stream to itself crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated spi: bcm-qspi: when tx/rx buffer is NULL set to 0 spi: bcm2835aux: Fix controller unregister order nilfs2: fix null pointer dereference at nilfs_segctor_do_construct() cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages ACPI: PM: Avoid using power resources if there are none for D0 ACPI: GED: add support for _Exx / _Lxx handler methods ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe() ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile() ALSA: usb-audio: Fix inconsistent card PM state after resume ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines ALSA: es1688: Add the missed snd_card_free() efi/efivars: Add missing kobject_put() in sysfs entry creation error path x86/reboot/quirks: Add MacBook6,1 reboot quirk x86/speculation: Prevent rogue cross-process SSBD shutdown x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs x86_64: Fix jiffies ODR violation mm: add kvfree_sensitive() for freeing sensitive data objects perf probe: Accept the instance number of kretprobe event ath9k_htc: Silence undersized packet warnings powerpc/xive: Clear the page tables for the ESB IO mapping drivers/net/ibmvnic: Update VNIC protocol version reporting Input: synaptics - add a second working PNP_ID for Lenovo T470s sched/fair: Don't NUMA balance for kthreads ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook crypto: talitos - fix ECB and CBC algs ivsize serial: imx: Fix handling of TC irq in combination with DMA lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user() x86: uaccess: Inhibit speculation past access_ok() in user_access_begin() arch/openrisc: Fix issues with access_ok() Fix 'acccess_ok()' on alpha and SH make 'user_access_begin()' do 'access_ok()' vxlan: Avoid infinite loop when suppressing NS messages with invalid options ipv6: fix IPV6_ADDRFORM operation logic Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com> Conflicts: drivers/mmc/core/sdio.c drivers/mmc/host/sdhci-msm.c |
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Eric Biggers
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6cb89d191b |
dm crypt: avoid truncating the logical block size
commit 64611a15ca9da91ff532982429c44686f4593b5f upstream.
queue_limits::logical_block_size got changed from unsigned short to
unsigned int, but it was forgotten to update crypt_io_hints() to use the
new type. Fix it.
Fixes: ad6bf88a6c19 ("block: fix an integer overflow in logical block size")
Cc: stable@vger.kernel.org
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Guoqing Jiang
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8a8fffe210 |
md: don't flush workqueue unconditionally in md_open
[ Upstream commit f6766ff6afff70e2aaf39e1511e16d471de7c3ae ] We need to check mddev->del_work before flush workqueu since the purpose of flush is to ensure the previous md is disappeared. Otherwise the similar deadlock appeared if LOCKDEP is enabled, it is due to md_open holds the bdev->bd_mutex before flush workqueue. kernel: [ 154.522645] ====================================================== kernel: [ 154.522647] WARNING: possible circular locking dependency detected kernel: [ 154.522650] 5.6.0-rc7-lp151.27-default #25 Tainted: G O kernel: [ 154.522651] ------------------------------------------------------ kernel: [ 154.522653] mdadm/2482 is trying to acquire lock: kernel: [ 154.522655] ffff888078529128 ((wq_completion)md_misc){+.+.}, at: flush_workqueue+0x84/0x4b0 kernel: [ 154.522673] kernel: [ 154.522673] but task is already holding lock: kernel: [ 154.522675] ffff88804efa9338 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x79/0x590 kernel: [ 154.522691] kernel: [ 154.522691] which lock already depends on the new lock. kernel: [ 154.522691] kernel: [ 154.522694] kernel: [ 154.522694] the existing dependency chain (in reverse order) is: kernel: [ 154.522696] kernel: [ 154.522696] -> #4 (&bdev->bd_mutex){+.+.}: kernel: [ 154.522704] __mutex_lock+0x87/0x950 kernel: [ 154.522706] __blkdev_get+0x79/0x590 kernel: [ 154.522708] blkdev_get+0x65/0x140 kernel: [ 154.522709] blkdev_get_by_dev+0x2f/0x40 kernel: [ 154.522716] lock_rdev+0x3d/0x90 [md_mod] kernel: [ 154.522719] md_import_device+0xd6/0x1b0 [md_mod] kernel: [ 154.522723] new_dev_store+0x15e/0x210 [md_mod] kernel: [ 154.522728] md_attr_store+0x7a/0xc0 [md_mod] kernel: [ 154.522732] kernfs_fop_write+0x117/0x1b0 kernel: [ 154.522735] vfs_write+0xad/0x1a0 kernel: [ 154.522737] ksys_write+0xa4/0xe0 kernel: [ 154.522745] do_syscall_64+0x64/0x2b0 kernel: [ 154.522748] entry_SYSCALL_64_after_hwframe+0x49/0xbe kernel: [ 154.522749] kernel: [ 154.522749] -> #3 (&mddev->reconfig_mutex){+.+.}: kernel: [ 154.522752] __mutex_lock+0x87/0x950 kernel: [ 154.522756] new_dev_store+0xc9/0x210 [md_mod] kernel: [ 154.522759] md_attr_store+0x7a/0xc0 [md_mod] kernel: [ 154.522761] kernfs_fop_write+0x117/0x1b0 kernel: [ 154.522763] vfs_write+0xad/0x1a0 kernel: [ 154.522765] ksys_write+0xa4/0xe0 kernel: [ 154.522767] do_syscall_64+0x64/0x2b0 kernel: [ 154.522769] entry_SYSCALL_64_after_hwframe+0x49/0xbe kernel: [ 154.522770] kernel: [ 154.522770] -> #2 (kn->count#253){++++}: kernel: [ 154.522775] __kernfs_remove+0x253/0x2c0 kernel: [ 154.522778] kernfs_remove+0x1f/0x30 kernel: [ 154.522780] kobject_del+0x28/0x60 kernel: [ 154.522783] mddev_delayed_delete+0x24/0x30 [md_mod] kernel: [ 154.522786] process_one_work+0x2a7/0x5f0 kernel: [ 154.522788] worker_thread+0x2d/0x3d0 kernel: [ 154.522793] kthread+0x117/0x130 kernel: [ 154.522795] ret_from_fork+0x3a/0x50 kernel: [ 154.522796] kernel: [ 154.522796] -> #1 ((work_completion)(&mddev->del_work)){+.+.}: kernel: [ 154.522800] process_one_work+0x27e/0x5f0 kernel: [ 154.522802] worker_thread+0x2d/0x3d0 kernel: [ 154.522804] kthread+0x117/0x130 kernel: [ 154.522806] ret_from_fork+0x3a/0x50 kernel: [ 154.522807] kernel: [ 154.522807] -> #0 ((wq_completion)md_misc){+.+.}: kernel: [ 154.522813] __lock_acquire+0x1392/0x1690 kernel: [ 154.522816] lock_acquire+0xb4/0x1a0 kernel: [ 154.522818] flush_workqueue+0xab/0x4b0 kernel: [ 154.522821] md_open+0xb6/0xc0 [md_mod] kernel: [ 154.522823] __blkdev_get+0xea/0x590 kernel: [ 154.522825] blkdev_get+0x65/0x140 kernel: [ 154.522828] do_dentry_open+0x1d1/0x380 kernel: [ 154.522831] path_openat+0x567/0xcc0 kernel: [ 154.522834] do_filp_open+0x9b/0x110 kernel: [ 154.522836] do_sys_openat2+0x201/0x2a0 kernel: [ 154.522838] do_sys_open+0x57/0x80 kernel: [ 154.522840] do_syscall_64+0x64/0x2b0 kernel: [ 154.522842] entry_SYSCALL_64_after_hwframe+0x49/0xbe kernel: [ 154.522844] kernel: [ 154.522844] other info that might help us debug this: kernel: [ 154.522844] kernel: [ 154.522846] Chain exists of: kernel: [ 154.522846] (wq_completion)md_misc --> &mddev->reconfig_mutex --> &bdev->bd_mutex kernel: [ 154.522846] kernel: [ 154.522850] Possible unsafe locking scenario: kernel: [ 154.522850] kernel: [ 154.522852] CPU0 CPU1 kernel: [ 154.522853] ---- ---- kernel: [ 154.522854] lock(&bdev->bd_mutex); kernel: [ 154.522856] lock(&mddev->reconfig_mutex); kernel: [ 154.522858] lock(&bdev->bd_mutex); kernel: [ 154.522860] lock((wq_completion)md_misc); kernel: [ 154.522861] kernel: [ 154.522861] *** DEADLOCK *** kernel: [ 154.522861] kernel: [ 154.522864] 1 lock held by mdadm/2482: kernel: [ 154.522865] #0: ffff88804efa9338 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x79/0x590 kernel: [ 154.522868] kernel: [ 154.522868] stack backtrace: kernel: [ 154.522873] CPU: 1 PID: 2482 Comm: mdadm Tainted: G O 5.6.0-rc7-lp151.27-default #25 kernel: [ 154.522875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 kernel: [ 154.522878] Call Trace: kernel: [ 154.522881] dump_stack+0x8f/0xcb kernel: [ 154.522884] check_noncircular+0x194/0x1b0 kernel: [ 154.522888] ? __lock_acquire+0x1392/0x1690 kernel: [ 154.522890] __lock_acquire+0x1392/0x1690 kernel: [ 154.522893] lock_acquire+0xb4/0x1a0 kernel: [ 154.522895] ? flush_workqueue+0x84/0x4b0 kernel: [ 154.522898] flush_workqueue+0xab/0x4b0 kernel: [ 154.522900] ? flush_workqueue+0x84/0x4b0 kernel: [ 154.522905] ? md_open+0xb6/0xc0 [md_mod] kernel: [ 154.522908] md_open+0xb6/0xc0 [md_mod] kernel: [ 154.522910] __blkdev_get+0xea/0x590 kernel: [ 154.522912] ? bd_acquire+0xc0/0xc0 kernel: [ 154.522914] blkdev_get+0x65/0x140 kernel: [ 154.522916] ? bd_acquire+0xc0/0xc0 kernel: [ 154.522918] do_dentry_open+0x1d1/0x380 kernel: [ 154.522921] path_openat+0x567/0xcc0 kernel: [ 154.522923] ? __lock_acquire+0x380/0x1690 kernel: [ 154.522926] do_filp_open+0x9b/0x110 kernel: [ 154.522929] ? __alloc_fd+0xe5/0x1f0 kernel: [ 154.522935] ? kmem_cache_alloc+0x28c/0x630 kernel: [ 154.522939] ? do_sys_openat2+0x201/0x2a0 kernel: [ 154.522941] do_sys_openat2+0x201/0x2a0 kernel: [ 154.522944] do_sys_open+0x57/0x80 kernel: [ 154.522946] do_syscall_64+0x64/0x2b0 kernel: [ 154.522948] entry_SYSCALL_64_after_hwframe+0x49/0xbe kernel: [ 154.522951] RIP: 0033:0x7f98d279d9ae And md_alloc also flushed the same workqueue, but the thing is different here. Because all the paths call md_alloc don't hold bdev->bd_mutex, and the flush is necessary to avoid race condition, so leave it as it is. Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com> Signed-off-by: Song Liu <songliubraving@fb.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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UtsavBalar1231
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82040a69ec |
Revert "BACKPORT: FROMLIST: block: Add encryption context to struct bio"
This reverts commit
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UtsavBalar1231
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0eec9a9616 |
Revert "BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series"
This reverts commit
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UtsavBalar1231
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1a36936dc5 |
Revert "ANDROID: dm: add support for passing through inline crypto support"
This reverts commit
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UtsavBalar1231
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31145ba892 |
Revert "ANDROID: dm: enable may_passthrough_inline_crypto on some targets"
This reverts commit
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UtsavBalar1231
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a9a39514c8 |
Revert "ANDROID: dm: add dm-default-key target for metadata encryption"
This reverts commit
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UtsavBalar1231
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716d1788f7 |
Revert "ANDROID: dm: prevent default-key from being enabled without needed hooks"
This reverts commit
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UtsavBalar1231
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c9c86b6aa5 |
Revert "ANDROID: ufs, block: fix crypto power management and move into block layer"
This reverts commit
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