94de3b405c8dee0ffc8de5c06b32fbf00fc4e8f9
967 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Greg Kroah-Hartman
|
fc4de343bd |
Merge 5.15.87 into android13-5.15-lts
Changes in 5.15.87
usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init
cifs: fix oops during encryption
Revert "selftests/bpf: Add test for unstable CT lookup API"
nvme-pci: fix doorbell buffer value endianness
nvme-pci: fix mempool alloc size
nvme-pci: fix page size checks
ACPI: resource: Skip IRQ override on Asus Vivobook K3402ZA/K3502ZA
ACPI: resource: do IRQ override on LENOVO IdeaPad
ACPI: resource: do IRQ override on XMG Core 15
ACPI: resource: do IRQ override on Lenovo 14ALC7
block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq
ata: ahci: Fix PCS quirk application for suspend
nvme: fix the NVME_CMD_EFFECTS_CSE_MASK definition
nvmet: don't defer passthrough commands with trivial effects to the workqueue
fs/ntfs3: Validate BOOT record_size
fs/ntfs3: Add overflow check for attribute size
fs/ntfs3: Validate data run offset
fs/ntfs3: Add null pointer check to attr_load_runs_vcn
fs/ntfs3: Fix memory leak on ntfs_fill_super() error path
fs/ntfs3: Add null pointer check for inode operations
fs/ntfs3: Validate attribute name offset
fs/ntfs3: Validate buffer length while parsing index
fs/ntfs3: Validate resident attribute name
fs/ntfs3: Fix slab-out-of-bounds read in run_unpack
soundwire: dmi-quirks: add quirk variant for LAPBC710 NUC15
fs/ntfs3: Validate index root when initialize NTFS security
fs/ntfs3: Use __GFP_NOWARN allocation at wnd_init()
fs/ntfs3: Use __GFP_NOWARN allocation at ntfs_fill_super()
fs/ntfs3: Delete duplicate condition in ntfs_read_mft()
fs/ntfs3: Fix slab-out-of-bounds in r_page
objtool: Fix SEGFAULT
powerpc/rtas: avoid device tree lookups in rtas_os_term()
powerpc/rtas: avoid scheduling in rtas_os_term()
HID: multitouch: fix Asus ExpertBook P2 P2451FA trackpoint
HID: plantronics: Additional PIDs for double volume key presses quirk
pstore: Properly assign mem_type property
pstore/zone: Use GFP_ATOMIC to allocate zone buffer
hfsplus: fix bug causing custom uid and gid being unable to be assigned with mount
binfmt: Fix error return code in load_elf_fdpic_binary()
ovl: Use ovl mounter's fsuid and fsgid in ovl_link()
ALSA: line6: correct midi status byte when receiving data from podxt
ALSA: line6: fix stack overflow in line6_midi_transmit
pnode: terminate at peers of source
mfd: mt6360: Add bounds checking in Regmap read/write call-backs
md: fix a crash in mempool_free
mm, compaction: fix fast_isolate_around() to stay within boundaries
f2fs: should put a page when checking the summary info
f2fs: allow to read node block after shutdown
mmc: vub300: fix warning - do not call blocking ops when !TASK_RUNNING
tpm: acpi: Call acpi_put_table() to fix memory leak
tpm: tpm_crb: Add the missed acpi_put_table() to fix memory leak
tpm: tpm_tis: Add the missed acpi_put_table() to fix memory leak
SUNRPC: Don't leak netobj memory when gss_read_proxy_verf() fails
kcsan: Instrument memcpy/memset/memmove with newer Clang
ASoC: Intel/SOF: use set_stream() instead of set_tdm_slots() for HDAudio
ASoC/SoundWire: dai: expand 'stream' concept beyond SoundWire
rcu-tasks: Simplify trc_read_check_handler() atomic operations
net/af_packet: add VLAN support for AF_PACKET SOCK_RAW GSO
net/af_packet: make sure to pull mac header
media: stv0288: use explicitly signed char
soc: qcom: Select REMAP_MMIO for LLCC driver
kest.pl: Fix grub2 menu handling for rebooting
ktest.pl minconfig: Unset configs instead of just removing them
jbd2: use the correct print format
perf/x86/intel/uncore: Disable I/O stacks to PMU mapping on ICX-D
perf/x86/intel/uncore: Clear attr_update properly
arm64: dts: qcom: sdm845-db845c: correct SPI2 pins drive strength
mmc: sdhci-sprd: Disable CLK_AUTO when the clock is less than 400K
btrfs: fix resolving backrefs for inline extent followed by prealloc
ARM: ux500: do not directly dereference __iomem
arm64: dts: qcom: sdm850-lenovo-yoga-c630: correct I2C12 pins drive strength
selftests: Use optional USERCFLAGS and USERLDFLAGS
PM/devfreq: governor: Add a private governor_data for governor
cpufreq: Init completion before kobject_init_and_add()
ALSA: patch_realtek: Fix Dell Inspiron Plus 16
ALSA: hda/realtek: Apply dual codec fixup for Dell Latitude laptops
fs: dlm: fix sock release if listen fails
fs: dlm: retry accept() until -EAGAIN or error returns
mptcp: mark ops structures as ro_after_init
mptcp: remove MPTCP 'ifdef' in TCP SYN cookies
dm cache: Fix ABBA deadlock between shrink_slab and dm_cache_metadata_abort
dm thin: Fix ABBA deadlock between shrink_slab and dm_pool_abort_metadata
dm thin: Use last transaction's pmd->root when commit failed
dm thin: resume even if in FAIL mode
dm thin: Fix UAF in run_timer_softirq()
dm integrity: Fix UAF in dm_integrity_dtr()
dm clone: Fix UAF in clone_dtr()
dm cache: Fix UAF in destroy()
dm cache: set needs_check flag after aborting metadata
tracing/hist: Fix out-of-bound write on 'action_data.var_ref_idx'
perf/core: Call LSM hook after copying perf_event_attr
of/kexec: Fix reading 32-bit "linux,initrd-{start,end}" values
KVM: VMX: Resume guest immediately when injecting #GP on ECREATE
KVM: nVMX: Inject #GP, not #UD, if "generic" VMXON CR0/CR4 check fails
KVM: nVMX: Properly expose ENABLE_USR_WAIT_PAUSE control to L1
x86/microcode/intel: Do not retry microcode reloading on the APs
ftrace/x86: Add back ftrace_expected for ftrace bug reports
x86/kprobes: Fix kprobes instruction boudary check with CONFIG_RETHUNK
x86/kprobes: Fix optprobe optimization check with CONFIG_RETHUNK
tracing: Fix race where eprobes can be called before the event
tracing: Fix complicated dependency of CONFIG_TRACER_MAX_TRACE
tracing/hist: Fix wrong return value in parse_action_params()
tracing/probes: Handle system names with hyphens
tracing: Fix infinite loop in tracing_read_pipe on overflowed print_trace_line
staging: media: tegra-video: fix chan->mipi value on error
staging: media: tegra-video: fix device_node use after free
ARM: 9256/1: NWFPE: avoid compiler-generated __aeabi_uldivmod
media: dvb-core: Fix double free in dvb_register_device()
media: dvb-core: Fix UAF due to refcount races at releasing
cifs: fix confusing debug message
cifs: fix missing display of three mount options
rtc: ds1347: fix value written to century register
block: mq-deadline: Do not break sequential write streams to zoned HDDs
md/bitmap: Fix bitmap chunk size overflow issues
efi: Add iMac Pro 2017 to uefi skip cert quirk
wifi: wilc1000: sdio: fix module autoloading
ASoC: jz4740-i2s: Handle independent FIFO flush bits
ipu3-imgu: Fix NULL pointer dereference in imgu_subdev_set_selection()
ipmi: fix long wait in unload when IPMI disconnect
mtd: spi-nor: Check for zero erase size in spi_nor_find_best_erase_type()
ima: Fix a potential NULL pointer access in ima_restore_measurement_list
ipmi: fix use after free in _ipmi_destroy_user()
PCI: Fix pci_device_is_present() for VFs by checking PF
PCI/sysfs: Fix double free in error path
riscv: stacktrace: Fixup ftrace_graph_ret_addr retp argument
riscv: mm: notify remote harts about mmu cache updates
crypto: n2 - add missing hash statesize
crypto: ccp - Add support for TEE for PCI ID 0x14CA
driver core: Fix bus_type.match() error handling in __driver_attach()
phy: qcom-qmp-combo: fix sc8180x reset
iommu/amd: Fix ivrs_acpihid cmdline parsing code
remoteproc: core: Do pm_relax when in RPROC_OFFLINE state
parisc: led: Fix potential null-ptr-deref in start_task()
device_cgroup: Roll back to original exceptions after copy failure
drm/connector: send hotplug uevent on connector cleanup
drm/vmwgfx: Validate the box size for the snooped cursor
drm/i915/dsi: fix VBT send packet port selection for dual link DSI
drm/ingenic: Fix missing platform_driver_unregister() call in ingenic_drm_init()
ext4: silence the warning when evicting inode with dioread_nolock
ext4: add inode table check in __ext4_get_inode_loc to aovid possible infinite loop
ext4: remove trailing newline from ext4_msg() message
fs: ext4: initialize fsdata in pagecache_write()
ext4: fix use-after-free in ext4_orphan_cleanup
ext4: fix undefined behavior in bit shift for ext4_check_flag_values
ext4: add EXT4_IGET_BAD flag to prevent unexpected bad inode
ext4: add helper to check quota inums
ext4: fix bug_on in __es_tree_search caused by bad quota inode
ext4: fix reserved cluster accounting in __es_remove_extent()
ext4: check and assert if marking an no_delete evicting inode dirty
ext4: fix bug_on in __es_tree_search caused by bad boot loader inode
ext4: fix leaking uninitialized memory in fast-commit journal
ext4: fix uninititialized value in 'ext4_evict_inode'
ext4: init quota for 'old.inode' in 'ext4_rename'
ext4: fix delayed allocation bug in ext4_clu_mapped for bigalloc + inline
ext4: fix corruption when online resizing a 1K bigalloc fs
ext4: fix error code return to user-space in ext4_get_branch()
ext4: avoid BUG_ON when creating xattrs
ext4: fix kernel BUG in 'ext4_write_inline_data_end()'
ext4: fix inode leak in ext4_xattr_inode_create() on an error path
ext4: initialize quota before expanding inode in setproject ioctl
ext4: avoid unaccounted block allocation when expanding inode
ext4: allocate extended attribute value in vmalloc area
drm/amdgpu: handle polaris10/11 overlap asics (v2)
drm/amdgpu: make display pinning more flexible (v2)
block: mq-deadline: Fix dd_finish_request() for zoned devices
tracing: Fix issue of missing one synthetic field
ext4: remove unused enum EXT4_FC_COMMIT_FAILED
ext4: use ext4_debug() instead of jbd_debug()
ext4: introduce EXT4_FC_TAG_BASE_LEN helper
ext4: factor out ext4_fc_get_tl()
ext4: fix potential out of bound read in ext4_fc_replay_scan()
ext4: disable fast-commit of encrypted dir operations
ext4: don't set up encryption key during jbd2 transaction
ext4: add missing validation of fast-commit record lengths
ext4: fix unaligned memory access in ext4_fc_reserve_space()
ext4: fix off-by-one errors in fast-commit block filling
ARM: renumber bits related to _TIF_WORK_MASK
phy: qcom-qmp-combo: fix out-of-bounds clock access
btrfs: replace strncpy() with strscpy()
btrfs: move missing device handling in a dedicate function
btrfs: fix extent map use-after-free when handling missing device in read_one_chunk
x86/mce: Get rid of msr_ops
x86/MCE/AMD: Clear DFR errors found in THR handler
media: s5p-mfc: Fix to handle reference queue during finishing
media: s5p-mfc: Clear workbit to handle error condition
media: s5p-mfc: Fix in register read and write for H264
perf probe: Use dwarf_attr_integrate as generic DWARF attr accessor
perf probe: Fix to get the DW_AT_decl_file and DW_AT_call_file as unsinged data
ravb: Fix "failed to switch device to config mode" message during unbind
ext4: goto right label 'failed_mount3a'
ext4: correct inconsistent error msg in nojournal mode
mbcache: automatically delete entries from cache on freeing
ext4: fix deadlock due to mbcache entry corruption
drm/i915/migrate: don't check the scratch page
drm/i915/migrate: fix offset calculation
drm/i915/migrate: fix length calculation
SUNRPC: ensure the matching upcall is in-flight upon downcall
btrfs: fix an error handling path in btrfs_defrag_leaves()
bpf: pull before calling skb_postpull_rcsum()
drm/panfrost: Fix GEM handle creation ref-counting
netfilter: nf_tables: consolidate set description
netfilter: nf_tables: add function to create set stateful expressions
netfilter: nf_tables: perform type checking for existing sets
vmxnet3: correctly report csum_level for encapsulated packet
netfilter: nf_tables: honor set timeout and garbage collection updates
veth: Fix race with AF_XDP exposing old or uninitialized descriptors
nfsd: shut down the NFSv4 state objects before the filecache
net: hns3: add interrupts re-initialization while doing VF FLR
net: hns3: refactor hns3_nic_reuse_page()
net: hns3: extract macro to simplify ring stats update code
net: hns3: fix miss L3E checking for rx packet
net: hns3: fix VF promisc mode not update when mac table full
net: sched: fix memory leak in tcindex_set_parms
qlcnic: prevent ->dcb use-after-free on qlcnic_dcb_enable() failure
net: dsa: mv88e6xxx: depend on PTP conditionally
nfc: Fix potential resource leaks
vdpa_sim: fix possible memory leak in vdpasim_net_init() and vdpasim_blk_init()
vhost/vsock: Fix error handling in vhost_vsock_init()
vringh: fix range used in iotlb_translate()
vhost: fix range used in translate_desc()
vdpa_sim: fix vringh initialization in vdpasim_queue_ready()
net/mlx5: E-Switch, properly handle ingress tagged packets on VST
net/mlx5: Add forgotten cleanup calls into mlx5_init_once() error path
net/mlx5: Avoid recovery in probe flows
net/mlx5e: IPoIB, Don't allow CQE compression to be turned on by default
net/mlx5e: TC, Refactor mlx5e_tc_add_flow_mod_hdr() to get flow attr
net/mlx5e: Always clear dest encap in neigh-update-del
net/mlx5e: Fix hw mtu initializing at XDP SQ allocation
net: amd-xgbe: add missed tasklet_kill
net: ena: Fix toeplitz initial hash value
net: ena: Don't register memory info on XDP exchange
net: ena: Account for the number of processed bytes in XDP
net: ena: Use bitmask to indicate packet redirection
net: ena: Fix rx_copybreak value update
net: ena: Set default value for RX interrupt moderation
net: ena: Update NUMA TPH hint register upon NUMA node update
net: phy: xgmiitorgmii: Fix refcount leak in xgmiitorgmii_probe
RDMA/mlx5: Fix mlx5_ib_get_hw_stats when used for device
RDMA/mlx5: Fix validation of max_rd_atomic caps for DC
drm/meson: Reduce the FIFO lines held when AFBC is not used
filelock: new helper: vfs_inode_has_locks
ceph: switch to vfs_inode_has_locks() to fix file lock bug
gpio: sifive: Fix refcount leak in sifive_gpio_probe
net: sched: atm: dont intepret cls results when asked to drop
net: sched: cbq: dont intepret cls results when asked to drop
net: sparx5: Fix reading of the MAC address
netfilter: ipset: fix hash:net,port,net hang with /0 subnet
netfilter: ipset: Rework long task execution when adding/deleting entries
perf tools: Fix resources leak in perf_data__open_dir()
drm/imx: ipuv3-plane: Fix overlay plane width
fs/ntfs3: don't hold ni_lock when calling truncate_setsize()
drivers/net/bonding/bond_3ad: return when there's no aggregator
octeontx2-pf: Fix lmtst ID used in aura free
usb: rndis_host: Secure rndis_query check against int overflow
perf stat: Fix handling of --for-each-cgroup with --bpf-counters to match non BPF mode
drm/i915: unpin on error in intel_vgpu_shadow_mm_pin()
caif: fix memory leak in cfctrl_linkup_request()
udf: Fix extension of the last extent in the file
ASoC: Intel: bytcr_rt5640: Add quirk for the Advantech MICA-071 tablet
nvme: fix multipath crash caused by flush request when blktrace is enabled
io_uring: check for valid register opcode earlier
nvmet: use NVME_CMD_EFFECTS_CSUPP instead of open coding it
nvme: also return I/O command effects from nvme_command_effects
btrfs: check superblock to ensure the fs was not modified at thaw time
x86/kexec: Fix double-free of elf header buffer
x86/bugs: Flush IBP in ib_prctl_set()
nfsd: fix handling of readdir in v4root vs. mount upcall timeout
fbdev: matroxfb: G200eW: Increase max memory from 1 MB to 16 MB
block: don't allow splitting of a REQ_NOWAIT bio
io_uring: fix CQ waiting timeout handling
thermal: int340x: Add missing attribute for data rate base
riscv: uaccess: fix type of 0 variable on error in get_user()
riscv, kprobes: Stricter c.jr/c.jalr decoding
drm/i915/gvt: fix gvt debugfs destroy
drm/i915/gvt: fix vgpu debugfs clean in remove
hfs/hfsplus: use WARN_ON for sanity check
hfs/hfsplus: avoid WARN_ON() for sanity check, use proper error handling
ksmbd: fix infinite loop in ksmbd_conn_handler_loop()
ksmbd: check nt_len to be at least CIFS_ENCPWD_SIZE in ksmbd_decode_ntlmssp_auth_blob
Revert "ACPI: PM: Add support for upcoming AMD uPEP HID AMDI007"
mptcp: dedicated request sock for subflow in v6
mptcp: use proper req destructor for IPv6
ext4: don't allow journal inode to have encrypt flag
selftests: set the BUILD variable to absolute path
btrfs: make thaw time super block check to also verify checksum
net: hns3: fix return value check bug of rx copybreak
mbcache: Avoid nesting of cache->c_list_lock under bit locks
efi: random: combine bootloader provided RNG seed with RNG protocol output
io_uring: Fix unsigned 'res' comparison with zero in io_fixup_rw_res()
drm/mgag200: Fix PLL setup for G200_SE_A rev >=4
Linux 5.15.87
Change-Id: I1df39ccb245b1e224417ee8deb8c7a5f9be2650a
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Greg Kroah-Hartman
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20ec745823 |
Merge 5.15.86 into android13-5.15-lts
Changes in 5.15.86
drm/amd/display: Manually adjust strobe for DCN303
usb: musb: remove extra check in musb_gadget_vbus_draw
arm64: dts: qcom: ipq6018-cp01-c1: use BLSPI1 pins
arm64: dts: qcom: sm8250-sony-xperia-edo: fix touchscreen bias-disable
arm64: dts: qcom: msm8996: Add MSM8996 Pro support
arm64: dts: qcom: msm8996: fix supported-hw in cpufreq OPP tables
arm64: dts: qcom: msm8996: fix GPU OPP table
ARM: dts: qcom: apq8064: fix coresight compatible
arm64: dts: qcom: sdm630: fix UART1 pin bias
arm64: dts: qcom: sdm845-cheza: fix AP suspend pin bias
arm64: dts: qcom: msm8916: Drop MSS fallback compatible
objtool, kcsan: Add volatile read/write instrumentation to whitelist
ARM: dts: stm32: Drop stm32mp15xc.dtsi from Avenger96
ARM: dts: stm32: Fix AV96 WLAN regulator gpio property
drivers: soc: ti: knav_qmss_queue: Mark knav_acc_firmwares as static
arm64: dts: qcom: pm660: Use unique ADC5_VCOIN address in node name
arm64: dts: qcom: sm8250: correct LPASS pin pull down
soc: qcom: llcc: make irq truly optional
arm64: dts: qcom: Correct QMP PHY child node name
arm64: dts: qcom: sm8150: fix UFS PHY registers
arm64: dts: qcom: sm8250: fix UFS PHY registers
arm64: dts: qcom: sm8350: fix UFS PHY registers
arm64: dts: qcom: sm8250: drop bogus DP PHY clock
soc: qcom: apr: make code more reuseable
soc: qcom: apr: Add check for idr_alloc and of_property_read_string_index
arm64: dts: qcom: sm6125: fix SDHCI CQE reg names
arm: dts: spear600: Fix clcd interrupt
soc: ti: knav_qmss_queue: Use pm_runtime_resume_and_get instead of pm_runtime_get_sync
soc: ti: knav_qmss_queue: Fix PM disable depth imbalance in knav_queue_probe
soc: ti: smartreflex: Fix PM disable depth imbalance in omap_sr_probe
arm64: Treat ESR_ELx as a 64-bit register
arm64: mm: kfence: only handle translation faults
perf: arm_dsu: Fix hotplug callback leak in dsu_pmu_init()
perf/arm_dmc620: Fix hotplug callback leak in dmc620_pmu_init()
perf/smmuv3: Fix hotplug callback leak in arm_smmu_pmu_init()
arm64: dts: ti: k3-am65-main: Drop dma-coherent in crypto node
arm64: dts: ti: k3-j721e-main: Drop dma-coherent in crypto node
ARM: dts: nuvoton: Remove bogus unit addresses from fixed-partition nodes
arm64: dts: mt6779: Fix devicetree build warnings
arm64: dts: mt2712e: Fix unit_address_vs_reg warning for oscillators
arm64: dts: mt2712e: Fix unit address for pinctrl node
arm64: dts: mt2712-evb: Fix vproc fixed regulators unit names
arm64: dts: mt2712-evb: Fix usb vbus regulators unit names
arm64: dts: mediatek: pumpkin-common: Fix devicetree warnings
arm64: dts: mediatek: mt6797: Fix 26M oscillator unit name
ARM: dts: dove: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-370: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-xp: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-375: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-38x: Fix assigned-addresses for every PCIe Root Port
ARM: dts: armada-39x: Fix assigned-addresses for every PCIe Root Port
ARM: dts: turris-omnia: Add ethernet aliases
ARM: dts: turris-omnia: Add switch port 6 node
arm64: dts: armada-3720-turris-mox: Add missing interrupt for RTC
seccomp: Move copy_seccomp() to no failure path.
pstore/ram: Fix error return code in ramoops_probe()
ARM: mmp: fix timer_read delay
pstore: Avoid kcore oops by vmap()ing with VM_IOREMAP
tpm/tpm_ftpm_tee: Fix error handling in ftpm_mod_init()
tpm/tpm_crb: Fix error message in __crb_relinquish_locality()
ovl: store lower path in ovl_inode
ovl: use ovl_copy_{real,upper}attr() wrappers
ovl: remove privs in ovl_copyfile()
ovl: remove privs in ovl_fallocate()
sched/fair: Cleanup task_util and capacity type
sched/uclamp: Fix relationship between uclamp and migration margin
sched/uclamp: Make task_fits_capacity() use util_fits_cpu()
sched/uclamp: Make select_idle_capacity() use util_fits_cpu()
sched/fair: Removed useless update of p->recent_used_cpu
sched/core: Introduce sched_asym_cpucap_active()
sched/uclamp: Make asym_fits_capacity() use util_fits_cpu()
cpuidle: dt: Return the correct numbers of parsed idle states
alpha: fix TIF_NOTIFY_SIGNAL handling
alpha: fix syscall entry in !AUDUT_SYSCALL case
x86/sgx: Reduce delay and interference of enclave release
PM: hibernate: Fix mistake in kerneldoc comment
fs: don't audit the capability check in simple_xattr_list()
cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut()
selftests/ftrace: event_triggers: wait longer for test_event_enable
perf: Fix possible memleak in pmu_dev_alloc()
lib/debugobjects: fix stat count and optimize debug_objects_mem_init
platform/x86: huawei-wmi: fix return value calculation
timerqueue: Use rb_entry_safe() in timerqueue_getnext()
proc: fixup uptime selftest
lib/fonts: fix undefined behavior in bit shift for get_default_font
ocfs2: fix memory leak in ocfs2_stack_glue_init()
MIPS: vpe-mt: fix possible memory leak while module exiting
MIPS: vpe-cmp: fix possible memory leak while module exiting
selftests/efivarfs: Add checking of the test return value
PNP: fix name memory leak in pnp_alloc_dev()
perf/x86/intel/uncore: Fix reference count leak in sad_cfg_iio_topology()
perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()
perf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map()
perf/x86/intel/uncore: Fix reference count leak in __uncore_imc_init_box()
platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init()
thermal: core: fix some possible name leaks in error paths
irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()
EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper()
SUNRPC: Return true/false (not 1/0) from bool functions
NFSD: Finish converting the NFSv2 GETACL result encoder
nfsd: don't call nfsd_file_put from client states seqfile display
genirq/irqdesc: Don't try to remove non-existing sysfs files
cpufreq: amd_freq_sensitivity: Add missing pci_dev_put()
libfs: add DEFINE_SIMPLE_ATTRIBUTE_SIGNED for signed value
lib/notifier-error-inject: fix error when writing -errno to debugfs file
debugfs: fix error when writing negative value to atomic_t debugfs file
rapidio: fix possible name leaks when rio_add_device() fails
rapidio: rio: fix possible name leak in rio_register_mport()
clocksource/drivers/sh_cmt: Access registers according to spec
mips: ralink: mt7621: define MT7621_SYSC_BASE with __iomem
mips: ralink: mt7621: soc queries and tests as functions
mips: ralink: mt7621: do not use kzalloc too early
futex: Move to kernel/futex/
futex: Resend potentially swallowed owner death notification
cpu/hotplug: Make target_store() a nop when target == state
cpu/hotplug: Do not bail-out in DYING/STARTING sections
clocksource/drivers/timer-ti-dm: Fix missing clk_disable_unprepare in dmtimer_systimer_init_clock()
ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage()
uprobes/x86: Allow to probe a NOP instruction with 0x66 prefix
x86/xen: Fix memory leak in xen_smp_intr_init{_pv}()
x86/xen: Fix memory leak in xen_init_lock_cpu()
xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()
PM: runtime: Do not call __rpm_callback() from rpm_idle()
platform/chrome: cros_ec_typec: Cleanup switch handle return paths
platform/chrome: cros_ec_typec: zero out stale pointers
platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()
platform/x86: intel_scu_ipc: fix possible name leak in __intel_scu_ipc_register()
MIPS: BCM63xx: Add check for NULL for clk in clk_enable
MIPS: OCTEON: warn only once if deprecated link status is being used
lockd: set other missing fields when unlocking files
fs: sysv: Fix sysv_nblocks() returns wrong value
rapidio: fix possible UAF when kfifo_alloc() fails
eventfd: change int to __u64 in eventfd_signal() ifndef CONFIG_EVENTFD
relay: fix type mismatch when allocating memory in relay_create_buf()
hfs: Fix OOB Write in hfs_asc2mac
rapidio: devices: fix missing put_device in mport_cdev_open
platform/mellanox: mlxbf-pmc: Fix event typo
wifi: ath9k: hif_usb: fix memory leak of urbs in ath9k_hif_usb_dealloc_tx_urbs()
wifi: ath9k: hif_usb: Fix use-after-free in ath9k_hif_usb_reg_in_cb()
wifi: rtl8xxxu: Fix reading the vendor of combo chips
drm/bridge: adv7533: remove dynamic lane switching from adv7533 bridge
libbpf: Fix use-after-free in btf_dump_name_dups
libbpf: Fix null-pointer dereference in find_prog_by_sec_insn()
ata: libata: move ata_{port,link,dev}_dbg to standard pr_XXX() macros
ata: add/use ata_taskfile::{error|status} fields
ata: libata: fix NCQ autosense logic
ipmi: kcs: Poll OBF briefly to reduce OBE latency
drm/amdgpu/powerplay/psm: Fix memory leak in power state init
media: v4l2-ctrls: Fix off-by-one error in integer menu control check
media: coda: jpeg: Add check for kmalloc
media: adv748x: afe: Select input port when initializing AFE
media: i2c: ad5820: Fix error path
venus: pm_helpers: Fix error check in vcodec_domains_get()
soreuseport: Fix socket selection for SO_INCOMING_CPU.
media: exynos4-is: don't rely on the v4l2_async_subdev internals
libbpf: Btf dedup identical struct test needs check for nested structs/arrays
can: kvaser_usb: do not increase tx statistics when sending error message frames
can: kvaser_usb: kvaser_usb_leaf: Get capabilities from device
can: kvaser_usb: kvaser_usb_leaf: Rename {leaf,usbcan}_cmd_error_event to {leaf,usbcan}_cmd_can_error_event
can: kvaser_usb: kvaser_usb_leaf: Handle CMD_ERROR_EVENT
can: kvaser_usb_leaf: Set Warning state even without bus errors
can: kvaser_usb: make use of units.h in assignment of frequency
can: kvaser_usb_leaf: Fix improved state not being reported
can: kvaser_usb_leaf: Fix wrong CAN state after stopping
can: kvaser_usb_leaf: Fix bogus restart events
can: kvaser_usb: Add struct kvaser_usb_busparams
can: kvaser_usb: Compare requested bittiming parameters with actual parameters in do_set_{,data}_bittiming
drm/rockchip: lvds: fix PM usage counter unbalance in poweron
clk: renesas: r9a06g032: Repair grave increment error
spi: Update reference to struct spi_controller
drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure
ima: Handle -ESTALE returned by ima_filter_rule_match()
drm/msm/hdmi: drop unused GPIO support
drm/msm/hdmi: use devres helper for runtime PM management
bpf: Fix slot type check in check_stack_write_var_off
media: vivid: fix compose size exceed boundary
media: platform: exynos4-is: fix return value check in fimc_md_probe()
bpf: propagate precision in ALU/ALU64 operations
bpf: Check the other end of slot_type for STACK_SPILL
bpf: propagate precision across all frames, not just the last one
clk: qcom: gcc-sm8250: Use retention mode for USB GDSCs
mtd: Fix device name leak when register device failed in add_mtd_device()
Input: joystick - fix Kconfig warning for JOYSTICK_ADC
wifi: rsi: Fix handling of 802.3 EAPOL frames sent via control port
media: camss: Clean up received buffers on failed start of streaming
net, proc: Provide PROC_FS=n fallback for proc_create_net_single_write()
rxrpc: Fix ack.bufferSize to be 0 when generating an ack
bfq: fix waker_bfqq inconsistency crash
drm/radeon: Add the missed acpi_put_table() to fix memory leak
drm/mediatek: Modify dpi power on/off sequence.
ASoC: pxa: fix null-pointer dereference in filter()
libbpf: Fix uninitialized warning in btf_dump_dump_type_data
nvmet: only allocate a single slab for bvecs
regulator: core: fix unbalanced of node refcount in regulator_dev_lookup()
amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table()
nvme: return err on nvme_init_non_mdts_limits fail
regulator: qcom-rpmh: Fix PMR735a S3 regulator spec
drm/fourcc: Add packed 10bit YUV 4:2:0 format
drm/fourcc: Fix vsub/hsub for Q410 and Q401
integrity: Fix memory leakage in keyring allocation error path
ima: Fix misuse of dereference of pointer in template_desc_init_fields()
block: clear ->slave_dir when dropping the main slave_dir reference
wifi: ath10k: Fix return value in ath10k_pci_init()
drm/msm/a6xx: Fix speed-bin detection vs probe-defer
mtd: lpddr2_nvm: Fix possible null-ptr-deref
Input: elants_i2c - properly handle the reset GPIO when power is off
media: vidtv: Fix use-after-free in vidtv_bridge_dvb_init()
media: solo6x10: fix possible memory leak in solo_sysfs_init()
media: platform: exynos4-is: Fix error handling in fimc_md_init()
media: videobuf-dma-contig: use dma_mmap_coherent
inet: add READ_ONCE(sk->sk_bound_dev_if) in inet_csk_bind_conflict()
mtd: spi-nor: hide jedec_id sysfs attribute if not present
mtd: spi-nor: Fix the number of bytes for the dummy cycles
bpf: Move skb->len == 0 checks into __bpf_redirect
HID: hid-sensor-custom: set fixed size for custom attributes
pinctrl: k210: call of_node_put()
ALSA: pcm: fix undefined behavior in bit shift for SNDRV_PCM_RATE_KNOT
ALSA: seq: fix undefined behavior in bit shift for SNDRV_SEQ_FILTER_USE_EVENT
regulator: core: use kfree_const() to free space conditionally
clk: rockchip: Fix memory leak in rockchip_clk_register_pll()
drm/amdgpu: fix pci device refcount leak
bonding: fix link recovery in mode 2 when updelay is nonzero
mtd: maps: pxa2xx-flash: fix memory leak in probe
drbd: remove call to memset before free device/resource/connection
drbd: destroy workqueue when drbd device was freed
ASoC: qcom: Add checks for devm_kcalloc
media: vimc: Fix wrong function called when vimc_init() fails
media: imon: fix a race condition in send_packet()
clk: imx8mn: rename vpu_pll to m7_alt_pll
clk: imx: replace osc_hdmi with dummy
clk: imx8mn: fix imx8mn_sai2_sels clocks list
clk: imx8mn: fix imx8mn_enet_phy_sels clocks list
pinctrl: pinconf-generic: add missing of_node_put()
media: dvb-core: Fix ignored return value in dvb_register_frontend()
media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()
media: s5p-mfc: Add variant data for MFC v7 hardware for Exynos 3250 SoC
drm/tegra: Add missing clk_disable_unprepare() in tegra_dc_probe()
ASoC: dt-bindings: wcd9335: fix reset line polarity in example
ASoC: mediatek: mtk-btcvsd: Add checks for write and read of mtk_btcvsd_snd
NFSv4.2: Clear FATTR4_WORD2_SECURITY_LABEL when done decoding
NFSv4.2: Fix a memory stomp in decode_attr_security_label
NFSv4.2: Fix initialisation of struct nfs4_label
NFSv4: Fix a credential leak in _nfs4_discover_trunking()
NFSv4: Fix a deadlock between nfs4_open_recover_helper() and delegreturn
NFS: Fix an Oops in nfs_d_automount()
ALSA: asihpi: fix missing pci_disable_device()
wifi: iwlwifi: mvm: fix double free on tx path.
ASoC: mediatek: mt8173: Fix debugfs registration for components
ASoC: mediatek: mt8173: Enable IRQ when pdata is ready
drm/amd/pm/smu11: BACO is supported when it's in BACO state
drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios()
drm/amdgpu: Fix PCI device refcount leak in amdgpu_atrm_get_bios()
drm/amdkfd: Fix memory leakage
ASoC: pcm512x: Fix PM disable depth imbalance in pcm512x_probe
netfilter: conntrack: set icmpv6 redirects as RELATED
Input: wistron_btns - disable on UML
bpf, sockmap: Fix repeated calls to sock_put() when msg has more_data
bpf, sockmap: Fix missing BPF_F_INGRESS flag when using apply_bytes
bpf, sockmap: Fix data loss caused by using apply_bytes on ingress redirect
bonding: uninitialized variable in bond_miimon_inspect()
spi: spidev: mask SPI_CS_HIGH in SPI_IOC_RD_MODE
wifi: mac80211: fix memory leak in ieee80211_if_add()
wifi: cfg80211: Fix not unregister reg_pdev when load_builtin_regdb_keys() fails
mt76: stop the radar detector after leaving dfs channel
wifi: mt76: mt7921: fix reporting of TX AGGR histogram
wifi: mt76: fix coverity overrun-call in mt76_get_txpower()
regulator: core: fix module refcount leak in set_supply()
clk: qcom: lpass-sc7180: Fix pm_runtime usage
clk: qcom: clk-krait: fix wrong div2 functions
hsr: Add a rcu-read lock to hsr_forward_skb().
hsr: Avoid double remove of a node.
hsr: Disable netpoll.
hsr: Synchronize sending frames to have always incremented outgoing seq nr.
hsr: Synchronize sequence number updates.
configfs: fix possible memory leak in configfs_create_dir()
regulator: core: fix resource leak in regulator_register()
hwmon: (jc42) Convert register access and caching to regmap/regcache
hwmon: (jc42) Restore the min/max/critical temperatures on resume
bpf, sockmap: fix race in sock_map_free()
ALSA: pcm: Set missing stop_operating flag at undoing trigger start
media: saa7164: fix missing pci_disable_device()
ALSA: mts64: fix possible null-ptr-defer in snd_mts64_interrupt
xprtrdma: Fix regbuf data not freed in rpcrdma_req_create()
SUNRPC: Fix missing release socket in rpc_sockname()
NFSv4.x: Fail client initialisation if state manager thread can't run
riscv, bpf: Emit fixed-length instructions for BPF_PSEUDO_FUNC
mmc: alcor: fix return value check of mmc_add_host()
mmc: moxart: fix return value check of mmc_add_host()
mmc: mxcmmc: fix return value check of mmc_add_host()
mmc: pxamci: fix return value check of mmc_add_host()
mmc: rtsx_pci: fix return value check of mmc_add_host()
mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host()
mmc: toshsd: fix return value check of mmc_add_host()
mmc: vub300: fix return value check of mmc_add_host()
mmc: wmt-sdmmc: fix return value check of mmc_add_host()
mmc: atmel-mci: fix return value check of mmc_add_host()
mmc: omap_hsmmc: fix return value check of mmc_add_host()
mmc: meson-gx: fix return value check of mmc_add_host()
mmc: via-sdmmc: fix return value check of mmc_add_host()
mmc: wbsd: fix return value check of mmc_add_host()
mmc: mmci: fix return value check of mmc_add_host()
mmc: renesas_sdhi: alway populate SCC pointer
memstick: ms_block: Add error handling support for add_disk()
memstick/ms_block: Add check for alloc_ordered_workqueue
mmc: core: Normalize the error handling branch in sd_read_ext_regs()
regulator: qcom-labibb: Fix missing of_node_put() in qcom_labibb_regulator_probe()
media: c8sectpfe: Add of_node_put() when breaking out of loop
media: coda: Add check for dcoda_iram_alloc
media: coda: Add check for kmalloc
clk: samsung: Fix memory leak in _samsung_clk_register_pll()
spi: spi-gpio: Don't set MOSI as an input if not 3WIRE mode
wifi: rtl8xxxu: Add __packed to struct rtl8723bu_c2h
wifi: rtl8xxxu: Fix the channel width reporting
wifi: brcmfmac: Fix error return code in brcmf_sdio_download_firmware()
blktrace: Fix output non-blktrace event when blk_classic option enabled
bpf: Do not zero-extend kfunc return values
clk: socfpga: Fix memory leak in socfpga_gate_init()
net: vmw_vsock: vmci: Check memcpy_from_msg()
net: defxx: Fix missing err handling in dfx_init()
net: stmmac: selftests: fix potential memleak in stmmac_test_arpoffload()
net: stmmac: fix possible memory leak in stmmac_dvr_probe()
drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init()
of: overlay: fix null pointer dereferencing in find_dup_cset_node_entry() and find_dup_cset_prop()
ethernet: s2io: don't call dev_kfree_skb() under spin_lock_irqsave()
net: farsync: Fix kmemleak when rmmods farsync
net/tunnel: wait until all sk_user_data reader finish before releasing the sock
net: apple: mace: don't call dev_kfree_skb() under spin_lock_irqsave()
net: apple: bmac: don't call dev_kfree_skb() under spin_lock_irqsave()
net: emaclite: don't call dev_kfree_skb() under spin_lock_irqsave()
net: ethernet: dnet: don't call dev_kfree_skb() under spin_lock_irqsave()
hamradio: don't call dev_kfree_skb() under spin_lock_irqsave()
net: amd: lance: don't call dev_kfree_skb() under spin_lock_irqsave()
af_unix: call proto_unregister() in the error path in af_unix_init()
net: amd-xgbe: Fix logic around active and passive cables
net: amd-xgbe: Check only the minimum speed for active/passive cables
can: tcan4x5x: Remove invalid write in clear_interrupts
can: m_can: Call the RAM init directly from m_can_chip_config
can: tcan4x5x: Fix use of register error status mask
net: lan9303: Fix read error execution path
ntb_netdev: Use dev_kfree_skb_any() in interrupt context
sctp: sysctl: make extra pointers netns aware
Bluetooth: MGMT: Fix error report for ADD_EXT_ADV_PARAMS
Bluetooth: btintel: Fix missing free skb in btintel_setup_combined()
Bluetooth: btusb: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_qca: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_ll: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_h5: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_bcsp: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: hci_core: don't call kfree_skb() under spin_lock_irqsave()
Bluetooth: RFCOMM: don't call kfree_skb() under spin_lock_irqsave()
stmmac: fix potential division by 0
i40e: Fix the inability to attach XDP program on downed interface
net: dsa: tag_8021q: avoid leaking ctx on dsa_tag_8021q_register() error path
apparmor: fix a memleak in multi_transaction_new()
apparmor: fix lockdep warning when removing a namespace
apparmor: Fix abi check to include v8 abi
crypto: hisilicon/qm - fix missing destroy qp_idr
crypto: sun8i-ss - use dma_addr instead u32
crypto: nitrox - avoid double free on error path in nitrox_sriov_init()
scsi: core: Fix a race between scsi_done() and scsi_timeout()
apparmor: Use pointer to struct aa_label for lbs_cred
PCI: dwc: Fix n_fts[] array overrun
RDMA/core: Fix order of nldev_exit call
PCI: pci-epf-test: Register notifier if only core_init_notifier is enabled
f2fs: Fix the race condition of resize flag between resizefs
crypto: rockchip - do not do custom power management
crypto: rockchip - do not store mode globally
crypto: rockchip - add fallback for cipher
crypto: rockchip - add fallback for ahash
crypto: rockchip - better handle cipher key
crypto: rockchip - remove non-aligned handling
crypto: rockchip - rework by using crypto_engine
apparmor: Fix memleak in alloc_ns()
f2fs: fix to invalidate dcc->f2fs_issue_discard in error path
f2fs: fix normal discard process
f2fs: fix to destroy sbi->post_read_wq in error path of f2fs_fill_super()
RDMA/irdma: Report the correct link speed
scsi: qla2xxx: Fix set-but-not-used variable warnings
RDMA/siw: Fix immediate work request flush to completion queue
IB/mad: Don't call to function that might sleep while in atomic context
PCI: vmd: Disable MSI remapping after suspend
RDMA/restrack: Release MR restrack when delete
RDMA/core: Make sure "ib_port" is valid when access sysfs node
RDMA/nldev: Return "-EAGAIN" if the cm_id isn't from expected port
RDMA/siw: Set defined status for work completion with undefined status
scsi: scsi_debug: Fix a warning in resp_write_scat()
crypto: ccree - Remove debugfs when platform_driver_register failed
crypto: cryptd - Use request context instead of stack for sub-request
crypto: hisilicon/qm - add missing pci_dev_put() in q_num_set()
RDMA/hns: Repacing 'dseg_len' by macros in fill_ext_sge_inl_data()
RDMA/hns: Fix ext_sge num error when post send
PCI: Check for alloc failure in pci_request_irq()
RDMA/hfi: Decrease PCI device reference count in error path
crypto: ccree - Make cc_debugfs_global_fini() available for module init function
RDMA/hns: fix memory leak in hns_roce_alloc_mr()
RDMA/rxe: Fix NULL-ptr-deref in rxe_qp_do_cleanup() when socket create failed
dt-bindings: imx6q-pcie: Fix clock names for imx6sx and imx8mq
dt-bindings: visconti-pcie: Fix interrupts array max constraints
scsi: hpsa: Fix possible memory leak in hpsa_init_one()
crypto: tcrypt - Fix multibuffer skcipher speed test mem leak
padata: Always leave BHs disabled when running ->parallel()
padata: Fix list iterator in padata_do_serial()
scsi: mpt3sas: Fix possible resource leaks in mpt3sas_transport_port_add()
scsi: hpsa: Fix error handling in hpsa_add_sas_host()
scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device()
scsi: efct: Fix possible memleak in efct_device_init()
scsi: scsi_debug: Fix a warning in resp_verify()
scsi: scsi_debug: Fix a warning in resp_report_zones()
scsi: fcoe: Fix possible name leak when device_register() fails
scsi: scsi_debug: Fix possible name leak in sdebug_add_host_helper()
scsi: ipr: Fix WARNING in ipr_init()
scsi: fcoe: Fix transport not deattached when fcoe_if_init() fails
scsi: snic: Fix possible UAF in snic_tgt_create()
RDMA/nldev: Add checks for nla_nest_start() in fill_stat_counter_qps()
f2fs: avoid victim selection from previous victim section
RDMA/nldev: Fix failure to send large messages
crypto: amlogic - Remove kcalloc without check
crypto: omap-sham - Use pm_runtime_resume_and_get() in omap_sham_probe()
riscv/mm: add arch hook arch_clear_hugepage_flags
RDMA/hfi1: Fix error return code in parse_platform_config()
RDMA/srp: Fix error return code in srp_parse_options()
PCI: mt7621: Rename mt7621_pci_ to mt7621_pcie_
PCI: mt7621: Add sentinel to quirks table
orangefs: Fix sysfs not cleanup when dev init failed
RDMA/hns: Fix AH attr queried by query_qp
RDMA/hns: Fix PBL page MTR find
RDMA/hns: Fix page size cap from firmware
RDMA/hns: Fix error code of CMD
crypto: img-hash - Fix variable dereferenced before check 'hdev->req'
hwrng: amd - Fix PCI device refcount leak
hwrng: geode - Fix PCI device refcount leak
IB/IPoIB: Fix queue count inconsistency for PKEY child interfaces
RISC-V: Align the shadow stack
drivers: dio: fix possible memory leak in dio_init()
serial: tegra: Read DMA status before terminating
serial: 8250_bcm7271: Fix error handling in brcmuart_init()
class: fix possible memory leak in __class_register()
vfio: platform: Do not pass return buffer to ACPI _RST method
uio: uio_dmem_genirq: Fix missing unlock in irq configuration
uio: uio_dmem_genirq: Fix deadlock between irq config and handling
usb: fotg210-udc: Fix ages old endianness issues
staging: vme_user: Fix possible UAF in tsi148_dma_list_add
usb: typec: Check for ops->exit instead of ops->enter in altmode_exit
usb: typec: tcpci: fix of node refcount leak in tcpci_register_port()
usb: typec: tipd: Cleanup resources if devm_tps6598_psy_register fails
usb: typec: tipd: Fix spurious fwnode_handle_put in error path
extcon: usbc-tusb320: Add support for mode setting and reset
extcon: usbc-tusb320: Add support for TUSB320L
usb: typec: Factor out non-PD fwnode properties
extcon: usbc-tusb320: Factor out extcon into dedicated functions
extcon: usbc-tusb320: Add USB TYPE-C support
extcon: usbc-tusb320: Update state on probe even if no IRQ pending
serial: amba-pl011: avoid SBSA UART accessing DMACR register
serial: pl011: Do not clear RX FIFO & RX interrupt in unthrottle.
serial: stm32: move dma_request_chan() before clk_prepare_enable()
serial: pch: Fix PCI device refcount leak in pch_request_dma()
tty: serial: clean up stop-tx part in altera_uart_tx_chars()
tty: serial: altera_uart_{r,t}x_chars() need only uart_port
serial: altera_uart: fix locking in polling mode
serial: sunsab: Fix error handling in sunsab_init()
test_firmware: fix memory leak in test_firmware_init()
misc: ocxl: fix possible name leak in ocxl_file_register_afu()
ocxl: fix pci device refcount leak when calling get_function_0()
misc: tifm: fix possible memory leak in tifm_7xx1_switch_media()
misc: sgi-gru: fix use-after-free error in gru_set_context_option, gru_fault and gru_handle_user_call_os
firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()
cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter()
cxl: fix possible null-ptr-deref in cxl_pci_init_afu|adapter()
iio: temperature: ltc2983: make bulk write buffer DMA-safe
iio: adis: handle devices that cannot unmask the drdy pin
iio: adis: stylistic changes
iio:imu:adis: Move exports into IIO_ADISLIB namespace
iio: adis: add '__adis_enable_irq()' implementation
counter: stm32-lptimer-cnt: fix the check on arr and cmp registers update
coresight: trbe: remove cpuhp instance node before remove cpuhp state
usb: roles: fix of node refcount leak in usb_role_switch_is_parent()
usb: gadget: f_hid: fix f_hidg lifetime vs cdev
usb: gadget: f_hid: fix refcount leak on error path
drivers: mcb: fix resource leak in mcb_probe()
mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
chardev: fix error handling in cdev_device_add()
i2c: pxa-pci: fix missing pci_disable_device() on error in ce4100_i2c_probe
staging: rtl8192u: Fix use after free in ieee80211_rx()
staging: rtl8192e: Fix potential use-after-free in rtllib_rx_Monitor()
vme: Fix error not catched in fake_init()
gpiolib: Get rid of redundant 'else'
gpiolib: cdev: fix NULL-pointer dereferences
gpiolib: make struct comments into real kernel docs
gpiolib: protect the GPIO device against being dropped while in use by user-space
i2c: mux: reg: check return value after calling platform_get_resource()
i2c: ismt: Fix an out-of-bounds bug in ismt_access()
usb: storage: Add check for kcalloc
tracing/hist: Fix issue of losting command info in error_log
ksmbd: Fix resource leak in ksmbd_session_rpc_open()
samples: vfio-mdev: Fix missing pci_disable_device() in mdpy_fb_probe()
thermal/drivers/imx8mm_thermal: Validate temperature range
thermal/drivers/qcom/temp-alarm: Fix inaccurate warning for gen2
thermal/drivers/qcom/lmh: Fix irq handler return value
fbdev: ssd1307fb: Drop optional dependency
fbdev: pm2fb: fix missing pci_disable_device()
fbdev: via: Fix error in via_core_init()
fbdev: vermilion: decrease reference count in error path
fbdev: ep93xx-fb: Add missing clk_disable_unprepare in ep93xxfb_probe()
fbdev: geode: don't build on UML
fbdev: uvesafb: don't build on UML
fbdev: uvesafb: Fixes an error handling path in uvesafb_probe()
HSI: omap_ssi_core: fix unbalanced pm_runtime_disable()
HSI: omap_ssi_core: fix possible memory leak in ssi_probe()
power: supply: fix residue sysfs file in error handle route of __power_supply_register()
perf trace: Return error if a system call doesn't exist
perf trace: Use macro RAW_SYSCALL_ARGS_NUM to replace number
perf trace: Handle failure when trace point folder is missed
perf symbol: correction while adjusting symbol
power: supply: z2_battery: Fix possible memleak in z2_batt_probe()
HSI: omap_ssi_core: Fix error handling in ssi_init()
power: supply: ab8500: Fix error handling in ab8500_charger_init()
power: supply: fix null pointer dereferencing in power_supply_get_battery_info
perf stat: Refactor __run_perf_stat() common code
perf stat: Do not delay the workload with --delay
RDMA/siw: Fix pointer cast warning
fs/ntfs3: Avoid UBSAN error on true_sectors_per_clst()
overflow: Implement size_t saturating arithmetic helpers
fs/ntfs3: Harden against integer overflows
iommu/sun50i: Fix reset release
iommu/sun50i: Consider all fault sources for reset
iommu/sun50i: Fix R/W permission check
iommu/sun50i: Fix flush size
iommu/rockchip: fix permission bits in page table entries v2
phy: usb: s2 WoL wakeup_count not incremented for USB->Eth devices
include/uapi/linux/swab: Fix potentially missing __always_inline
pwm: tegra: Improve required rate calculation
fs/ntfs3: Fix slab-out-of-bounds read in ntfs_trim_fs
dmaengine: idxd: Fix crc_val field for completion record
rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0
rtc: cmos: Fix event handler registration ordering issue
rtc: cmos: Fix wake alarm breakage
rtc: cmos: fix build on non-ACPI platforms
rtc: cmos: Call cmos_wake_setup() from cmos_do_probe()
rtc: cmos: Call rtc_wake_setup() from cmos_do_probe()
rtc: cmos: Eliminate forward declarations of some functions
rtc: cmos: Rename ACPI-related functions
rtc: cmos: Disable ACPI RTC event on removal
rtc: snvs: Allow a time difference on clock register read
rtc: pcf85063: Fix reading alarm
iommu/amd: Fix pci device refcount leak in ppr_notifier()
iommu/fsl_pamu: Fix resource leak in fsl_pamu_probe()
macintosh: fix possible memory leak in macio_add_one_device()
macintosh/macio-adb: check the return value of ioremap()
powerpc/52xx: Fix a resource leak in an error handling path
cxl: Fix refcount leak in cxl_calc_capp_routing
powerpc/xmon: Fix -Wswitch-unreachable warning in bpt_cmds
powerpc/xive: add missing iounmap() in error path in xive_spapr_populate_irq_data()
powerpc/perf: callchain validate kernel stack pointer bounds
powerpc/83xx/mpc832x_rdb: call platform_device_put() in error case in of_fsl_spi_probe()
powerpc/hv-gpci: Fix hv_gpci event list
selftests/powerpc: Fix resource leaks
iommu/sun50i: Remove IOMMU_DOMAIN_IDENTITY
pwm: sifive: Call pwm_sifive_update_clock() while mutex is held
pwm: mtk-disp: Fix the parameters calculated by the enabled flag of disp_pwm
pwm: mediatek: always use bus clock for PWM on MT7622
remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()
remoteproc: qcom: q6v5: Fix potential null-ptr-deref in q6v5_wcss_init_mmio()
remoteproc: qcom_q6v5_pas: disable wakeup on probe fail or remove
remoteproc: qcom_q6v5_pas: detach power domains on remove
remoteproc: qcom_q6v5_pas: Fix missing of_node_put() in adsp_alloc_memory_region()
remoteproc: qcom: q6v5: Fix missing clk_disable_unprepare() in q6v5_wcss_qcs404_power_on()
powerpc/eeh: Drop redundant spinlock initialization
powerpc/pseries/eeh: use correct API for error log size
mfd: bd957x: Fix Kconfig dependency on REGMAP_IRQ
mfd: qcom_rpm: Fix an error handling path in qcom_rpm_probe()
mfd: pm8008: Remove driver data structure pm8008_data
mfd: pm8008: Fix return value check in pm8008_probe()
netfilter: flowtable: really fix NAT IPv6 offload
rtc: st-lpc: Add missing clk_disable_unprepare in st_rtc_probe()
rtc: pic32: Move devm_rtc_allocate_device earlier in pic32_rtc_probe()
rtc: pcf85063: fix pcf85063_clkout_control
nfsd: under NFSv4.1, fix double svc_xprt_put on rpc_create failure
net: macsec: fix net device access prior to holding a lock
mISDN: hfcsusb: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
mISDN: hfcpci: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
mISDN: hfcmulti: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()
block, bfq: fix possible uaf for 'bfqq->bic'
selftests/bpf: Add test for unstable CT lookup API
net: enetc: avoid buffer leaks on xdp_do_redirect() failure
nfc: pn533: Clear nfc_target before being used
unix: Fix race in SOCK_SEQPACKET's unix_dgram_sendmsg()
r6040: Fix kmemleak in probe and remove
igc: Enhance Qbv scheduling by using first flag bit
igc: Use strict cycles for Qbv scheduling
igc: Add checking for basetime less than zero
igc: allow BaseTime 0 enrollment for Qbv
igc: recalculate Qbv end_time by considering cycle time
igc: Lift TAPRIO schedule restriction
igc: Set Qbv start_time and end_time to end_time if not being configured in GCL
rtc: mxc_v2: Add missing clk_disable_unprepare()
selftests: devlink: fix the fd redirect in dummy_reporter_test
openvswitch: Fix flow lookup to use unmasked key
soc: mediatek: pm-domains: Fix the power glitch issue
arm64: dts: mt8183: Fix Mali GPU clock
skbuff: Account for tail adjustment during pull operations
mailbox: mpfs: read the system controller's status
mailbox: arm_mhuv2: Fix return value check in mhuv2_probe()
mailbox: zynq-ipi: fix error handling while device_register() fails
net_sched: reject TCF_EM_SIMPLE case for complex ematch module
rxrpc: Fix missing unlock in rxrpc_do_sendmsg()
myri10ge: Fix an error handling path in myri10ge_probe()
net: stream: purge sk_error_queue in sk_stream_kill_queues()
HID: amd_sfh: Add missing check for dma_alloc_coherent
rcu: Fix __this_cpu_read() lockdep warning in rcu_force_quiescent_state()
arm64: make is_ttbrX_addr() noinstr-safe
video: hyperv_fb: Avoid taking busy spinlock on panic path
x86/hyperv: Remove unregister syscore call from Hyper-V cleanup
binfmt_misc: fix shift-out-of-bounds in check_special_flags
fs: jfs: fix shift-out-of-bounds in dbAllocAG
udf: Avoid double brelse() in udf_rename()
jfs: Fix fortify moan in symlink
fs: jfs: fix shift-out-of-bounds in dbDiscardAG
ACPICA: Fix error code path in acpi_ds_call_control_method()
nilfs2: fix shift-out-of-bounds/overflow in nilfs_sb2_bad_offset()
nilfs2: fix shift-out-of-bounds due to too large exponent of block size
acct: fix potential integer overflow in encode_comp_t()
hfs: fix OOB Read in __hfs_brec_find
drm/etnaviv: add missing quirks for GC300
media: imx-jpeg: Disable useless interrupt to avoid kernel panic
brcmfmac: return error when getting invalid max_flowrings from dongle
wifi: ath9k: verify the expected usb_endpoints are present
wifi: ar5523: Fix use-after-free on ar5523_cmd() timed out
ASoC: codecs: rt298: Add quirk for KBL-R RVP platform
ipmi: fix memleak when unload ipmi driver
drm/amd/display: prevent memory leak
Revert "drm/amd/display: Limit max DSC target bpp for specific monitors"
qed (gcc13): use u16 for fid to be big enough
bpf: make sure skb->len != 0 when redirecting to a tunneling device
net: ethernet: ti: Fix return type of netcp_ndo_start_xmit()
hamradio: baycom_epp: Fix return type of baycom_send_packet()
wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmf_fw_alloc_request()
igb: Do not free q_vector unless new one was allocated
drm/amdgpu: Fix type of second parameter in trans_msg() callback
drm/amdgpu: Fix type of second parameter in odn_edit_dpm_table() callback
s390/ctcm: Fix return type of ctc{mp,}m_tx()
s390/netiucv: Fix return type of netiucv_tx()
s390/lcs: Fix return type of lcs_start_xmit()
drm/msm: Use drm_mode_copy()
drm/rockchip: Use drm_mode_copy()
drm/sti: Use drm_mode_copy()
drm/mediatek: Fix return type of mtk_hdmi_bridge_mode_valid()
drivers/md/md-bitmap: check the return value of md_bitmap_get_counter()
md/raid1: stop mdx_raid1 thread when raid1 array run failed
drm/amd/display: fix array index out of bound error in bios parser
net: add atomic_long_t to net_device_stats fields
ipv6/sit: use DEV_STATS_INC() to avoid data-races
mrp: introduce active flags to prevent UAF when applicant uninit
ppp: associate skb with a device at tx
bpf: Prevent decl_tag from being referenced in func_proto arg
ethtool: avoiding integer overflow in ethtool_phys_id()
media: dvb-frontends: fix leak of memory fw
media: dvbdev: adopts refcnt to avoid UAF
media: dvb-usb: fix memory leak in dvb_usb_adapter_init()
blk-mq: fix possible memleak when register 'hctx' failed
drm/amd/display: Use the largest vready_offset in pipe group
libbpf: Avoid enum forward-declarations in public API in C++ mode
regulator: core: fix use_count leakage when handling boot-on
wifi: mt76: do not run mt76u_status_worker if the device is not running
mmc: f-sdh30: Add quirks for broken timeout clock capability
mmc: renesas_sdhi: better reset from HS400 mode
media: si470x: Fix use-after-free in si470x_int_in_callback()
clk: st: Fix memory leak in st_of_quadfs_setup()
crypto: hisilicon/hpre - fix resource leak in remove process
scsi: lpfc: Fix hard lockup when reading the rx_monitor from debugfs
scsi: ufs: Reduce the START STOP UNIT timeout
scsi: elx: libefc: Fix second parameter type in state callbacks
hugetlbfs: fix null-ptr-deref in hugetlbfs_parse_param()
drm/fsl-dcu: Fix return type of fsl_dcu_drm_connector_mode_valid()
drm/sti: Fix return type of sti_{dvo,hda,hdmi}_connector_mode_valid()
orangefs: Fix kmemleak in orangefs_prepare_debugfs_help_string()
orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init()
tools/include: Add _RET_IP_ and math definitions to kernel.h
KVM: selftests: Fix build regression by using accessor function
hwmon: (jc42) Fix missing unlock on error in jc42_write()
ALSA/ASoC: hda: move/rename snd_hdac_ext_stop_streams to hdac_stream.c
ALSA: hda: add snd_hdac_stop_streams() helper
ASoC: Intel: Skylake: Fix driver hang during shutdown
ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe()
ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link()
ASoC: rockchip: pdm: Add missing clk_disable_unprepare() in rockchip_pdm_runtime_resume()
ASoC: mediatek: mt8183: fix refcount leak in mt8183_mt6358_ts3a227_max98357_dev_probe()
ASoC: wm8994: Fix potential deadlock
ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()
ASoC: rt5670: Remove unbalanced pm_runtime_put()
drm/i915/display: Don't disable DDI/Transcoder when setting phy test pattern
LoadPin: Ignore the "contents" argument of the LSM hooks
pstore: Switch pmsg_lock to an rt_mutex to avoid priority inversion
perf debug: Set debug_peo_args and redirect_to_stderr variable to correct values in perf_quiet_option()
afs: Fix lost servers_outstanding count
pstore: Make sure CONFIG_PSTORE_PMSG selects CONFIG_RT_MUTEXES
ima: Simplify ima_lsm_copy_rule
ALSA: usb-audio: add the quirk for KT0206 device
ALSA: hda/realtek: Add quirk for Lenovo TianYi510Pro-14IOB
ALSA: hda/hdmi: Add HP Device 0x8711 to force connect list
usb: cdnsp: fix lack of ZLP for ep0
usb: xhci-mtk: fix leakage of shared hcd when fail to set wakeup irq
arm64: dts: qcom: sm8250: fix USB-DP PHY registers
usb: dwc3: Fix race between dwc3_set_mode and __dwc3_set_mode
usb: dwc3: core: defer probe on ulpi_read_id timeout
xhci: Prevent infinite loop in transaction errors recovery for streams
HID: wacom: Ensure bootloader PID is usable in hidraw mode
HID: mcp2221: don't connect hidraw
loop: Fix the max_loop commandline argument treatment when it is set to 0
9p: set req refcount to zero to avoid uninitialized usage
security: Restrict CONFIG_ZERO_CALL_USED_REGS to gcc or clang > 15.0.6
reiserfs: Add missing calls to reiserfs_security_free()
iio: fix memory leak in iio_device_register_eventset()
iio: adc: ad_sigma_delta: do not use internal iio_dev lock
iio: adc128s052: add proper .data members in adc128_of_match table
regulator: core: fix deadlock on regulator enable
floppy: Fix memory leak in do_floppy_init()
gcov: add support for checksum field
fbdev: fbcon: release buffer when fbcon_do_set_font() failed
ovl: fix use inode directly in rcu-walk mode
btrfs: do not BUG_ON() on ENOMEM when dropping extent items for a range
scsi: qla2xxx: Fix crash when I/O abort times out
net: stmmac: fix errno when create_singlethread_workqueue() fails
media: dvbdev: fix build warning due to comments
media: dvbdev: fix refcnt bug
extcon: usbc-tusb320: Call the Type-C IRQ handler only if a port is registered
mfd: qcom_rpm: Use devm_of_platform_populate() to simplify code
pwm: tegra: Fix 32 bit build
Linux 5.15.86
Change-Id: I4ec30b690e8dbd554044495e26360a86cc042069
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
|
||
|
Greg Kroah-Hartman
|
fb8d543b61 |
Merge 5.15.84 into android13-5.15-lts
Changes in 5.15.84 x86/vdso: Conditionally export __vdso_sgx_enter_enclave() vfs: fix copy_file_range() averts filesystem freeze protection nfp: fix use-after-free in area_cache_get() ASoC: fsl_micfil: explicitly clear software reset bit ASoC: fsl_micfil: explicitly clear CHnF flags ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx() libbpf: Use page size as max_entries when probing ring buffer map pinctrl: meditatek: Startup with the IRQs disabled can: sja1000: fix size of OCR_MODE_MASK define can: mcba_usb: Fix termination command argument net: fec: don't reset irq coalesce settings to defaults on "ip link up" ASoC: cs42l51: Correct PGA Volume minimum value perf: Fix perf_pending_task() UaF nvme-pci: clear the prp2 field when not used ASoC: ops: Correct bounds check for second channel on SX controls net: fec: properly guard irq coalesce setup Linux 5.15.84 Change-Id: I5f693fd6ffa7bd9a032b5aab92f5edda2db9eafc Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
|
Greg Kroah-Hartman
|
112ff45bb5 |
Merge 5.15.82 into android13-5.15-lts
Changes in 5.15.82
arm64: mte: Avoid setting PG_mte_tagged if no tags cleared or restored
drm/i915: Create a dummy object for gen6 ppgtt
drm/i915/gt: Use i915_vm_put on ppgtt_create error paths
erofs: fix order >= MAX_ORDER warning due to crafted negative i_size
btrfs: sink iterator parameter to btrfs_ioctl_logical_to_ino
btrfs: free btrfs_path before copying inodes to userspace
spi: spi-imx: Fix spi_bus_clk if requested clock is higher than input clock
btrfs: move QUOTA_ENABLED check to rescan_should_stop from btrfs_qgroup_rescan_worker
btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit()
drm/display/dp_mst: Fix drm_dp_mst_add_affected_dsc_crtcs() return code
drm/amdgpu: update drm_display_info correctly when the edid is read
drm/amdgpu: Partially revert "drm/amdgpu: update drm_display_info correctly when the edid is read"
iio: health: afe4403: Fix oob read in afe4403_read_raw
iio: health:
|
||
|
Namhyung Kim
|
7eddcdb09f |
perf/core: Call LSM hook after copying perf_event_attr
commit 0a041ebca4956292cadfb14a63ace3a9c1dcb0a3 upstream.
It passes the attr struct to the security_perf_event_open() but it's
not initialized yet.
Fixes:
|
||
|
Chen Zhongjin
|
f790dfe816 |
perf: Fix possible memleak in pmu_dev_alloc()
[ Upstream commit e8d7a90c08ce963c592fb49845f2ccc606a2ac21 ]
In pmu_dev_alloc(), when dev_set_name() failed, it will goto free_dev
and call put_device(pmu->dev) to release it.
However pmu->dev->release is assigned after this, which makes warning
and memleak.
Call dev_set_name() after pmu->dev->release = pmu_dev_release to fix it.
Device '(null)' does not have a release() function...
WARNING: CPU: 2 PID: 441 at drivers/base/core.c:2332 device_release+0x1b9/0x240
...
Call Trace:
<TASK>
kobject_put+0x17f/0x460
put_device+0x20/0x30
pmu_dev_alloc+0x152/0x400
perf_pmu_register+0x96b/0xee0
...
kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
unreferenced object 0xffff888014759000 (size 2048):
comm "modprobe", pid 441, jiffies 4294931444 (age 38.332s)
backtrace:
[<0000000005aed3b4>] kmalloc_trace+0x27/0x110
[<000000006b38f9b8>] pmu_dev_alloc+0x50/0x400
[<00000000735f17be>] perf_pmu_register+0x96b/0xee0
[<00000000e38477f1>] 0xffffffffc0ad8603
[<000000004e162216>] do_one_initcall+0xd0/0x4e0
...
Fixes:
|
||
|
Peter Zijlstra
|
8bffa95ac1 |
perf: Fix perf_pending_task() UaF
[ Upstream commit 517e6a301f34613bff24a8e35b5455884f2d83d8 ] Per syzbot it is possible for perf_pending_task() to run after the event is free()'d. There are two related but distinct cases: - the task_work was already queued before destroying the event; - destroying the event itself queues the task_work. The first cannot be solved using task_work_cancel() since perf_release() itself might be called from a task_work (____fput), which means the current->task_works list is already empty and task_work_cancel() won't be able to find the perf_pending_task() entry. The simplest alternative is extending the perf_event lifetime to cover the task_work. The second is just silly, queueing a task_work while you know the event is going away makes no sense and is easily avoided by re-arranging how the event is marked STATE_DEAD and ensuring it goes through STATE_OFF on the way down. Reported-by: syzbot+9228d6098455bb209ec8@syzkaller.appspotmail.com Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Tested-by: Marco Elver <elver@google.com> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Hou Tao
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ee3d37d796 |
bpf, perf: Use subprog name when reporting subprog ksymbol
[ Upstream commit 47df8a2f78bc34ff170d147d05b121f84e252b85 ] Since commit |
||
|
Greg Kroah-Hartman
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845a2cc2e8 |
Revert "perf: Fix missing SIGTRAPs"
This reverts commit
|
||
|
Greg Kroah-Hartman
|
6f88ababa4 |
Merge 5.15.77 into android13-5.15-lts
Changes in 5.15.77 NFSv4: Fix free of uninitialized nfs4_label on referral lookup. NFSv4: Add an fattr allocation to _nfs4_discover_trunking() can: j1939: transport: j1939_session_skb_drop_old(): spin_unlock_irqrestore() before kfree_skb() can: kvaser_usb: Fix possible completions during init_completion ALSA: Use del_timer_sync() before freeing timer ALSA: usb-audio: Add quirks for M-Audio Fast Track C400/600 ALSA: au88x0: use explicitly signed char ALSA: rme9652: use explicitly signed char USB: add RESET_RESUME quirk for NVIDIA Jetson devices in RCM usb: gadget: uvc: fix sg handling in error case usb: gadget: uvc: fix sg handling during video encode usb: dwc3: gadget: Stop processing more requests on IMI usb: dwc3: gadget: Don't set IMI for no_interrupt usb: bdc: change state when port disconnected usb: xhci: add XHCI_SPURIOUS_SUCCESS to ASM1042 despite being a V0.96 controller mtd: rawnand: marvell: Use correct logic for nand-keep-config xhci: Add quirk to reset host back to default state at shutdown xhci-pci: Set runtime PM as default policy on all xHC 1.2 or later devices xhci: Remove device endpoints from bandwidth list when freeing the device tools: iio: iio_utils: fix digit calculation iio: light: tsl2583: Fix module unloading iio: temperature: ltc2983: allocate iio channels once iio: adxl372: Fix unsafe buffer attributes fbdev: smscufx: Fix several use-after-free bugs cpufreq: intel_pstate: Read all MSRs on the target CPU cpufreq: intel_pstate: hybrid: Use known scaling factor for P-cores fs/binfmt_elf: Fix memory leak in load_elf_binary() exec: Copy oldsighand->action under spin-lock mac802154: Fix LQI recording scsi: qla2xxx: Use transport-defined speed mask for supported_speeds drm/amdgpu: disallow gfxoff until GC IP blocks complete s2idle resume drm/msm/dsi: fix memory corruption with too many bridges drm/msm/hdmi: fix memory corruption with too many bridges drm/msm/dp: fix IRQ lifetime coresight: cti: Fix hang in cti_disable_hw() mmc: sdhci_am654: 'select', not 'depends' REGMAP_MMIO mmc: core: Fix kernel panic when remove non-standard SDIO card mmc: sdhci-pci-core: Disable ES for ASUS BIOS on Jasper Lake mmc: sdhci-esdhc-imx: Propagate ESDHC_FLAG_HS400* only on 8bit bus counter: microchip-tcb-capture: Handle Signal1 read and Synapse kernfs: fix use-after-free in __kernfs_remove pinctrl: Ingenic: JZ4755 bug fixes ARC: mm: fix leakage of memory allocated for PTE perf auxtrace: Fix address filter symbol name match for modules s390/futex: add missing EX_TABLE entry to __futex_atomic_op() s390/pci: add missing EX_TABLE entries to __pcistg_mio_inuser()/__pcilg_mio_inuser() Revert "scsi: lpfc: Resolve some cleanup issues following SLI path refactoring" Revert "scsi: lpfc: Fix element offset in __lpfc_sli_release_iocbq_s4()" Revert "scsi: lpfc: Fix locking for lpfc_sli_iocbq_lookup()" Revert "scsi: lpfc: SLI path split: Refactor SCSI paths" Revert "scsi: lpfc: SLI path split: Refactor fast and slow paths to native SLI4" Revert "scsi: lpfc: SLI path split: Refactor lpfc_iocbq" mmc: block: Remove error check of hw_reset on reset ethtool: eeprom: fix null-deref on genl_info in dump net: ieee802154: fix error return code in dgram_bind() media: v4l2: Fix v4l2_i2c_subdev_set_name function documentation media: atomisp: prevent integer overflow in sh_css_set_black_frame() drm/msm: Fix return type of mdp4_lvds_connector_mode_valid KVM: selftests: Fix number of pages for memory slot in memslot_modification_stress_test ASoC: qcom: lpass-cpu: mark HDMI TX registers as volatile perf: Fix missing SIGTRAPs sched/core: Fix comparison in sched_group_cookie_match() arc: iounmap() arg is volatile mtd: rawnand: intel: Add missing of_node_put() in ebu_nand_probe() ASoC: qcom: lpass-cpu: Mark HDMI TX parity register as volatile ALSA: ac97: fix possible memory leak in snd_ac97_dev_register() perf/x86/intel/lbr: Use setup_clear_cpu_cap() instead of clear_cpu_cap() tipc: fix a null-ptr-deref in tipc_topsrv_accept net: netsec: fix error handling in netsec_register_mdio() net: hinic: fix incorrect assignment issue in hinic_set_interrupt_cfg() net: hinic: fix memory leak when reading function table net: hinic: fix the issue of CMDQ memory leaks net: hinic: fix the issue of double release MBOX callback of VF net: macb: Specify PHY PM management done by MAC nfc: virtual_ncidev: Fix memory leak in virtual_nci_send() x86/unwind/orc: Fix unreliable stack dump with gcov amd-xgbe: fix the SFP compliance codes check for DAC cables amd-xgbe: add the bit rate quirk for Molex cables drm/i915/dp: Reset frl trained flag before restarting FRL training atlantic: fix deadlock at aq_nic_stop kcm: annotate data-races around kcm->rx_psock kcm: annotate data-races around kcm->rx_wait net: fix UAF issue in nfqnl_nf_hook_drop() when ops_init() failed net: lantiq_etop: don't free skb when returning NETDEV_TX_BUSY tcp: minor optimization in tcp_add_backlog() tcp: fix a signed-integer-overflow bug in tcp_add_backlog() tcp: fix indefinite deferral of RTO with SACK reneging net-memcg: avoid stalls when under memory pressure drm/amdkfd: Fix memory leak in kfd_mem_dmamap_userptr() can: mscan: mpc5xxx: mpc5xxx_can_probe(): add missing put_clock() in error path can: mcp251x: mcp251x_can_probe(): add missing unregister_candev() in error path PM: hibernate: Allow hybrid sleep to work with s2idle media: vivid: s_fbuf: add more sanity checks media: vivid: dev->bitmap_cap wasn't freed in all cases media: v4l2-dv-timings: add sanity checks for blanking values media: videodev2.h: V4L2_DV_BT_BLANKING_HEIGHT should check 'interlaced' media: vivid: set num_in/outputs to 0 if not supported perf vendor events power10: Fix hv-24x7 metric events ipv6: ensure sane device mtu in tunnels i40e: Fix ethtool rx-flow-hash setting for X722 i40e: Fix VF hang when reset is triggered on another VF i40e: Fix flow-type by setting GL_HASH_INSET registers net: ksz884x: fix missing pci_disable_device() on error in pcidev_init() PM: domains: Fix handling of unavailable/disabled idle states perf vendor events arm64: Fix incorrect Hisi hip08 L3 metrics net: fec: limit register access on i.MX6UL net: ethernet: ave: Fix MAC to be in charge of PHY PM ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev() ALSA: aoa: Fix I2S device accounting openvswitch: switch from WARN to pr_warn net: ehea: fix possible memory leak in ehea_register_port() net: bcmsysport: Indicate MAC is in charge of PHY PM nh: fix scope used to find saddr when adding non gw nh net: broadcom: bcm4908enet: remove redundant variable bytes net: broadcom: bcm4908_enet: update TX stats after actual transmission netdevsim: remove dir in nsim_dev_debugfs_init() when creating ports dir failed net/mlx5e: Do not increment ESN when updating IPsec ESN state net/mlx5e: Extend SKB room check to include PTP-SQ net/mlx5: Fix possible use-after-free in async command interface net/mlx5: Print more info on pci error handlers net/mlx5: Update fw fatal reporter state on PCI handlers successful recover net/mlx5: Fix crash during sync firmware reset net: do not sense pfmemalloc status in skb_append_pagefrags() kcm: do not sense pfmemalloc status in kcm_sendpage() net: enetc: survive memory pressure without crashing arm64: Add AMPERE1 to the Spectre-BHB affected list scsi: sd: Revert "scsi: sd: Remove a local variable" can: rcar_canfd: fix channel specific IRQ handling for RZ/G2L can: rcar_canfd: rcar_canfd_handle_global_receive(): fix IRQ storm on global FIFO receive serial: core: move RS485 configuration tasks from drivers into core serial: Deassert Transmit Enable on probe in driver-specific way tcp/udp: Fix memory leak in ipv6_renew_options(). Linux 5.15.77 Change-Id: I12b819ae10adbb80730c67c40f5cf275d2865634 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
|
Marco Elver
|
35c60b4e8c |
perf: Improve missing SIGTRAP checking
[ Upstream commit bb88f9695460bec25aa30ba9072595025cf6c8af ] To catch missing SIGTRAP we employ a WARN in __perf_event_overflow(), which fires if pending_sigtrap was already set: returning to user space without consuming pending_sigtrap, and then having the event fire again would re-enter the kernel and trigger the WARN. This, however, seemed to miss the case where some events not associated with progress in the user space task can fire and the interrupt handler runs before the IRQ work meant to consume pending_sigtrap (and generate the SIGTRAP). syzbot gifted us this stack trace: | WARNING: CPU: 0 PID: 3607 at kernel/events/core.c:9313 __perf_event_overflow | Modules linked in: | CPU: 0 PID: 3607 Comm: syz-executor100 Not tainted 6.1.0-rc2-syzkaller-00073-g88619e77b33d #0 | Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/11/2022 | RIP: 0010:__perf_event_overflow+0x498/0x540 kernel/events/core.c:9313 | <...> | Call Trace: | <TASK> | perf_swevent_hrtimer+0x34f/0x3c0 kernel/events/core.c:10729 | __run_hrtimer kernel/time/hrtimer.c:1685 [inline] | __hrtimer_run_queues+0x1c6/0xfb0 kernel/time/hrtimer.c:1749 | hrtimer_interrupt+0x31c/0x790 kernel/time/hrtimer.c:1811 | local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1096 [inline] | __sysvec_apic_timer_interrupt+0x17c/0x640 arch/x86/kernel/apic/apic.c:1113 | sysvec_apic_timer_interrupt+0x40/0xc0 arch/x86/kernel/apic/apic.c:1107 | asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:649 | <...> | </TASK> In this case, syzbot produced a program with event type PERF_TYPE_SOFTWARE and config PERF_COUNT_SW_CPU_CLOCK. The hrtimer manages to fire again before the IRQ work got a chance to run, all while never having returned to user space. Improve the WARN to check for real progress in user space: approximate this by storing a 32-bit hash of the current IP into pending_sigtrap, and if an event fires while pending_sigtrap still matches the previous IP, we assume no progress (false negatives are possible given we could return to user space and trigger again on the same IP). Fixes: ca6c21327c6a ("perf: Fix missing SIGTRAPs") Reported-by: syzbot+b8ded3e2e2c6adde4990@syzkaller.appspotmail.com Signed-off-by: Marco Elver <elver@google.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20221031093513.3032814-1-elver@google.com Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Peter Zijlstra
|
ca7b0a1028 |
perf: Fix missing SIGTRAPs
[ Upstream commit ca6c21327c6af02b7eec31ce4b9a740a18c6c13f ]
Marco reported:
Due to the implementation of how SIGTRAP are delivered if
perf_event_attr::sigtrap is set, we've noticed 3 issues:
1. Missing SIGTRAP due to a race with event_sched_out() (more
details below).
2. Hardware PMU events being disabled due to returning 1 from
perf_event_overflow(). The only way to re-enable the event is
for user space to first "properly" disable the event and then
re-enable it.
3. The inability to automatically disable an event after a
specified number of overflows via PERF_EVENT_IOC_REFRESH.
The worst of the 3 issues is problem (1), which occurs when a
pending_disable is "consumed" by a racing event_sched_out(), observed
as follows:
CPU0 | CPU1
--------------------------------+---------------------------
__perf_event_overflow() |
perf_event_disable_inatomic() |
pending_disable = CPU0 | ...
| _perf_event_enable()
| event_function_call()
| task_function_call()
| /* sends IPI to CPU0 */
<IPI> | ...
__perf_event_enable() +---------------------------
ctx_resched()
task_ctx_sched_out()
ctx_sched_out()
group_sched_out()
event_sched_out()
pending_disable = -1
</IPI>
<IRQ-work>
perf_pending_event()
perf_pending_event_disable()
/* Fails to send SIGTRAP because no pending_disable! */
</IRQ-work>
In the above case, not only is that particular SIGTRAP missed, but also
all future SIGTRAPs because 'event_limit' is not reset back to 1.
To fix, rework pending delivery of SIGTRAP via IRQ-work by introduction
of a separate 'pending_sigtrap', no longer using 'event_limit' and
'pending_disable' for its delivery.
Additionally; and different to Marco's proposed patch:
- recognise that pending_disable effectively duplicates oncpu for
the case where it is set. As such, change the irq_work handler to
use ->oncpu to target the event and use pending_* as boolean toggles.
- observe that SIGTRAP targets the ctx->task, so the context switch
optimization that carries contexts between tasks is invalid. If
the irq_work were delayed enough to hit after a context switch the
SIGTRAP would be delivered to the wrong task.
- observe that if the event gets scheduled out
(rotation/migration/context-switch/...) the irq-work would be
insufficient to deliver the SIGTRAP when the event gets scheduled
back in (the irq-work might still be pending on the old CPU).
Therefore have event_sched_out() convert the pending sigtrap into a
task_work which will deliver the signal at return_to_user.
Fixes:
|
||
|
Greg Kroah-Hartman
|
91021ef477 |
Merge 5.15.58 into android-5.15
Changes in 5.15.58 pinctrl: stm32: fix optional IRQ support to gpios riscv: add as-options for modules with assembly compontents mlxsw: spectrum_router: Fix IPv4 nexthop gateway indication lockdown: Fix kexec lockdown bypass with ima policy drm/ttm: fix locking in vmap/vunmap TTM GEM helpers bus: mhi: host: pci_generic: add Telit FN980 v1 hardware revision bus: mhi: host: pci_generic: add Telit FN990 Revert "selftest/vm: verify remap destination address in mremap_test" Revert "selftest/vm: verify mmap addr in mremap_test" PCI: hv: Fix multi-MSI to allow more than one MSI vector PCI: hv: Fix hv_arch_irq_unmask() for multi-MSI PCI: hv: Reuse existing IRTE allocation in compose_msi_msg() PCI: hv: Fix interrupt mapping for multi-MSI serial: mvebu-uart: correctly report configured baudrate value batman-adv: Use netif_rx_any_context() any. Revert "mt76: mt7921: Fix the error handling path of mt7921_pci_probe()" Revert "mt76: mt7921e: fix possible probe failure after reboot" mt76: mt7921: use physical addr to unify register access mt76: mt7921e: fix possible probe failure after reboot mt76: mt7921: Fix the error handling path of mt7921_pci_probe() xfs: fix maxlevels comparisons in the btree staging code xfs: fold perag loop iteration logic into helper function xfs: rename the next_agno perag iteration variable xfs: terminate perag iteration reliably on agcount xfs: fix perag reference leak on iteration race with growfs xfs: prevent a WARN_ONCE() in xfs_ioc_attr_list() r8152: fix a WOL issue ip: Fix data-races around sysctl_ip_default_ttl. xfrm: xfrm_policy: fix a possible double xfrm_pols_put() in xfrm_bundle_lookup() power/reset: arm-versatile: Fix refcount leak in versatile_reboot_probe RDMA/irdma: Do not advertise 1GB page size for x722 RDMA/irdma: Fix sleep from invalid context BUG pinctrl: ralink: rename MT7628(an) functions to MT76X8 pinctrl: ralink: rename pinctrl-rt2880 to pinctrl-ralink pinctrl: ralink: Check for null return of devm_kcalloc perf/core: Fix data race between perf_event_set_output() and perf_mmap_close() ipv4/tcp: do not use per netns ctl sockets net: tun: split run_ebpf_filter() and pskb_trim() into different "if statement" mm/pagealloc: sysctl: change watermark_scale_factor max limit to 30% sysctl: move some boundary constants from sysctl.c to sysctl_vals tcp: Fix data-races around sysctl_tcp_ecn. drm/amd/display: Support for DMUB HPD interrupt handling drm/amd/display: Add option to defer works of hpd_rx_irq drm/amd/display: Fork thread to offload work of hpd_rx_irq drm/amdgpu/display: add quirk handling for stutter mode drm/amd/display: Ignore First MST Sideband Message Return Error scsi: megaraid: Clear READ queue map's nr_queues scsi: ufs: core: Drop loglevel of WriteBoost message nvme: check for duplicate identifiers earlier nvme: fix block device naming collision e1000e: Enable GPT clock before sending message to CSME Revert "e1000e: Fix possible HW unit hang after an s0ix exit" igc: Reinstate IGC_REMOVED logic and implement it properly ip: Fix data-races around sysctl_ip_no_pmtu_disc. ip: Fix data-races around sysctl_ip_fwd_use_pmtu. ip: Fix data-races around sysctl_ip_fwd_update_priority. ip: Fix data-races around sysctl_ip_nonlocal_bind. ip: Fix a data-race around sysctl_ip_autobind_reuse. ip: Fix a data-race around sysctl_fwmark_reflect. tcp/dccp: Fix a data-race around sysctl_tcp_fwmark_accept. tcp: sk->sk_bound_dev_if once in inet_request_bound_dev_if() tcp: Fix data-races around sysctl_tcp_l3mdev_accept. tcp: Fix data-races around sysctl_tcp_mtu_probing. tcp: Fix data-races around sysctl_tcp_base_mss. tcp: Fix data-races around sysctl_tcp_min_snd_mss. tcp: Fix a data-race around sysctl_tcp_mtu_probe_floor. tcp: Fix a data-race around sysctl_tcp_probe_threshold. tcp: Fix a data-race around sysctl_tcp_probe_interval. net: stmmac: fix pm runtime issue in stmmac_dvr_remove() net: stmmac: fix unbalanced ptp clock issue in suspend/resume flow mtd: rawnand: gpmi: validate controller clock rate mtd: rawnand: gpmi: Set WAIT_FOR_READY timeout based on program/erase times net: dsa: microchip: ksz_common: Fix refcount leak bug net: skb: introduce kfree_skb_reason() net: skb: use kfree_skb_reason() in tcp_v4_rcv() net: skb: use kfree_skb_reason() in __udp4_lib_rcv() net: socket: rename SKB_DROP_REASON_SOCKET_FILTER net: skb_drop_reason: add document for drop reasons net: netfilter: use kfree_drop_reason() for NF_DROP net: ipv4: use kfree_skb_reason() in ip_rcv_core() net: ipv4: use kfree_skb_reason() in ip_rcv_finish_core() i2c: mlxcpld: Fix register setting for 400KHz frequency i2c: cadence: Change large transfer count reset logic to be unconditional perf tests: Fix Convert perf time to TSC test for hybrid net: stmmac: fix dma queue left shift overflow issue net/tls: Fix race in TLS device down flow igmp: Fix data-races around sysctl_igmp_llm_reports. igmp: Fix a data-race around sysctl_igmp_max_memberships. igmp: Fix data-races around sysctl_igmp_max_msf. tcp: Fix data-races around keepalive sysctl knobs. tcp: Fix data-races around sysctl_tcp_syn(ack)?_retries. tcp: Fix data-races around sysctl_tcp_syncookies. tcp: Fix data-races around sysctl_tcp_migrate_req. tcp: Fix data-races around sysctl_tcp_reordering. tcp: Fix data-races around some timeout sysctl knobs. tcp: Fix a data-race around sysctl_tcp_notsent_lowat. tcp: Fix a data-race around sysctl_tcp_tw_reuse. tcp: Fix data-races around sysctl_max_syn_backlog. tcp: Fix data-races around sysctl_tcp_fastopen. tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout. iavf: Fix handling of dummy receive descriptors pinctrl: armada-37xx: Use temporary variable for struct device pinctrl: armada-37xx: Make use of the devm_platform_ioremap_resource() pinctrl: armada-37xx: Convert to use dev_err_probe() pinctrl: armada-37xx: use raw spinlocks for regmap to avoid invalid wait context i40e: Fix erroneous adapter reinitialization during recovery process ixgbe: Add locking to prevent panic when setting sriov_numvfs to zero net: stmmac: remove redunctant disable xPCS EEE call gpio: pca953x: only use single read/write for No AI mode gpio: pca953x: use the correct range when do regmap sync gpio: pca953x: use the correct register address when regcache sync during init be2net: Fix buffer overflow in be_get_module_eeprom net: dsa: sja1105: silent spi_device_id warnings net: dsa: vitesse-vsc73xx: silent spi_device_id warnings drm/imx/dcss: Add missing of_node_put() in fail path ipv4: Fix a data-race around sysctl_fib_multipath_use_neigh. ipv4: Fix data-races around sysctl_fib_multipath_hash_policy. ipv4: Fix data-races around sysctl_fib_multipath_hash_fields. ip: Fix data-races around sysctl_ip_prot_sock. udp: Fix a data-race around sysctl_udp_l3mdev_accept. tcp: Fix data-races around sysctl knobs related to SYN option. tcp: Fix a data-race around sysctl_tcp_early_retrans. tcp: Fix data-races around sysctl_tcp_recovery. tcp: Fix a data-race around sysctl_tcp_thin_linear_timeouts. tcp: Fix data-races around sysctl_tcp_slow_start_after_idle. tcp: Fix a data-race around sysctl_tcp_retrans_collapse. tcp: Fix a data-race around sysctl_tcp_stdurg. tcp: Fix a data-race around sysctl_tcp_rfc1337. tcp: Fix a data-race around sysctl_tcp_abort_on_overflow. tcp: Fix data-races around sysctl_tcp_max_reordering. gpio: gpio-xilinx: Fix integer overflow KVM: selftests: Fix target thread to be migrated in rseq_test spi: bcm2835: bcm2835_spi_handle_err(): fix NULL pointer deref for non DMA transfers KVM: Don't null dereference ops->destroy mm/mempolicy: fix uninit-value in mpol_rebind_policy() bpf: Make sure mac_header was set before using it sched/deadline: Fix BUG_ON condition for deboosted tasks x86/bugs: Warn when "ibrs" mitigation is selected on Enhanced IBRS parts dlm: fix pending remove if msg allocation fails x86/uaccess: Implement macros for CMPXCHG on user addresses x86/extable: Tidy up redundant handler functions x86/extable: Get rid of redundant macros x86/mce: Deduplicate exception handling x86/extable: Rework the exception table mechanics x86/extable: Provide EX_TYPE_DEFAULT_MCE_SAFE and EX_TYPE_FAULT_MCE_SAFE bitfield.h: Fix "type of reg too small for mask" test x86/entry_32: Remove .fixup usage x86/extable: Extend extable functionality x86/msr: Remove .fixup usage x86/futex: Remove .fixup usage KVM: x86: Use __try_cmpxchg_user() to emulate atomic accesses xhci: dbc: refactor xhci_dbc_init() xhci: dbc: create and remove dbc structure in dbgtty driver. xhci: dbc: Rename xhci_dbc_init and xhci_dbc_exit xhci: Set HCD flag to defer primary roothub registration mt76: fix use-after-free by removing a non-RCU wcid pointer iwlwifi: fw: uefi: add missing include guards crypto: qat - set to zero DH parameters before free crypto: qat - use pre-allocated buffers in datapath crypto: qat - refactor submission logic crypto: qat - add backlog mechanism crypto: qat - fix memory leak in RSA crypto: qat - remove dma_free_coherent() for RSA crypto: qat - remove dma_free_coherent() for DH crypto: qat - add param check for RSA crypto: qat - add param check for DH crypto: qat - re-enable registration of algorithms exfat: fix referencing wrong parent directory information after renaming tracing: Have event format check not flag %p* on __get_dynamic_array() tracing: Place trace_pid_list logic into abstract functions tracing: Fix return value of trace_pid_write() um: virtio_uml: Allow probing from devicetree um: virtio_uml: Fix broken device handling in time-travel Bluetooth: Add bt_skb_sendmsg helper Bluetooth: Add bt_skb_sendmmsg helper Bluetooth: SCO: Replace use of memcpy_from_msg with bt_skb_sendmsg Bluetooth: RFCOMM: Replace use of memcpy_from_msg with bt_skb_sendmmsg Bluetooth: Fix passing NULL to PTR_ERR Bluetooth: SCO: Fix sco_send_frame returning skb->len Bluetooth: Fix bt_skb_sendmmsg not allocating partial chunks exfat: use updated exfat_chain directly during renaming drm/amd/display: Reset DMCUB before HW init drm/amd/display: Optimize bandwidth on following fast update drm/amd/display: Fix surface optimization regression on Carrizo x86/amd: Use IBPB for firmware calls x86/alternative: Report missing return thunk details watchqueue: make sure to serialize 'wqueue->defunct' properly tty: drivers/tty/, stop using tty_schedule_flip() tty: the rest, stop using tty_schedule_flip() tty: drop tty_schedule_flip() tty: extract tty_flip_buffer_commit() from tty_flip_buffer_push() tty: use new tty_insert_flip_string_and_push_buffer() in pty_write() net: usb: ax88179_178a needs FLAG_SEND_ZLP watch-queue: remove spurious double semicolon drm/amd/display: Don't lock connection_mutex for DMUB HPD drm/amd/display: invalid parameter check in dmub_hpd_callback x86/extable: Prefer local labels in .set directives KVM: x86: fix typo in __try_cmpxchg_user causing non-atomicness x86: drop bogus "cc" clobber from __try_cmpxchg_user_asm() drm/amdgpu: Off by one in dm_dmub_outbox1_low_irq() x86/entry_32: Fix segment exceptions drm/amd/display: Fix wrong format specifier in amdgpu_dm.c Linux 5.15.58 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Id5d721199f6acc2bdaf37ef7d133904993d9160f |
||
|
Greg Kroah-Hartman
|
c65a741a72 |
Revert "signal: Deliver SIGTRAP on perf event asynchronously if blocked"
This reverts commit
|
||
|
Greg Kroah-Hartman
|
a9422ed2f1 |
Merge 5.15.46 into android13-5.15-lts
Changes in 5.15.46
binfmt_flat: do not stop relocating GOT entries prematurely on riscv
parisc/stifb: Implement fb_is_primary_device()
parisc/stifb: Keep track of hardware path of graphics card
RISC-V: Mark IORESOURCE_EXCLUSIVE for reserved mem instead of IORESOURCE_BUSY
riscv: Initialize thread pointer before calling C functions
riscv: Fix irq_work when SMP is disabled
riscv: Wire up memfd_secret in UAPI header
riscv: Move alternative length validation into subsection
ALSA: hda/realtek - Add new type for ALC245
ALSA: hda/realtek: Enable 4-speaker output for Dell XPS 15 9520 laptop
ALSA: hda/realtek - Fix microphone noise on ASUS TUF B550M-PLUS
ALSA: usb-audio: Cancel pending work at closing a MIDI substream
USB: serial: pl2303: fix type detection for odd device
USB: serial: option: add Quectel BG95 modem
USB: new quirk for Dell Gen 2 devices
usb: isp1760: Fix out-of-bounds array access
usb: dwc3: gadget: Move null pinter check to proper place
usb: core: hcd: Add support for deferring roothub registration
fs/ntfs3: Update valid size if -EIOCBQUEUED
fs/ntfs3: Fix fiemap + fix shrink file size (to remove preallocated space)
fs/ntfs3: Keep preallocated only if option prealloc enabled
fs/ntfs3: Check new size for limits
fs/ntfs3: In function ntfs_set_acl_ex do not change inode->i_mode if called from function ntfs_init_acl
fs/ntfs3: Fix some memory leaks in an error handling path of 'log_replay()'
fs/ntfs3: Update i_ctime when xattr is added
fs/ntfs3: Restore ntfs_xattr_get_acl and ntfs_xattr_set_acl functions
cifs: fix potential double free during failed mount
cifs: when extending a file with falloc we should make files not-sparse
xhci: Allow host runtime PM as default for Intel Alder Lake N xHCI
platform/x86: intel-hid: fix _DSM function index handling
x86/MCE/AMD: Fix memory leak when threshold_create_bank() fails
perf/x86/intel: Fix event constraints for ICL
x86/kexec: fix memory leak of elf header buffer
x86/sgx: Set active memcg prior to shmem allocation
ptrace/um: Replace PT_DTRACE with TIF_SINGLESTEP
ptrace/xtensa: Replace PT_SINGLESTEP with TIF_SINGLESTEP
ptrace: Reimplement PTRACE_KILL by always sending SIGKILL
btrfs: add "0x" prefix for unsupported optional features
btrfs: return correct error number for __extent_writepage_io()
btrfs: repair super block num_devices automatically
btrfs: fix the error handling for submit_extent_page() for btrfs_do_readpage()
iommu/vt-d: Add RPLS to quirk list to skip TE disabling
drm/vmwgfx: validate the screen formats
drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes
selftests/bpf: Fix vfs_link kprobe definition
selftests/bpf: Fix parsing of prog types in UAPI hdr for bpftool sync
mwifiex: add mutex lock for call in mwifiex_dfs_chan_sw_work_queue
b43legacy: Fix assigning negative value to unsigned variable
b43: Fix assigning negative value to unsigned variable
ipw2x00: Fix potential NULL dereference in libipw_xmit()
ipv6: fix locking issues with loops over idev->addr_list
fbcon: Consistently protect deferred_takeover with console_lock()
x86/platform/uv: Update TSC sync state for UV5
ACPICA: Avoid cache flush inside virtual machines
mac80211: minstrel_ht: fix where rate stats are stored (fixes debugfs output)
drm/komeda: return early if drm_universal_plane_init() fails.
drm/amd/display: Disabling Z10 on DCN31
rcu-tasks: Fix race in schedule and flush work
rcu: Make TASKS_RUDE_RCU select IRQ_WORK
sfc: ef10: Fix assigning negative value to unsigned variable
ALSA: jack: Access input_dev under mutex
rtw88: 8821c: fix debugfs rssi value
spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction
tools/power turbostat: fix ICX DRAM power numbers
scsi: lpfc: Move cfg_log_verbose check before calling lpfc_dmp_dbg()
scsi: lpfc: Fix SCSI I/O completion and abort handler deadlock
scsi: lpfc: Fix call trace observed during I/O with CMF enabled
cpuidle: PSCI: Improve support for suspend-to-RAM for PSCI OSI mode
drm/amd/pm: fix double free in si_parse_power_table()
ASoC: rsnd: care default case on rsnd_ssiu_busif_err_status_clear()
ASoC: rsnd: care return value from rsnd_node_fixed_index()
ath9k: fix QCA9561 PA bias level
media: venus: hfi: avoid null dereference in deinit
media: pci: cx23885: Fix the error handling in cx23885_initdev()
media: cx25821: Fix the warning when removing the module
md/bitmap: don't set sb values if can't pass sanity check
mmc: jz4740: Apply DMA engine limits to maximum segment size
drivers: mmc: sdhci_am654: Add the quirk to set TESTCD bit
scsi: megaraid: Fix error check return value of register_chrdev()
drm/amdgpu/sdma: Fix incorrect calculations of the wptr of the doorbells
scsi: ufs: Use pm_runtime_resume_and_get() instead of pm_runtime_get_sync()
scsi: lpfc: Fix resource leak in lpfc_sli4_send_seq_to_ulp()
ath11k: disable spectral scan during spectral deinit
ASoC: Intel: bytcr_rt5640: Add quirk for the HP Pro Tablet 408
drm/plane: Move range check for format_count earlier
drm/amd/pm: fix the compile warning
ath10k: skip ath10k_halt during suspend for driver state RESTARTING
arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall
drm: msm: fix error check return value of irq_of_parse_and_map()
scsi: target: tcmu: Fix possible data corruption
ipv6: Don't send rs packets to the interface of ARPHRD_TUNNEL
net/mlx5: fs, delete the FTE when there are no rules attached to it
ASoC: dapm: Don't fold register value changes into notifications
mlxsw: spectrum_dcb: Do not warn about priority changes
mlxsw: Treat LLDP packets as control
drm/amdgpu/psp: move PSP memory alloc from hw_init to sw_init
drm/amdgpu/ucode: Remove firmware load type check in amdgpu_ucode_free_bo
regulator: mt6315: Enforce regulator-compatible, not name
HID: bigben: fix slab-out-of-bounds Write in bigben_probe
of: Support more than one crash kernel regions for kexec -s
ASoC: tscs454: Add endianness flag in snd_soc_component_driver
scsi: lpfc: Alter FPIN stat accounting logic
net: remove two BUG() from skb_checksum_help()
s390/preempt: disable __preempt_count_add() optimization for PROFILE_ALL_BRANCHES
perf/amd/ibs: Cascade pmu init functions' return value
sched/core: Avoid obvious double update_rq_clock warning
spi: stm32-qspi: Fix wait_cmd timeout in APM mode
dma-debug: change allocation mode from GFP_NOWAIT to GFP_ATIOMIC
ACPI: PM: Block ASUS B1400CEAE from suspend to idle by default
ipmi:ssif: Check for NULL msg when handling events and messages
ipmi: Fix pr_fmt to avoid compilation issues
rtlwifi: Use pr_warn instead of WARN_ONCE
mt76: mt7921: accept rx frames with non-standard VHT MCS10-11
mt76: fix encap offload ethernet type check
media: rga: fix possible memory leak in rga_probe
media: coda: limit frame interval enumeration to supported encoder frame sizes
media: hantro: HEVC: unconditionnaly set pps_{cb/cr}_qp_offset values
media: ccs-core.c: fix failure to call clk_disable_unprepare
media: imon: reorganize serialization
media: cec-adap.c: fix is_configuring state
usbnet: Run unregister_netdev() before unbind() again
openrisc: start CPU timer early in boot
nvme-pci: fix a NULL pointer dereference in nvme_alloc_admin_tags
ASoC: rt5645: Fix errorenous cleanup order
nbd: Fix hung on disconnect request if socket is closed before
drm/amd/pm: update smartshift powerboost calc for smu12
drm/amd/pm: update smartshift powerboost calc for smu13
net: phy: micrel: Allow probing without .driver_data
media: exynos4-is: Fix compile warning
media: hantro: Stop using H.264 parameter pic_num
ASoC: max98357a: remove dependency on GPIOLIB
ASoC: rt1015p: remove dependency on GPIOLIB
ACPI: CPPC: Assume no transition latency if no PCCT
nvme: set non-mdts limits in nvme_scan_work
can: mcp251xfd: silence clang's -Wunaligned-access warning
x86/microcode: Add explicit CPU vendor dependency
net: ipa: ignore endianness if there is no header
m68k: atari: Make Atari ROM port I/O write macros return void
rxrpc: Return an error to sendmsg if call failed
rxrpc, afs: Fix selection of abort codes
afs: Adjust ACK interpretation to try and cope with NAT
eth: tg3: silence the GCC 12 array-bounds warning
char: tpm: cr50_i2c: Suppress duplicated error message in .remove()
selftests/bpf: fix btf_dump/btf_dump due to recent clang change
gfs2: use i_lock spin_lock for inode qadata
scsi: target: tcmu: Avoid holding XArray lock when calling lock_page
IB/rdmavt: add missing locks in rvt_ruc_loopback
ARM: dts: ox820: align interrupt controller node name with dtschema
ARM: dts: socfpga: align interrupt controller node name with dtschema
ARM: dts: s5pv210: align DMA channels with dtschema
arm64: dts: qcom: msm8994: Fix the cont_splash_mem address
arm64: dts: qcom: msm8994: Fix BLSP[12]_DMA channels count
PM / devfreq: rk3399_dmc: Disable edev on remove()
crypto: ccree - use fine grained DMA mapping dir
soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc
fs: jfs: fix possible NULL pointer dereference in dbFree()
arm64: dts: qcom: sdm845-xiaomi-beryllium: fix typo in panel's vddio-supply property
ALSA: usb-audio: Add quirk bits for enabling/disabling generic implicit fb
ALSA: usb-audio: Move generic implicit fb quirk entries into quirks.c
ARM: OMAP1: clock: Fix UART rate reporting algorithm
powerpc/fadump: Fix fadump to work with a different endian capture kernel
fat: add ratelimit to fat*_ent_bread()
pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources()
ARM: versatile: Add missing of_node_put in dcscb_init
ARM: dts: exynos: add atmel,24c128 fallback to Samsung EEPROM
ARM: hisi: Add missing of_node_put after of_find_compatible_node
cpufreq: Avoid unnecessary frequency updates due to mismatch
powerpc/rtas: Keep MSR[RI] set when calling RTAS
PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
KVM: PPC: Book3S HV Nested: L2 LPCR should inherit L1 LPES setting
alpha: fix alloc_zeroed_user_highpage_movable()
tracing: incorrect isolate_mote_t cast in mm_vmscan_lru_isolate
powerpc/powernv/vas: Assign real address to rx_fifo in vas_rx_win_attr
powerpc/xics: fix refcount leak in icp_opal_init()
powerpc/powernv: fix missing of_node_put in uv_init()
macintosh/via-pmu: Fix build failure when CONFIG_INPUT is disabled
powerpc/iommu: Add missing of_node_put in iommu_init_early_dart
smb3: check for null tcon
RDMA/hfi1: Prevent panic when SDMA is disabled
Input: gpio-keys - cancel delayed work only in case of GPIO
drm: fix EDID struct for old ARM OABI format
drm/bridge_connector: enable HPD by default if supported
dt-bindings: display: sitronix, st7735r: Fix backlight in example
drm/vmwgfx: Fix an invalid read
ath11k: acquire ab->base_lock in unassign when finding the peer by addr
drm: bridge: it66121: Fix the register page length
ath9k: fix ar9003_get_eepmisc
drm/edid: fix invalid EDID extension block filtering
drm/bridge: adv7511: clean up CEC adapter when probe fails
drm: bridge: icn6211: Fix register layout
drm: bridge: icn6211: Fix HFP_HSW_HBP_HI and HFP_MIN handling
mtd: spinand: gigadevice: fix Quad IO for GD5F1GQ5UExxG
spi: qcom-qspi: Add minItems to interconnect-names
ASoC: mediatek: Fix error handling in mt8173_max98090_dev_probe
ASoC: mediatek: Fix missing of_node_put in mt2701_wm8960_machine_probe
x86/delay: Fix the wrong asm constraint in delay_loop()
drm/vc4: hvs: Fix frame count register readout
drm/mediatek: Fix mtk_cec_mask()
drm/vc4: hvs: Reset muxes at probe time
drm/vc4: txp: Don't set TXP_VSTART_AT_EOF
drm/vc4: txp: Force alpha to be 0xff if it's disabled
libbpf: Don't error out on CO-RE relos for overriden weak subprogs
x86/PCI: Fix ALi M1487 (IBC) PIRQ router link value interpretation
mptcp: reset the packet scheduler on PRIO change
nl80211: show SSID for P2P_GO interfaces
drm/komeda: Fix an undefined behavior bug in komeda_plane_add()
drm: mali-dp: potential dereference of null pointer
spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout
scftorture: Fix distribution of short handler delays
net: dsa: mt7530: 1G can also support 1000BASE-X link mode
ixp4xx_eth: fix error check return value of platform_get_irq()
NFC: NULL out the dev->rfkill to prevent UAF
efi: Add missing prototype for efi_capsule_setup_info
device property: Check fwnode->secondary when finding properties
device property: Allow error pointer to be passed to fwnode APIs
target: remove an incorrect unmap zeroes data deduction
drbd: fix duplicate array initializer
EDAC/dmc520: Don't print an error for each unconfigured interrupt line
mtd: rawnand: denali: Use managed device resources
HID: hid-led: fix maximum brightness for Dream Cheeky
HID: elan: Fix potential double free in elan_input_configured
drm/bridge: Fix error handling in analogix_dp_probe
regulator: da9121: Fix uninit-value in da9121_assign_chip_model()
drm/mediatek: dpi: Use mt8183 output formats for mt8192
signal: Deliver SIGTRAP on perf event asynchronously if blocked
sched/fair: Fix cfs_rq_clock_pelt() for throttled cfs_rq
sched/psi: report zeroes for CPU full at the system level
spi: img-spfi: Fix pm_runtime_get_sync() error checking
cpufreq: Fix possible race in cpufreq online error path
printk: use atomic updates for klogd work
printk: add missing memory barrier to wake_up_klogd()
printk: wake waiters for safe and NMI contexts
ath9k_htc: fix potential out of bounds access with invalid rxstatus->rs_keyix
media: i2c: max9286: Use dev_err_probe() helper
media: i2c: max9286: Use "maxim,gpio-poc" property
media: i2c: max9286: fix kernel oops when removing module
media: hantro: Empty encoder capture buffers by default
drm/panel: simple: Add missing bus flags for Innolux G070Y2-L01
ALSA: pcm: Check for null pointer of pointer substream before dereferencing it
mtdblock: warn if opened on NAND
inotify: show inotify mask flags in proc fdinfo
fsnotify: fix wrong lockdep annotations
spi: rockchip: Stop spi slave dma receiver when cs inactive
spi: rockchip: Preset cs-high and clk polarity in setup progress
spi: rockchip: fix missing error on unsupported SPI_CS_HIGH
of: overlay: do not break notify on NOTIFY_{OK|STOP}
selftests/damon: add damon to selftests root Makefile
drm/msm/dp: Modify prototype of encoder based API
drm/msm/hdmi: switch to drm_bridge_connector
drm/msm/dpu: adjust display_v_end for eDP and DP
scsi: iscsi: Fix harmless double shift bug
scsi: ufs: qcom: Fix ufs_qcom_resume()
scsi: ufs: core: Exclude UECxx from SFR dump list
drm/v3d: Fix null pointer dereference of pointer perfmon
selftests/resctrl: Fix null pointer dereference on open failed
libbpf: Fix logic for finding matching program for CO-RE relocation
mtd: spi-nor: core: Check written SR value in spi_nor_write_16bit_sr_and_check()
x86/pm: Fix false positive kmemleak report in msr_build_context()
mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe()
mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe()
x86/speculation: Add missing prototype for unpriv_ebpf_notify()
ASoC: rk3328: fix disabling mclk on pclk probe failure
perf tools: Add missing headers needed by util/data.h
drm/msm/disp/dpu1: set vbif hw config to NULL to avoid use after memory free during pm runtime resume
drm/msm/dp: stop event kernel thread when DP unbind
drm/msm/dp: fix error check return value of irq_of_parse_and_map()
drm/msm/dp: reset DP controller before transmit phy test pattern
drm/msm/dp: do not stop transmitting phy test pattern during DP phy compliance test
drm/msm/dsi: fix error checks and return values for DSI xmit functions
drm/msm/hdmi: check return value after calling platform_get_resource_byname()
drm/msm/hdmi: fix error check return value of irq_of_parse_and_map()
drm/msm: add missing include to msm_drv.c
drm/panel: panel-simple: Fix proper bpc for AM-1280800N3TZQW-T00H
kunit: fix debugfs code to use enum kunit_status, not bool
drm/rockchip: vop: fix possible null-ptr-deref in vop_bind()
spi: cadence-quadspi: fix Direct Access Mode disable for SoCFPGA
perf tools: Use Python devtools for version autodetection rather than runtime
virtio_blk: fix the discard_granularity and discard_alignment queue limits
nl80211: don't hold RTNL in color change request
x86: Fix return value of __setup handlers
irqchip/exiu: Fix acknowledgment of edge triggered interrupts
irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value
irqchip/aspeed-scu-ic: Fix irq_of_parse_and_map() return value
x86/mm: Cleanup the control_va_addr_alignment() __setup handler
arm64: fix types in copy_highpage()
regulator: core: Fix enable_count imbalance with EXCLUSIVE_GET
drm/msm/dsi: fix address for second DSI PHY on SDM660
drm/msm/dp: fix event thread stuck in wait_event after kthread_stop()
drm/msm/mdp5: Return error code in mdp5_pipe_release when deadlock is detected
drm/msm/mdp5: Return error code in mdp5_mixer_release when deadlock is detected
drm/msm: return an error pointer in msm_gem_prime_get_sg_table()
media: uvcvideo: Fix missing check to determine if element is found in list
arm64: stackleak: fix current_top_of_stack()
iomap: iomap_write_failed fix
spi: spi-fsl-qspi: check return value after calling platform_get_resource_byname()
Revert "cpufreq: Fix possible race in cpufreq online error path"
regulator: qcom_smd: Fix up PM8950 regulator configuration
samples: bpf: Don't fail for a missing VMLINUX_BTF when VMLINUX_H is provided
perf/amd/ibs: Use interrupt regs ip for stack unwinding
ath11k: Don't check arvif->is_started before sending management frames
wilc1000: fix crash observed in AP mode with cfg80211_register_netdevice()
HID: amd_sfh: Modify the bus name
HID: amd_sfh: Modify the hid name
ASoC: fsl: Use dev_err_probe() helper
ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe
ASoC: imx-hdmi: Fix refcount leak in imx_hdmi_probe
ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe
regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt
dma-direct: factor out a helper for DMA_ATTR_NO_KERNEL_MAPPING allocations
dma-direct: don't fail on highmem CMA pages in dma_direct_alloc_pages
ASoC: samsung: Use dev_err_probe() helper
ASoC: samsung: Fix refcount leak in aries_audio_probe
block: Fix the bio.bi_opf comment
kselftest/cgroup: fix test_stress.sh to use OUTPUT dir
scripts/faddr2line: Fix overlapping text section failures
media: aspeed: Fix an error handling path in aspeed_video_probe()
media: exynos4-is: Fix PM disable depth imbalance in fimc_is_probe
mt76: mt7921: Fix the error handling path of mt7921_pci_probe()
mt76: do not attempt to reorder received 802.3 packets without agg session
media: st-delta: Fix PM disable depth imbalance in delta_probe
media: atmel: atmel-isc: Fix PM disable depth imbalance in atmel_isc_probe
media: i2c: rdacm2x: properly set subdev entity function
media: exynos4-is: Change clk_disable to clk_disable_unprepare
media: pvrusb2: fix array-index-out-of-bounds in pvr2_i2c_core_init
media: vsp1: Fix offset calculation for plane cropping
media: atmel: atmel-sama5d2-isc: fix wrong mask in YUYV format check
media: hantro: HEVC: Fix tile info buffer value computation
Bluetooth: fix dangling sco_conn and use-after-free in sco_sock_timeout
Bluetooth: use hdev lock in activate_scan for hci_is_adv_monitoring
Bluetooth: use hdev lock for accept_list and reject_list in conn req
nvme: set dma alignment to dword
m68k: math-emu: Fix dependencies of math emulation support
sctp: read sk->sk_bound_dev_if once in sctp_rcv()
net: hinic: add missing destroy_workqueue in hinic_pf_to_mgmt_init
ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*
kselftest/arm64: bti: force static linking
media: ov7670: remove ov7670_power_off from ov7670_remove
media: i2c: ov5648: fix wrong pointer passed to IS_ERR() and PTR_ERR()
media: staging: media: rkvdec: Make use of the helper function devm_platform_ioremap_resource()
media: rkvdec: h264: Fix dpb_valid implementation
media: rkvdec: h264: Fix bit depth wrap in pps packet
regulator: scmi: Fix refcount leak in scmi_regulator_probe
ext4: reject the 'commit' option on ext2 filesystems
drm/msm/a6xx: Fix refcount leak in a6xx_gpu_init
drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
x86/sev: Annotate stack change in the #VC handler
drm/msm: don't free the IRQ if it was not requested
selftests/bpf: Add missed ima_setup.sh in Makefile
drm/msm/dpu: handle pm_runtime_get_sync() errors in bind path
drm/i915: Fix CFI violation with show_dynamic_id()
thermal/drivers/bcm2711: Don't clamp temperature at zero
thermal/drivers/broadcom: Fix potential NULL dereference in sr_thermal_probe
thermal/core: Fix memory leak in __thermal_cooling_device_register()
thermal/drivers/imx_sc_thermal: Fix refcount leak in imx_sc_thermal_probe
bfq: Relax waker detection for shared queues
bfq: Allow current waker to defend against a tentative one
ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
PM: domains: Fix initialization of genpd's next_wakeup
net: macb: Fix PTP one step sync support
NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx
ASoC: max98090: Move check for invalid values before casting in max98090_put_enab_tlv()
net: stmmac: selftests: Use kcalloc() instead of kzalloc()
net: stmmac: fix out-of-bounds access in a selftest
hv_netvsc: Fix potential dereference of NULL pointer
hwmon: (pmbus) Check PEC support before reading other registers
rxrpc: Fix listen() setting the bar too high for the prealloc rings
rxrpc: Don't try to resend the request if we're receiving the reply
rxrpc: Fix overlapping ACK accounting
rxrpc: Don't let ack.previousPacket regress
rxrpc: Fix decision on when to generate an IDLE ACK
net: huawei: hinic: Use devm_kcalloc() instead of devm_kzalloc()
hinic: Avoid some over memory allocation
net: dsa: restrict SMSC_LAN9303_I2C kconfig
net/smc: postpone sk_refcnt increment in connect()
dma-direct: factor out dma_set_{de,en}crypted helpers
dma-direct: don't call dma_set_decrypted for remapped allocations
dma-direct: always leak memory that can't be re-encrypted
dma-direct: don't over-decrypt memory
arm64: dts: rockchip: Move drive-impedance-ohm to emmc phy on rk3399
arm64: dts: mt8192: Fix nor_flash status disable typo
PCI/ACPI: Allow D3 only if Root Port can signal and wake from D3
memory: samsung: exynos5422-dmc: Avoid some over memory allocation
ARM: dts: BCM5301X: update CRU block description
ARM: dts: BCM5301X: Update pin controller node name
ARM: dts: suniv: F1C100: fix watchdog compatible
soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc
soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc
PCI: cadence: Fix find_first_zero_bit() limit
PCI: rockchip: Fix find_first_zero_bit() limit
PCI: mediatek: Fix refcount leak in mtk_pcie_subsys_powerup()
PCI: dwc: Fix setting error return on MSI DMA mapping failure
ARM: dts: ci4x10: Adapt to changes in imx6qdl.dtsi regarding fec clocks
soc: qcom: llcc: Add MODULE_DEVICE_TABLE()
KVM: nVMX: Leave most VM-Exit info fields unmodified on failed VM-Entry
KVM: nVMX: Clear IDT vectoring on nested VM-Exit for double/triple fault
crypto: qat - set CIPHER capability for QAT GEN2
crypto: qat - set COMPRESSION capability for QAT GEN2
crypto: qat - set CIPHER capability for DH895XCC
crypto: qat - set COMPRESSION capability for DH895XCC
platform/chrome: cros_ec: fix error handling in cros_ec_register()
ARM: dts: imx6dl-colibri: Fix I2C pinmuxing
platform/chrome: Re-introduce cros_ec_cmd_xfer and use it for ioctls
can: xilinx_can: mark bit timing constants as const
ARM: dts: stm32: Fix PHY post-reset delay on Avenger96
ARM: dts: bcm2835-rpi-zero-w: Fix GPIO line name for Wifi/BT
ARM: dts: bcm2837-rpi-cm3-io3: Fix GPIO line names for SMPS I2C
ARM: dts: bcm2837-rpi-3-b-plus: Fix GPIO line name of power LED
ARM: dts: bcm2835-rpi-b: Fix GPIO line names
misc: ocxl: fix possible double free in ocxl_file_register_afu
crypto: marvell/cesa - ECB does not IV
gpiolib: of: Introduce hook for missing gpio-ranges
pinctrl: bcm2835: implement hook for missing gpio-ranges
arm: mediatek: select arch timer for mt7629
pinctrl/rockchip: support deferring other gpio params
pinctrl: mediatek: mt8195: enable driver on mtk platforms
arm64: dts: qcom: qrb5165-rb5: Fix can-clock node name
Drivers: hv: vmbus: Fix handling of messages with transaction ID of zero
powerpc/fadump: fix PT_LOAD segment for boot memory area
mfd: ipaq-micro: Fix error check return value of platform_get_irq()
scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()
soc: bcm: Check for NULL return of devm_kzalloc()
arm64: dts: ti: k3-am64-mcu: remove incorrect UART base clock rates
ASoC: sh: rz-ssi: Check return value of pm_runtime_resume_and_get()
ASoC: sh: rz-ssi: Propagate error codes returned from platform_get_irq_byname()
ASoC: sh: rz-ssi: Release the DMA channels in rz_ssi_probe() error path
firmware: arm_scmi: Fix list protocols enumeration in the base protocol
nvdimm: Fix firmware activation deadlock scenarios
nvdimm: Allow overwrite in the presence of disabled dimms
pinctrl: mvebu: Fix irq_of_parse_and_map() return value
drivers/base/node.c: fix compaction sysfs file leak
dax: fix cache flush on PMD-mapped pages
drivers/base/memory: fix an unlikely reference counting issue in __add_memory_block()
firmware: arm_ffa: Fix uuid parameter to ffa_partition_probe
firmware: arm_ffa: Remove incorrect assignment of driver_data
list: introduce list_is_head() helper and re-use it in list.h
list: fix a data-race around ep->rdllist
drm/msm/dpu: fix error check return value of irq_of_parse_and_map()
powerpc/8xx: export 'cpm_setbrg' for modules
pinctrl: renesas: r8a779a0: Fix GPIO function on I2C-capable pins
pinctrl: renesas: core: Fix possible null-ptr-deref in sh_pfc_map_resources()
powerpc/idle: Fix return value of __setup() handler
powerpc/4xx/cpm: Fix return value of __setup() handler
RDMA/hns: Add the detection for CMDQ status in the device initialization process
arm64: dts: marvell: espressobin-ultra: fix SPI-NOR config
arm64: dts: marvell: espressobin-ultra: enable front USB3 port
ASoC: atmel-pdmic: Remove endianness flag on pdmic component
ASoC: atmel-classd: Remove endianness flag on class d component
proc: fix dentry/inode overinstantiating under /proc/${pid}/net
ipc/mqueue: use get_tree_nodev() in mqueue_get_tree()
PCI: imx6: Fix PERST# start-up sequence
tty: fix deadlock caused by calling printk() under tty_port->lock
crypto: sun8i-ss - rework handling of IV
crypto: sun8i-ss - handle zero sized sg
crypto: cryptd - Protect per-CPU resource by disabling BH.
ARM: dts: at91: sama7g5: remove interrupt-parent from gic node
hugetlbfs: fix hugetlbfs_statfs() locking
Input: sparcspkr - fix refcount leak in bbc_beep_probe
PCI/AER: Clear MULTI_ERR_COR/UNCOR_RCV bits
PCI: microchip: Fix potential race in interrupt handling
hwrng: omap3-rom - fix using wrong clk_disable() in omap_rom_rng_runtime_resume()
powerpc/64: Only WARN if __pa()/__va() called with bad addresses
powerpc/perf: Fix the threshold compare group constraint for power10
powerpc/perf: Fix the threshold compare group constraint for power9
macintosh: via-pmu and via-cuda need RTC_LIB
powerpc/xive: Add some error handling code to 'xive_spapr_init()'
powerpc/xive: Fix refcount leak in xive_spapr_init
powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()
nfsd: destroy percpu stats counters after reply cache shutdown
mailbox: forward the hrtimer if not queued and under a lock
RDMA/hfi1: Prevent use of lock before it is initialized
KVM: LAPIC: Drop pending LAPIC timer injection when canceling the timer
Input: stmfts - do not leave device disabled in stmfts_input_open
OPP: call of_node_put() on error path in _bandwidth_supported()
f2fs: support fault injection for dquot_initialize()
f2fs: fix to do sanity check on inline_dots inode
f2fs: fix dereference of stale list iterator after loop body
iommu/amd: Enable swiotlb in all cases
iommu/mediatek: Fix 2 HW sharing pgtable issue
iommu/mediatek: Add list_del in mtk_iommu_remove
iommu/mediatek: Remove clk_disable in mtk_iommu_remove
iommu/mediatek: Add mutex for m4u_group and m4u_dom in data
i2c: at91: use dma safe buffers
cpufreq: mediatek: Use module_init and add module_exit
cpufreq: mediatek: Unregister platform device on exit
iommu/arm-smmu-v3-sva: Fix mm use-after-free
MIPS: Loongson: Use hwmon_device_register_with_groups() to register hwmon
iommu/mediatek: Fix NULL pointer dereference when printing dev_name
i2c: at91: Initialize dma_buf in at91_twi_xfer()
dmaengine: idxd: Fix the error handling path in idxd_cdev_register()
NFS: Do not report EINTR/ERESTARTSYS as mapping errors
NFS: fsync() should report filesystem errors over EINTR/ERESTARTSYS
NFS: Don't report ENOSPC write errors twice
NFS: Do not report flush errors in nfs_write_end()
NFS: Don't report errors from nfs_pageio_complete() more than once
NFSv4/pNFS: Do not fail I/O when we fail to allocate the pNFS layout
NFS: Further fixes to the writeback error handling
video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
dmaengine: stm32-mdma: remove GISR1 register
dmaengine: stm32-mdma: fix chan initialization in stm32_mdma_irq_handler()
iommu/amd: Increase timeout waiting for GA log enablement
i2c: npcm: Fix timeout calculation
i2c: npcm: Correct register access width
i2c: npcm: Handle spurious interrupts
i2c: rcar: fix PM ref counts in probe error paths
perf build: Fix btf__load_from_kernel_by_id() feature check
perf c2c: Use stdio interface if slang is not supported
perf jevents: Fix event syntax error caused by ExtSel
video: fbdev: vesafb: Fix a use-after-free due early fb_info cleanup
NFS: Always initialise fattr->label in nfs_fattr_alloc()
NFS: Create a new nfs_alloc_fattr_with_label() function
NFS: Convert GFP_NOFS to GFP_KERNEL
NFSv4.1 mark qualified async operations as MOVEABLE tasks
f2fs: fix to avoid f2fs_bug_on() in dec_valid_node_count()
f2fs: fix to do sanity check on block address in f2fs_do_zero_range()
f2fs: fix to clear dirty inode in f2fs_evict_inode()
f2fs: fix deadloop in foreground GC
f2fs: don't need inode lock for system hidden quota
f2fs: fix to do sanity check on total_data_blocks
f2fs: don't use casefolded comparison for "." and ".."
f2fs: fix fallocate to use file_modified to update permissions consistently
f2fs: fix to do sanity check for inline inode
objtool: Fix objtool regression on x32 systems
objtool: Fix symbol creation
wifi: mac80211: fix use-after-free in chanctx code
iwlwifi: mvm: fix assert 1F04 upon reconfig
fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages
efi: Do not import certificates from UEFI Secure Boot for T2 Macs
bfq: Avoid false marking of bic as stably merged
bfq: Avoid merging queues with different parents
bfq: Split shared queues on move between cgroups
bfq: Update cgroup information before merging bio
bfq: Drop pointless unlock-lock pair
bfq: Remove pointless bfq_init_rq() calls
bfq: Track whether bfq_group is still online
bfq: Get rid of __bio_blkcg() usage
bfq: Make sure bfqg for which we are queueing requests is online
ext4: mark group as trimmed only if it was fully scanned
ext4: fix use-after-free in ext4_rename_dir_prepare
ext4: fix race condition between ext4_write and ext4_convert_inline_data
ext4: fix warning in ext4_handle_inode_extension
ext4: fix bug_on in ext4_writepages
ext4: filter out EXT4_FC_REPLAY from on-disk superblock field s_state
ext4: fix bug_on in __es_tree_search
ext4: verify dir block before splitting it
ext4: avoid cycles in directory h-tree
ACPI: property: Release subnode properties with data nodes
tty: goldfish: Introduce gf_ioread32()/gf_iowrite32()
tracing: Fix potential double free in create_var_ref()
tracing: Initialize integer variable to prevent garbage return value
drm/amdgpu: add beige goby PCI ID
PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299
PCI: qcom: Fix runtime PM imbalance on probe errors
PCI: qcom: Fix unbalanced PHY init on probe errors
staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan()
mm, compaction: fast_find_migrateblock() should return pfn in the target zone
s390/perf: obtain sie_block from the right address
s390/stp: clock_delta should be signed
dlm: fix plock invalid read
dlm: uninitialized variable on error in dlm_listen_for_all()
dlm: fix missing lkb refcount handling
ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock
scsi: dc395x: Fix a missing check on list iterator
scsi: ufs: qcom: Add a readl() to make sure ref_clk gets enabled
landlock: Add clang-format exceptions
landlock: Format with clang-format
selftests/landlock: Add clang-format exceptions
selftests/landlock: Normalize array assignment
selftests/landlock: Format with clang-format
samples/landlock: Add clang-format exceptions
samples/landlock: Format with clang-format
landlock: Fix landlock_add_rule(2) documentation
selftests/landlock: Make tests build with old libc
selftests/landlock: Extend tests for minimal valid attribute size
selftests/landlock: Add tests for unknown access rights
selftests/landlock: Extend access right tests to directories
selftests/landlock: Fully test file rename with "remove" access
selftests/landlock: Add tests for O_PATH
landlock: Change landlock_add_rule(2) argument check ordering
landlock: Change landlock_restrict_self(2) check ordering
selftests/landlock: Test landlock_create_ruleset(2) argument check ordering
landlock: Define access_mask_t to enforce a consistent access mask size
landlock: Reduce the maximum number of layers to 16
landlock: Create find_rule() from unmask_layers()
landlock: Fix same-layer rule unions
drm/amdgpu/cs: make commands with 0 chunks illegal behaviour.
drm/nouveau/subdev/bus: Ratelimit logging for fault errors
drm/etnaviv: check for reaped mapping in etnaviv_iommu_unmap_gem
drm/nouveau/clk: Fix an incorrect NULL check on list iterator
drm/nouveau/kms/nv50-: atom: fix an incorrect NULL check on list iterator
drm/bridge: analogix_dp: Grab runtime PM reference for DP-AUX
drm/i915/dsi: fix VBT send packet port selection for ICL+
md: fix an incorrect NULL check in does_sb_need_changing
md: fix an incorrect NULL check in md_reload_sb
mtd: cfi_cmdset_0002: Move and rename chip_check/chip_ready/chip_good_for_write
mtd: cfi_cmdset_0002: Use chip_ready() for write on S29GL064N
media: coda: Fix reported H264 profile
media: coda: Add more H264 levels for CODA960
ima: remove the IMA_TEMPLATE Kconfig option
Kconfig: Add option for asm goto w/ tied outputs to workaround clang-13 bug
RDMA/hfi1: Fix potential integer multiplication overflow errors
mmc: core: Allows to override the timeout value for ioctl() path
csky: patch_text: Fixup last cpu should be master
irqchip/armada-370-xp: Do not touch Performance Counter Overflow on A375, A38x, A39x
irqchip: irq-xtensa-mx: fix initial IRQ affinity
thermal: devfreq_cooling: use local ops instead of global ops
cfg80211: declare MODULE_FIRMWARE for regulatory.db
mac80211: upgrade passive scan to active scan on DFS channels after beacon rx
um: Use asm-generic/dma-mapping.h
um: chan_user: Fix winch_tramp() return value
um: Fix out-of-bounds read in LDT setup
kexec_file: drop weak attribute from arch_kexec_apply_relocations[_add]
ftrace: Clean up hash direct_functions on register failures
ksmbd: fix outstanding credits related bugs
iommu/msm: Fix an incorrect NULL check on list iterator
iommu/dma: Fix iova map result check bug
Revert "mm/cma.c: remove redundant cma_mutex lock"
mm/page_alloc: always attempt to allocate at least one page during bulk allocation
nodemask.h: fix compilation error with GCC12
hugetlb: fix huge_pmd_unshare address update
mm/memremap: fix missing call to untrack_pfn() in pagemap_range()
xtensa/simdisk: fix proc_read_simdisk()
rtl818x: Prevent using not initialized queues
ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control
carl9170: tx: fix an incorrect use of list iterator
stm: ltdc: fix two incorrect NULL checks on list iterator
bcache: improve multithreaded bch_btree_check()
bcache: improve multithreaded bch_sectors_dirty_init()
bcache: remove incremental dirty sector counting for bch_sectors_dirty_init()
bcache: avoid journal no-space deadlock by reserving 1 journal bucket
serial: pch: don't overwrite xmit->buf[0] by x_char
tilcdc: tilcdc_external: fix an incorrect NULL check on list iterator
gma500: fix an incorrect NULL check on list iterator
arm64: dts: qcom: ipq8074: fix the sleep clock frequency
arm64: tegra: Add missing DFLL reset on Tegra210
clk: tegra: Add missing reset deassertion
phy: qcom-qmp: fix struct clk leak on probe errors
ARM: dts: s5pv210: Remove spi-cs-high on panel in Aries
ARM: pxa: maybe fix gpio lookup tables
SMB3: EBADF/EIO errors in rename/open caused by race condition in smb2_compound_op
docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0
dt-bindings: gpio: altera: correct interrupt-cells
vdpasim: allow to enable a vq repeatedly
blk-iolatency: Fix inflight count imbalances and IO hangs on offline
coresight: core: Fix coresight device probe failure issue
phy: qcom-qmp: fix reset-controller leak on probe errors
net: ipa: fix page free in ipa_endpoint_trans_release()
net: ipa: fix page free in ipa_endpoint_replenish_one()
kseltest/cgroup: Make test_stress.sh work if run interactively
list: test: Add a test for list_is_head()
Revert "random: use static branch for crng_ready()"
staging: r8188eu: delete rtw_wx_read/write32()
RDMA/hns: Remove the num_cqc_timer variable
RDMA/rxe: Generate a completion for unsupported/invalid opcode
MIPS: IP27: Remove incorrect `cpu_has_fpu' override
MIPS: IP30: Remove incorrect `cpu_has_fpu' override
ext4: only allow test_dummy_encryption when supported
interconnect: qcom: sc7180: Drop IP0 interconnects
interconnect: qcom: icc-rpmh: Add BCMs to commit list in pre_aggregate
fs: add two trivial lookup helpers
exportfs: support idmapped mounts
fs/ntfs3: Fix invalid free in log_replay
md: Don't set mddev private to NULL in raid0 pers->free
md: fix double free of io_acct_set bioset
md: bcache: check the return value of kzalloc() in detached_dev_do_request()
pinctrl/rockchip: support setting input-enable param
block: fix bio_clone_blkg_association() to associate with proper blkcg_gq
Linux 5.15.46
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id50a95d816e662c0cba3d09dbfd561f386d7a52e
|
||
|
Peter Zijlstra
|
da3c256e2d |
perf/core: Fix data race between perf_event_set_output() and perf_mmap_close()
[ Upstream commit 68e3c69803dada336893640110cb87221bb01dcf ]
Yang Jihing reported a race between perf_event_set_output() and
perf_mmap_close():
CPU1 CPU2
perf_mmap_close(e2)
if (atomic_dec_and_test(&e2->rb->mmap_count)) // 1 - > 0
detach_rest = true
ioctl(e1, IOC_SET_OUTPUT, e2)
perf_event_set_output(e1, e2)
...
list_for_each_entry_rcu(e, &e2->rb->event_list, rb_entry)
ring_buffer_attach(e, NULL);
// e1 isn't yet added and
// therefore not detached
ring_buffer_attach(e1, e2->rb)
list_add_rcu(&e1->rb_entry,
&e2->rb->event_list)
After this; e1 is attached to an unmapped rb and a subsequent
perf_mmap() will loop forever more:
again:
mutex_lock(&e->mmap_mutex);
if (event->rb) {
...
if (!atomic_inc_not_zero(&e->rb->mmap_count)) {
...
mutex_unlock(&e->mmap_mutex);
goto again;
}
}
The loop in perf_mmap_close() holds e2->mmap_mutex, while the attach
in perf_event_set_output() holds e1->mmap_mutex. As such there is no
serialization to avoid this race.
Change perf_event_set_output() to take both e1->mmap_mutex and
e2->mmap_mutex to alleviate that problem. Additionally, have the loop
in perf_mmap() detach the rb directly, this avoids having to wait for
the concurrent perf_mmap_close() to get around to doing it to make
progress.
Fixes:
|
||
|
Marco Elver
|
60768ffced |
signal: Deliver SIGTRAP on perf event asynchronously if blocked
[ Upstream commit 78ed93d72ded679e3caf0758357209887bda885f ]
With SIGTRAP on perf events, we have encountered termination of
processes due to user space attempting to block delivery of SIGTRAP.
Consider this case:
<set up SIGTRAP on a perf event>
...
sigset_t s;
sigemptyset(&s);
sigaddset(&s, SIGTRAP | <and others>);
sigprocmask(SIG_BLOCK, &s, ...);
...
<perf event triggers>
When the perf event triggers, while SIGTRAP is blocked, force_sig_perf()
will force the signal, but revert back to the default handler, thus
terminating the task.
This makes sense for error conditions, but not so much for explicitly
requested monitoring. However, the expectation is still that signals
generated by perf events are synchronous, which will no longer be the
case if the signal is blocked and delivered later.
To give user space the ability to clearly distinguish synchronous from
asynchronous signals, introduce siginfo_t::si_perf_flags and
TRAP_PERF_FLAG_ASYNC (opted for flags in case more binary information is
required in future).
The resolution to the problem is then to (a) no longer force the signal
(avoiding the terminations), but (b) tell user space via si_perf_flags
if the signal was synchronous or not, so that such signals can be
handled differently (e.g. let user space decide to ignore or consider
the data imprecise).
The alternative of making the kernel ignore SIGTRAP on perf events if
the signal is blocked may work for some usecases, but likely causes
issues in others that then have to revert back to interception of
sigprocmask() (which we want to avoid). [ A concrete example: when using
breakpoint perf events to track data-flow, in a region of code where
signals are blocked, data-flow can no longer be tracked accurately.
When a relevant asynchronous signal is received after unblocking the
signal, the data-flow tracking logic needs to know its state is
imprecise. ]
Fixes:
|
||
|
Greg Kroah-Hartman
|
813550e7cc |
Merge 5.15.42 into android13-5.15-lts
Changes in 5.15.42
usb: gadget: fix race when gadget driver register via ioctl
io_uring: arm poll for non-nowait files
floppy: use a statically allocated error counter
kernel/resource: Introduce request_mem_region_muxed()
i2c: piix4: Replace hardcoded memory map size with a #define
i2c: piix4: Move port I/O region request/release code into functions
i2c: piix4: Move SMBus controller base address detect into function
i2c: piix4: Move SMBus port selection into function
i2c: piix4: Add EFCH MMIO support to region request and release
i2c: piix4: Add EFCH MMIO support to SMBus base address detect
i2c: piix4: Add EFCH MMIO support for SMBus port select
i2c: piix4: Enable EFCH MMIO for Family 17h+
Watchdog: sp5100_tco: Move timer initialization into function
Watchdog: sp5100_tco: Refactor MMIO base address initialization
Watchdog: sp5100_tco: Add initialization using EFCH MMIO
Watchdog: sp5100_tco: Enable Family 17h+ CPUs
mm/kfence: reset PG_slab and memcg_data before freeing __kfence_pool
Revert "drm/i915/opregion: check port number bounds for SWSCI display power state"
rtc: fix use-after-free on device removal
rtc: pcf2127: fix bug when reading alarm registers
um: Cleanup syscall_handler_t definition/cast, fix warning
Input: add bounds checking to input_set_capability()
Input: stmfts - fix reference leak in stmfts_input_open
nvme-pci: add quirks for Samsung X5 SSDs
gfs2: Disable page faults during lockless buffered reads
rtc: sun6i: Fix time overflow handling
crypto: stm32 - fix reference leak in stm32_crc_remove
crypto: x86/chacha20 - Avoid spurious jumps to other functions
ALSA: hda/realtek: Enable headset mic on Lenovo P360
s390/traps: improve panic message for translation-specification exception
s390/pci: improve zpci_dev reference counting
vhost_vdpa: don't setup irq offloading when irq_num < 0
tools/virtio: compile with -pthread
nvmet: use a private workqueue instead of the system workqueue
nvme-multipath: fix hang when disk goes live over reconnect
rtc: mc146818-lib: Fix the AltCentury for AMD platforms
fs: fix an infinite loop in iomap_fiemap
MIPS: lantiq: check the return value of kzalloc()
drbd: remove usage of list iterator variable after loop
platform/chrome: cros_ec_debugfs: detach log reader wq from devm
ARM: 9191/1: arm/stacktrace, kasan: Silence KASAN warnings in unwind_frame()
nilfs2: fix lockdep warnings in page operations for btree nodes
nilfs2: fix lockdep warnings during disk space reclamation
ALSA: usb-audio: Restore Rane SL-1 quirk
ALSA: wavefront: Proper check of get_user() error
ALSA: hda/realtek: Add quirk for TongFang devices with pop noise
perf: Fix sys_perf_event_open() race against self
selinux: fix bad cleanup on error in hashtab_duplicate()
Fix double fget() in vhost_net_set_backend()
PCI/PM: Avoid putting Elo i2 PCIe Ports in D3cold
Revert "can: m_can: pci: use custom bit timings for Elkhart Lake"
KVM: x86/mmu: Update number of zapped pages even if page list is stable
arm64: paravirt: Use RCU read locks to guard stolen_time
arm64: mte: Ensure the cleared tags are visible before setting the PTE
crypto: qcom-rng - fix infinite loop on requests not multiple of WORD_SZ
libceph: fix potential use-after-free on linger ping and resends
drm/amd: Don't reset dGPUs if the system is going to s2idle
drm/i915/dmc: Add MMIO range restrictions
drm/dp/mst: fix a possible memory leak in fetch_monitor_name()
dma-buf: fix use of DMA_BUF_SET_NAME_{A,B} in userspace
dma-buf: ensure unique directory name for dmabuf stats
ARM: dts: aspeed-g6: remove FWQSPID group in pinctrl dtsi
pinctrl: pinctrl-aspeed-g6: remove FWQSPID group in pinctrl
ARM: dts: aspeed-g6: fix SPI1/SPI2 quad pin group
ARM: dts: aspeed: Add ADC for AST2600 and enable for Rainier and Everest
ARM: dts: aspeed: Add secure boot controller node
ARM: dts: aspeed: Add video engine to g6
pinctrl: mediatek: mt8365: fix IES control pins
ALSA: hda - fix unused Realtek function when PM is not enabled
net: ipa: record proper RX transaction count
net: macb: Increment rx bd head after allocating skb and buffer
xfrm: rework default policy structure
xfrm: fix "disable_policy" flag use when arriving from different devices
net/sched: act_pedit: sanitize shift argument before usage
netfilter: flowtable: fix excessive hw offload attempts after failure
netfilter: nft_flow_offload: skip dst neigh lookup for ppp devices
net: fix dev_fill_forward_path with pppoe + bridge
netfilter: nft_flow_offload: fix offload with pppoe + vlan
Revert "PCI: aardvark: Rewrite IRQ code to chained IRQ handler"
net: systemport: Fix an error handling path in bcm_sysport_probe()
net: vmxnet3: fix possible use-after-free bugs in vmxnet3_rq_alloc_rx_buf()
net: vmxnet3: fix possible NULL pointer dereference in vmxnet3_rq_cleanup()
ice: fix crash when writing timestamp on RX rings
ice: fix possible under reporting of ethtool Tx and Rx statistics
ice: move ice_container_type onto ice_ring_container
ice: Fix interrupt moderation settings getting cleared
clk: at91: generated: consider range when calculating best rate
net/qla3xxx: Fix a test in ql_reset_work()
NFC: nci: fix sleep in atomic context bugs caused by nci_skb_alloc
net/mlx5: DR, Fix missing flow_source when creating multi-destination FW table
net/mlx5e: Properly block LRO when XDP is enabled
net: af_key: add check for pfkey_broadcast in function pfkey_process
ARM: 9196/1: spectre-bhb: enable for Cortex-A15
ARM: 9197/1: spectre-bhb: fix loop8 sequence for Thumb2
mptcp: change the parameter of __mptcp_make_csum
mptcp: reuse __mptcp_make_csum in validate_data_csum
mptcp: fix checksum byte order
igb: skip phy status check where unavailable
netfilter: flowtable: fix TCP flow teardown
netfilter: flowtable: pass flowtable to nf_flow_table_iterate()
netfilter: flowtable: move dst_check to packet path
net: bridge: Clear offload_fwd_mark when passing frame up bridge interface.
riscv: dts: sifive: fu540-c000: align dma node name with dtschema
scsi: ufs: core: Fix referencing invalid rsp field
perf build: Fix check for btf__load_from_kernel_by_id() in libbpf
gpio: gpio-vf610: do not touch other bits when set the target bit
gpio: mvebu/pwm: Refuse requests with inverted polarity
perf regs x86: Fix arch__intr_reg_mask() for the hybrid platform
perf bench numa: Address compiler error on s390
scsi: scsi_dh_alua: Properly handle the ALUA transitioning state
scsi: qla2xxx: Fix missed DMA unmap for aborted commands
mac80211: fix rx reordering with non explicit / psmp ack policy
nl80211: validate S1G channel width
selftests: add ping test with ping_group_range tuned
Revert "fbdev: Make fb_release() return -ENODEV if fbdev was unregistered"
fbdev: Prevent possible use-after-free in fb_release()
net: fix wrong network header length
nl80211: fix locking in nl80211_set_tx_bitrate_mask()
ethernet: tulip: fix missing pci_disable_device() on error in tulip_init_one()
net: stmmac: fix missing pci_disable_device() on error in stmmac_pci_probe()
net: atlantic: fix "frag[0] not initialized"
net: atlantic: reduce scope of is_rsc_complete
net: atlantic: add check for MAX_SKB_FRAGS
net: atlantic: verify hw_head_ lies within TX buffer ring
arm64: Enable repeat tlbi workaround on KRYO4XX gold CPUs
Input: ili210x - fix reset timing
dt-bindings: pinctrl: aspeed-g6: remove FWQSPID group
mt76: mt7921e: fix possible probe failure after reboot
lockdown: also lock down previous kgdb use
i2c: mt7621: fix missing clk_disable_unprepare() on error in mtk_i2c_probe()
afs: Fix afs_getattr() to refetch file status if callback break occurred
Linux 5.15.42
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ifad49f172050c7f8d07f9432a48766cfd5ddf2ca
|
||
|
Peter Zijlstra
|
e085354dde |
perf: Fix sys_perf_event_open() race against self
commit 3ac6487e584a1eb54071dbe1212e05b884136704 upstream.
Norbert reported that it's possible to race sys_perf_event_open() such
that the looser ends up in another context from the group leader,
triggering many WARNs.
The move_group case checks for races against itself, but the
!move_group case doesn't, seemingly relying on the previous
group_leader->ctx == ctx check. However, that check is racy due to not
holding any locks at that time.
Therefore, re-check the result after acquiring locks and bailing
if they no longer match.
Additionally, clarify the not_move_group case from the
move_group-vs-move_group race.
Fixes:
|
||
|
Greg Kroah-Hartman
|
e95cdba8e2 |
Merge 5.15.36 into android13-5.15
Changes in 5.15.36 fs: remove __sync_filesystem block: remove __sync_blockdev block: simplify the block device syncing code vfs: make sync_filesystem return errors from ->sync_fs xfs: return errors in xfs_fs_sync_fs dma-mapping: remove bogus test for pfn_valid from dma_map_resource arm64/mm: drop HAVE_ARCH_PFN_VALID etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead mm: page_alloc: fix building error on -Werror=array-compare perf tools: Fix segfault accessing sample_id xyarray mm, kfence: support kmem_dump_obj() for KFENCE objects gfs2: assign rgrp glock before compute_bitstructs scsi: ufs: core: scsi_get_lba() error fix net/sched: cls_u32: fix netns refcount changes in u32_change() ALSA: usb-audio: Clear MIDI port active flag after draining ALSA: hda/realtek: Add quirk for Clevo NP70PNP ASoC: atmel: Remove system clock tree configuration for at91sam9g20ek ASoC: topology: Correct error handling in soc_tplg_dapm_widget_create() ASoC: rk817: Use devm_clk_get() in rk817_platform_probe ASoC: msm8916-wcd-digital: Check failure for devm_snd_soc_register_component ASoC: codecs: wcd934x: do not switch off SIDO Buck when codec is in use dmaengine: idxd: fix device cleanup on disable dmaengine: imx-sdma: Fix error checking in sdma_event_remap dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources dmaengine: dw-edma: Fix unaligned 64bit access spi: spi-mtk-nor: initialize spi controller after resume esp: limit skb_page_frag_refill use to a single page spi: cadence-quadspi: fix incorrect supports_op() return value igc: Fix infinite loop in release_swfw_sync igc: Fix BUG: scheduling while atomic igc: Fix suspending when PTM is active ALSA: hda/hdmi: fix warning about PCM count when used with SOF rxrpc: Restore removed timer deletion net/smc: Fix sock leak when release after smc_shutdown() net/packet: fix packet_sock xmit return value checking ip6_gre: Avoid updating tunnel->tun_hlen in __gre6_xmit() ip6_gre: Fix skb_under_panic in __gre6_xmit() net: restore alpha order to Ethernet devices in config net/sched: cls_u32: fix possible leak in u32_init_knode() l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu ipv6: make ip6_rt_gc_expire an atomic_t can: isotp: stop timeout monitoring when no first frame was sent net: dsa: hellcreek: Calculate checksums in tagger net: mscc: ocelot: fix broken IP multicast flooding netlink: reset network and mac headers in netlink_dump() drm/i915/display/psr: Unset enable_psr2_sel_fetch if other checks in intel_psr2_config_valid() fails net: stmmac: Use readl_poll_timeout_atomic() in atomic state dmaengine: idxd: add RO check for wq max_batch_size write dmaengine: idxd: add RO check for wq max_transfer_size write dmaengine: idxd: skip clearing device context when device is read-only selftests: mlxsw: vxlan_flooding: Prevent flooding of unwanted packets arm64: mm: fix p?d_leaf() ARM: vexpress/spc: Avoid negative array index when !SMP reset: renesas: Check return value of reset_control_deassert() reset: tegra-bpmp: Restore Handle errors in BPMP response platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant drm/msm/disp: check the return value of kzalloc() arm64: dts: imx: Fix imx8*-var-som touchscreen property sizes vxlan: fix error return code in vxlan_fdb_append cifs: Check the IOCB_DIRECT flag, not O_DIRECT net: atlantic: Avoid out-of-bounds indexing mt76: Fix undefined behavior due to shift overflowing the constant brcmfmac: sdio: Fix undefined behavior due to shift overflowing the constant dpaa_eth: Fix missing of_node_put in dpaa_get_ts_info() drm/msm/mdp5: check the return of kzalloc() net: macb: Restart tx only if queue pointer is lagging scsi: iscsi: Release endpoint ID when its freed scsi: iscsi: Merge suspend fields scsi: iscsi: Fix NOP handling during conn recovery scsi: qedi: Fix failed disconnect handling stat: fix inconsistency between struct stat and struct compat_stat VFS: filename_create(): fix incorrect intent. nvme: add a quirk to disable namespace identifiers nvme-pci: disable namespace identifiers for the MAXIO MAP1002/1202 nvme-pci: disable namespace identifiers for Qemu controllers EDAC/synopsys: Read the error count from the correct register mm/memory-failure.c: skip huge_zero_page in memory_failure() memcg: sync flush only if periodic flush is delayed mm, hugetlb: allow for "high" userspace addresses oom_kill.c: futex: delay the OOM reaper to allow time for proper futex cleanup mm/mmu_notifier.c: fix race in mmu_interval_notifier_remove() ata: pata_marvell: Check the 'bmdma_addr' beforing reading dma: at_xdmac: fix a missing check on list iterator dmaengine: imx-sdma: fix init of uart scripts net: atlantic: invert deep par in pm functions, preventing null derefs Input: omap4-keypad - fix pm_runtime_get_sync() error checking scsi: sr: Do not leak information in ioctl sched/pelt: Fix attach_entity_load_avg() corner case perf/core: Fix perf_mmap fail when CONFIG_PERF_USE_VMALLOC enabled drm/panel/raspberrypi-touchscreen: Avoid NULL deref if not initialised drm/panel/raspberrypi-touchscreen: Initialise the bridge in prepare KVM: PPC: Fix TCE handling for VFIO drm/vc4: Use pm_runtime_resume_and_get to fix pm_runtime_get_sync() usage powerpc/perf: Fix power9 event alternatives powerpc/perf: Fix power10 event alternatives perf script: Always allow field 'data_src' for auxtrace perf report: Set PERF_SAMPLE_DATA_SRC bit for Arm SPE event xtensa: patch_text: Fixup last cpu should be master xtensa: fix a7 clobbering in coprocessor context load/store openvswitch: fix OOB access in reserve_sfa_size() gpio: Request interrupts after IRQ is initialized ASoC: soc-dapm: fix two incorrect uses of list iterator e1000e: Fix possible overflow in LTR decoding ARC: entry: fix syscall_trace_exit argument arm_pmu: Validate single/group leader events KVM: x86/pmu: Update AMD PMC sample period to fix guest NMI-watchdog KVM: x86: Pend KVM_REQ_APICV_UPDATE during vCPU creation to fix a race KVM: nVMX: Defer APICv updates while L2 is active until L1 is active KVM: SVM: Flush when freeing encrypted pages even on SME_COHERENT CPUs netfilter: conntrack: convert to refcount_t api netfilter: conntrack: avoid useless indirection during conntrack destruction ext4: fix fallocate to use file_modified to update permissions consistently ext4: fix symlink file size not match to file content ext4: fix use-after-free in ext4_search_dir ext4: limit length to bitmap_maxbytes - blocksize in punch_hole ext4, doc: fix incorrect h_reserved size ext4: fix overhead calculation to account for the reserved gdt blocks ext4: force overhead calculation if the s_overhead_cluster makes no sense netfilter: nft_ct: fix use after free when attaching zone template jbd2: fix a potential race while discarding reserved buffers after an abort spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller block/compat_ioctl: fix range check in BLKGETSIZE arm64: dts: qcom: add IPA qcom,qmp property Linux 5.15.36 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I44d3a4de9b6fa1d2016b4e063eb211e8373a1216 |
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Zhipeng Xie
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56637084e8 |
perf/core: Fix perf_mmap fail when CONFIG_PERF_USE_VMALLOC enabled
[ Upstream commit 60490e7966659b26d74bf1fa4aa8693d9a94ca88 ]
This problem can be reproduced with CONFIG_PERF_USE_VMALLOC enabled on
both x86_64 and aarch64 arch when using sysdig -B(using ebpf)[1].
sysdig -B works fine after rebuilding the kernel with
CONFIG_PERF_USE_VMALLOC disabled.
I tracked it down to the if condition event->rb->nr_pages != nr_pages
in perf_mmap is true when CONFIG_PERF_USE_VMALLOC is enabled where
event->rb->nr_pages = 1 and nr_pages = 2048 resulting perf_mmap to
return -EINVAL. This is because when CONFIG_PERF_USE_VMALLOC is
enabled, rb->nr_pages is always equal to 1.
Arch with CONFIG_PERF_USE_VMALLOC enabled by default:
arc/arm/csky/mips/sh/sparc/xtensa
Arch with CONFIG_PERF_USE_VMALLOC disabled by default:
x86_64/aarch64/...
Fix this problem by using data_page_nr()
[1] https://github.com/draios/sysdig
Fixes:
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Greg Kroah-Hartman
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33f5d1daec |
Merge 5.15.34 into android13-5.15
Changes in 5.15.34
lib/logic_iomem: correct fallback config references
um: fix and optimize xor select template for CONFIG64 and timetravel mode
rtc: wm8350: Handle error for wm8350_register_irq
nbd: add error handling support for add_disk()
nbd: Fix incorrect error handle when first_minor is illegal in nbd_dev_add
nbd: Fix hungtask when nbd_config_put
nbd: fix possible overflow on 'first_minor' in nbd_dev_add()
kfence: count unexpectedly skipped allocations
kfence: move saving stack trace of allocations into __kfence_alloc()
kfence: limit currently covered allocations when pool nearly full
KVM: x86/pmu: Use different raw event masks for AMD and Intel
KVM: SVM: Fix kvm_cache_regs.h inclusions for is_guest_mode()
KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs
KVM: x86/pmu: Fix and isolate TSX-specific performance event logic
KVM: x86/emulator: Emulate RDPID only if it is enabled in guest
drm: Add orientation quirk for GPD Win Max
ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111
drm/amd/display: Add signal type check when verify stream backends same
drm/amd/amdgpu/amdgpu_cs: fix refcount leak of a dma_fence obj
drm/amd/display: Fix memory leak
drm/amd/display: Use PSR version selected during set_psr_caps
usb: gadget: tegra-xudc: Do not program SPARAM
usb: gadget: tegra-xudc: Fix control endpoint's definitions
usb: cdnsp: fix cdnsp_decode_trb function to properly handle ret value
ptp: replace snprintf with sysfs_emit
drm/amdkfd: Don't take process mutex for svm ioctls
powerpc: dts: t104xrdb: fix phy type for FMAN 4/5
ath11k: fix kernel panic during unload/load ath11k modules
ath11k: pci: fix crash on suspend if board file is not found
ath11k: mhi: use mhi_sync_power_up()
net/smc: Send directly when TCP_CORK is cleared
drm/bridge: Add missing pm_runtime_put_sync
bpf: Make dst_port field in struct bpf_sock 16-bit wide
scsi: mvsas: Replace snprintf() with sysfs_emit()
scsi: bfa: Replace snprintf() with sysfs_emit()
drm/v3d: fix missing unlock
power: supply: axp20x_battery: properly report current when discharging
mt76: mt7921: fix crash when startup fails.
mt76: dma: initialize skip_unmap in mt76_dma_rx_fill
cfg80211: don't add non transmitted BSS to 6GHz scanned channels
libbpf: Fix build issue with llvm-readelf
ipv6: make mc_forwarding atomic
net: initialize init_net earlier
powerpc: Set crashkernel offset to mid of RMA region
drm/amdgpu: Fix recursive locking warning
scsi: smartpqi: Fix kdump issue when controller is locked up
PCI: aardvark: Fix support for MSI interrupts
iommu/arm-smmu-v3: fix event handling soft lockup
usb: ehci: add pci device support for Aspeed platforms
PCI: endpoint: Fix alignment fault error in copy tests
tcp: Don't acquire inet_listen_hashbucket::lock with disabled BH.
PCI: pciehp: Add Qualcomm quirk for Command Completed erratum
scsi: mpi3mr: Fix reporting of actual data transfer size
scsi: mpi3mr: Fix memory leaks
powerpc/set_memory: Avoid spinlock recursion in change_page_attr()
power: supply: axp288-charger: Set Vhold to 4.4V
net/mlx5e: Disable TX queues before registering the netdev
usb: dwc3: pci: Set the swnode from inside dwc3_pci_quirks()
iwlwifi: mvm: Correctly set fragmented EBS
iwlwifi: mvm: move only to an enabled channel
drm/msm/dsi: Remove spurious IRQF_ONESHOT flag
ipv4: Invalidate neighbour for broadcast address upon address addition
dm ioctl: prevent potential spectre v1 gadget
dm: requeue IO if mapping table not yet available
drm/amdkfd: make CRAT table missing message informational only
vfio/pci: Stub vfio_pci_vga_rw when !CONFIG_VFIO_PCI_VGA
scsi: pm8001: Fix pm80xx_pci_mem_copy() interface
scsi: pm8001: Fix pm8001_mpi_task_abort_resp()
scsi: pm8001: Fix task leak in pm8001_send_abort_all()
scsi: pm8001: Fix tag leaks on error
scsi: pm8001: Fix memory leak in pm8001_chip_fw_flash_update_req()
mt76: mt7915: fix injected MPDU transmission to not use HW A-MSDU
powerpc/64s/hash: Make hash faults work in NMI context
mt76: mt7615: Fix assigning negative values to unsigned variable
scsi: aha152x: Fix aha152x_setup() __setup handler return value
scsi: hisi_sas: Free irq vectors in order for v3 HW
scsi: hisi_sas: Limit users changing debugfs BIST count value
net/smc: correct settings of RMB window update limit
mips: ralink: fix a refcount leak in ill_acc_of_setup()
macvtap: advertise link netns via netlink
tuntap: add sanity checks about msg_controllen in sendmsg
Bluetooth: Fix not checking for valid hdev on bt_dev_{info,warn,err,dbg}
Bluetooth: use memset avoid memory leaks
bnxt_en: Eliminate unintended link toggle during FW reset
PCI: endpoint: Fix misused goto label
MIPS: fix fortify panic when copying asm exception handlers
powerpc/64e: Tie PPC_BOOK3E_64 to PPC_FSL_BOOK3E
powerpc/secvar: fix refcount leak in format_show()
scsi: libfc: Fix use after free in fc_exch_abts_resp()
can: isotp: set default value for N_As to 50 micro seconds
can: etas_es58x: es58x_fd_rx_event_msg(): initialize rx_event_msg before calling es58x_check_msg_len()
riscv: Fixed misaligned memory access. Fixed pointer comparison.
net: account alternate interface name memory
net: limit altnames to 64k total
net/mlx5e: Remove overzealous validations in netlink EEPROM query
net: sfp: add 2500base-X quirk for Lantech SFP module
usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm
mt76: fix monitor mode crash with sdio driver
xtensa: fix DTC warning unit_address_format
MIPS: ingenic: correct unit node address
Bluetooth: Fix use after free in hci_send_acl
netfilter: conntrack: revisit gc autotuning
netlabel: fix out-of-bounds memory accesses
ceph: fix inode reference leakage in ceph_get_snapdir()
ceph: fix memory leak in ceph_readdir when note_last_dentry returns error
lib/Kconfig.debug: add ARCH dependency for FUNCTION_ALIGN option
init/main.c: return 1 from handled __setup() functions
minix: fix bug when opening a file with O_DIRECT
clk: si5341: fix reported clk_rate when output divider is 2
staging: vchiq_arm: Avoid NULL ptr deref in vchiq_dump_platform_instances
staging: vchiq_core: handle NULL result of find_service_by_handle
phy: amlogic: phy-meson-gxl-usb2: fix shared reset controller use
phy: amlogic: meson8b-usb2: Use dev_err_probe()
phy: amlogic: meson8b-usb2: fix shared reset control use
clk: rockchip: drop CLK_SET_RATE_PARENT from dclk_vop* on rk3568
cpufreq: CPPC: Fix performance/frequency conversion
opp: Expose of-node's name in debugfs
staging: wfx: fix an error handling in wfx_init_common()
w1: w1_therm: fixes w1_seq for ds28ea00 sensors
NFSv4.2: fix reference count leaks in _nfs42_proc_copy_notify()
NFSv4: Protect the state recovery thread against direct reclaim
habanalabs: fix possible memory leak in MMU DR fini
xen: delay xen_hvm_init_time_ops() if kdump is boot on vcpu>=32
clk: ti: Preserve node in ti_dt_clocks_register()
clk: Enforce that disjoints limits are invalid
SUNRPC/call_alloc: async tasks mustn't block waiting for memory
SUNRPC/xprt: async tasks mustn't block waiting for memory
SUNRPC: remove scheduling boost for "SWAPPER" tasks.
NFS: swap IO handling is slightly different for O_DIRECT IO
NFS: swap-out must always use STABLE writes.
x86: Annotate call_on_stack()
x86/Kconfig: Do not allow CONFIG_X86_X32_ABI=y with llvm-objcopy
serial: samsung_tty: do not unlock port->lock for uart_write_wakeup()
virtio_console: eliminate anonymous module_init & module_exit
jfs: prevent NULL deref in diFree
SUNRPC: Fix socket waits for write buffer space
NFS: nfsiod should not block forever in mempool_alloc()
NFS: Avoid writeback threads getting stuck in mempool_alloc()
selftests: net: Add tls config dependency for tls selftests
parisc: Fix CPU affinity for Lasi, WAX and Dino chips
parisc: Fix patch code locking and flushing
mm: fix race between MADV_FREE reclaim and blkdev direct IO read
rtc: mc146818-lib: change return values of mc146818_get_time()
rtc: Check return value from mc146818_get_time()
rtc: mc146818-lib: fix RTC presence check
drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire()
Drivers: hv: vmbus: Fix potential crash on module unload
Revert "NFSv4: Handle the special Linux file open access mode"
NFSv4: fix open failure with O_ACCMODE flag
scsi: sr: Fix typo in CDROM(CLOSETRAY|EJECT) handling
scsi: core: Fix sbitmap depth in scsi_realloc_sdev_budget_map()
scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
vdpa/mlx5: Rename control VQ workqueue to vdpa wq
vdpa/mlx5: Propagate link status from device to vdpa driver
vdpa: mlx5: prevent cvq work from hogging CPU
net: sfc: add missing xdp queue reinitialization
net/tls: fix slab-out-of-bounds bug in decrypt_internal
vrf: fix packet sniffing for traffic originating from ip tunnels
skbuff: fix coalescing for page_pool fragment recycling
ice: Clear default forwarding VSI during VSI release
mctp: Fix check for dev_hard_header() result
net: ipv4: fix route with nexthop object delete warning
net: stmmac: Fix unset max_speed difference between DT and non-DT platforms
drm/imx: imx-ldb: Check for null pointer after calling kmemdup
drm/imx: Fix memory leak in imx_pd_connector_get_modes
drm/imx: dw_hdmi-imx: Fix bailout in error cases of probe
regulator: rtq2134: Fix missing active_discharge_on setting
regulator: atc260x: Fix missing active_discharge_on setting
arch/arm64: Fix topology initialization for core scheduling
bnxt_en: Synchronize tx when xdp redirects happen on same ring
bnxt_en: reserve space inside receive page for skb_shared_info
bnxt_en: Prevent XDP redirect from running when stopping TX queue
sfc: Do not free an empty page_ring
RDMA/mlx5: Don't remove cache MRs when a delay is needed
RDMA/mlx5: Add a missing update of cache->last_add
IB/cm: Cancel mad on the DREQ event when the state is MRA_REP_RCVD
IB/rdmavt: add lock to call to rvt_error_qp to prevent a race condition
sctp: count singleton chunks in assoc user stats
dpaa2-ptp: Fix refcount leak in dpaa2_ptp_probe
ice: Set txq_teid to ICE_INVAL_TEID on ring creation
ice: Do not skip not enabled queues in ice_vc_dis_qs_msg
ipv6: Fix stats accounting in ip6_pkt_drop
ice: synchronize_rcu() when terminating rings
ice: xsk: fix VSI state check in ice_xsk_wakeup()
net: openvswitch: don't send internal clone attribute to the userspace.
net: ethernet: mv643xx: Fix over zealous checking of_get_mac_address()
net: openvswitch: fix leak of nested actions
rxrpc: fix a race in rxrpc_exit_net()
net: sfc: fix using uninitialized xdp tx_queue
net: phy: mscc-miim: reject clause 45 register accesses
qede: confirm skb is allocated before using
spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op()
bpf: Support dual-stack sockets in bpf_tcp_check_syncookie
drbd: Fix five use after free bugs in get_initial_state
scsi: ufs: ufshpb: Fix a NULL check on list iterator
io_uring: nospec index for tags on files update
io_uring: don't touch scm_fp_list after queueing skb
SUNRPC: Handle ENOMEM in call_transmit_status()
SUNRPC: Handle low memory situations in call_status()
SUNRPC: svc_tcp_sendmsg() should handle errors from xdr_alloc_bvec()
iommu/omap: Fix regression in probe for NULL pointer dereference
perf: arm-spe: Fix perf report --mem-mode
perf tools: Fix perf's libperf_print callback
perf session: Remap buf if there is no space for event
arm64: Add part number for Arm Cortex-A78AE
scsi: mpt3sas: Fix use after free in _scsih_expander_node_remove()
scsi: ufs: ufs-pci: Add support for Intel MTL
Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning"
mmc: block: Check for errors after write on SPI
mmc: mmci: stm32: correctly check all elements of sg list
mmc: renesas_sdhi: don't overwrite TAP settings when HS400 tuning is complete
mmc: core: Fixup support for writeback-cache for eMMC and SD
lz4: fix LZ4_decompress_safe_partial read out of bound
highmem: fix checks in __kmap_local_sched_{in,out}
mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0)
mm/mempolicy: fix mpol_new leak in shared_policy_replace
io_uring: don't check req->file in io_fsync_prep()
io_uring: defer splice/tee file validity check until command issue
io_uring: implement compat handling for IORING_REGISTER_IOWQ_AFF
io_uring: fix race between timeout flush and removal
x86/pm: Save the MSR validity status at context setup
x86/speculation: Restore speculation related MSRs during S3 resume
perf/x86/intel: Update the FRONTEND MSR mask on Sapphire Rapids
btrfs: fix qgroup reserve overflow the qgroup limit
btrfs: prevent subvol with swapfile from being deleted
spi: core: add dma_map_dev for __spi_unmap_msg()
arm64: patch_text: Fixup last cpu should be master
RDMA/hfi1: Fix use-after-free bug for mm struct
gpio: Restrict usage of GPIO chip irq members before initialization
x86/msi: Fix msi message data shadow struct
x86/mm/tlb: Revert retpoline avoidance approach
perf/x86/intel: Don't extend the pseudo-encoding to GP counters
ata: sata_dwc_460ex: Fix crash due to OOB write
perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator
perf/core: Inherit event_caps
irqchip/gic-v3: Fix GICR_CTLR.RWP polling
fbdev: Fix unregistering of framebuffers without device
amd/display: set backlight only if required
SUNRPC: Prevent immediate close+reconnect
drm/panel: ili9341: fix optional regulator handling
drm/amdgpu/display: change pipe policy for DCN 2.1
drm/amdgpu/smu10: fix SoC/fclk units in auto mode
drm/amdgpu/vcn: Fix the register setting for vcn1
drm/nouveau/pmu: Add missing callbacks for Tegra devices
drm/amdkfd: Create file descriptor after client is added to smi_clients list
drm/amdgpu: don't use BACO for reset in S3
KVM: SVM: Allow AVIC support on system w/ physical APIC ID > 255
net/smc: send directly on setting TCP_NODELAY
Revert "selftests: net: Add tls config dependency for tls selftests"
bpf: Make remote_port field in struct bpf_sk_lookup 16-bit wide
selftests/bpf: Fix u8 narrow load checks for bpf_sk_lookup remote_port
rtc: mc146818-lib: fix signedness bug in mc146818_get_time()
SUNRPC: Don't call connect() more than once on a TCP socket
Revert "nbd: fix possible overflow on 'first_minor' in nbd_dev_add()"
perf build: Don't use -ffat-lto-objects in the python feature test when building with clang-13
perf python: Fix probing for some clang command line options
tools build: Filter out options and warnings not supported by clang
tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts
dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
KVM: avoid NULL pointer dereference in kvm_dirty_ring_push
Revert "net/mlx5: Accept devlink user input after driver initialization complete"
ubsan: remove CONFIG_UBSAN_OBJECT_SIZE
selftests: cgroup: Make cg_create() use 0755 for permission instead of 0644
selftests: cgroup: Test open-time credential usage for migration checks
selftests: cgroup: Test open-time cgroup namespace usage for migration checks
mm: don't skip swap entry even if zap_details specified
Drivers: hv: vmbus: Replace smp_store_mb() with virt_store_mb()
x86/bug: Prevent shadowing in __WARN_FLAGS
sched: Teach the forced-newidle balancer about CPU affinity limitation.
x86,static_call: Fix __static_call_return0 for i386
irqchip/gic-v4: Wait for GICR_VPENDBASER.Dirty to clear before descheduling
powerpc/64: Fix build failure with allyesconfig in book3s_64_entry.S
irqchip/gic, gic-v3: Prevent GSI to SGI translations
mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning
static_call: Don't make __static_call_return0 static
powerpc: Fix virt_addr_valid() for 64-bit Book3E & 32-bit
stacktrace: move filter_irq_stacks() to kernel/stacktrace.c
Linux 5.15.34
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I98049d0d8ebd427296418d31085bfde482ad30e7
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Greg Kroah-Hartman
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b41a37c036 |
Merge 5.15.33 into android13-5.15
Changes in 5.15.33
Revert "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
USB: serial: pl2303: add IBM device IDs
dt-bindings: usb: hcd: correct usb-device path
USB: serial: pl2303: fix GS type detection
USB: serial: simple: add Nokia phone driver
mm: kfence: fix missing objcg housekeeping for SLAB
hv: utils: add PTP_1588_CLOCK to Kconfig to fix build
HID: logitech-dj: add new lightspeed receiver id
HID: Add support for open wheel and no attachment to T300
xfrm: fix tunnel model fragmentation behavior
ARM: mstar: Select HAVE_ARM_ARCH_TIMER
virtio_console: break out of buf poll on remove
vdpa/mlx5: should verify CTRL_VQ feature exists for MQ
tools/virtio: fix virtio_test execution
ethernet: sun: Free the coherent when failing in probing
gpio: Revert regression in sysfs-gpio (gpiolib.c)
spi: Fix invalid sgs value
net:mcf8390: Use platform_get_irq() to get the interrupt
Revert "gpio: Revert regression in sysfs-gpio (gpiolib.c)"
spi: Fix erroneous sgs value with min_t()
Input: zinitix - do not report shadow fingers
af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register
net: dsa: microchip: add spi_device_id tables
selftests: vm: fix clang build error multiple output files
locking/lockdep: Avoid potential access of invalid memory in lock_class
drm/amdgpu: move PX checking into amdgpu_device_ip_early_init
drm/amdgpu: only check for _PR3 on dGPUs
iommu/iova: Improve 32-bit free space estimate
virtio-blk: Use blk_validate_block_size() to validate block size
tpm: fix reference counting for struct tpm_chip
usb: typec: tipd: Forward plug orientation to typec subsystem
USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c
xhci: fix garbage USBSTS being logged in some cases
xhci: fix runtime PM imbalance in USB2 resume
xhci: make xhci_handshake timeout for xhci_reset() adjustable
xhci: fix uninitialized string returned by xhci_decode_ctrl_ctx()
mei: me: disable driver on the ign firmware
mei: me: add Alder Lake N device id.
mei: avoid iterator usage outside of list_for_each_entry
bus: mhi: pci_generic: Add mru_default for Quectel EM1xx series
bus: mhi: Fix MHI DMA structure endianness
docs: sphinx/requirements: Limit jinja2<3.1
coresight: Fix TRCCONFIGR.QE sysfs interface
coresight: syscfg: Fix memleak on registration failure in cscfg_create_device
iio: afe: rescale: use s64 for temporary scale calculations
iio: inkern: apply consumer scale on IIO_VAL_INT cases
iio: inkern: apply consumer scale when no channel scale is available
iio: inkern: make a best effort on offset calculation
greybus: svc: fix an error handling bug in gb_svc_hello()
clk: rockchip: re-add rational best approximation algorithm to the fractional divider
clk: uniphier: Fix fixed-rate initialization
ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE
cifs: fix handlecache and multiuser
cifs: we do not need a spinlock around the tree access during umount
KEYS: fix length validation in keyctl_pkey_params_get_2()
KEYS: asymmetric: enforce that sig algo matches key algo
KEYS: asymmetric: properly validate hash_algo and encoding
Documentation: add link to stable release candidate tree
Documentation: update stable tree link
firmware: stratix10-svc: add missing callback parameter on RSU
firmware: sysfb: fix platform-device leak in error path
HID: intel-ish-hid: Use dma_alloc_coherent for firmware update
SUNRPC: avoid race between mod_timer() and del_timer_sync()
NFS: NFSv2/v3 clients should never be setting NFS_CAP_XATTR
NFSD: prevent underflow in nfssvc_decode_writeargs()
NFSD: prevent integer overflow on 32 bit systems
f2fs: fix to unlock page correctly in error path of is_alive()
f2fs: quota: fix loop condition at f2fs_quota_sync()
f2fs: fix to do sanity check on .cp_pack_total_block_count
remoteproc: Fix count check in rproc_coredump_write()
mm/mlock: fix two bugs in user_shm_lock()
pinctrl: ingenic: Fix regmap on X series SoCs
pinctrl: samsung: drop pin banks references on error paths
net: bnxt_ptp: fix compilation error
spi: mxic: Fix the transmit path
mtd: rawnand: protect access to rawnand devices while in suspend
can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path
can: m_can: m_can_tx_handler(): fix use after free of skb
can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error path
jffs2: fix use-after-free in jffs2_clear_xattr_subsystem
jffs2: fix memory leak in jffs2_do_mount_fs
jffs2: fix memory leak in jffs2_scan_medium
mm: fs: fix lru_cache_disabled race in bh_lru
mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node
mm: invalidate hwpoison page cache page in fault path
mempolicy: mbind_range() set_policy() after vma_merge()
scsi: core: sd: Add silence_suspend flag to suppress some PM messages
scsi: ufs: Fix runtime PM messages never-ending cycle
scsi: scsi_transport_fc: Fix FPIN Link Integrity statistics counters
scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands
qed: display VF trust config
qed: validate and restrict untrusted VFs vlan promisc mode
riscv: dts: canaan: Fix SPI3 bus width
riscv: Fix fill_callchain return value
riscv: Increase stack size under KASAN
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
cifs: prevent bad output lengths in smb2_ioctl_query_info()
cifs: fix NULL ptr dereference in smb2_ioctl_query_info()
ALSA: cs4236: fix an incorrect NULL check on list iterator
ALSA: hda: Avoid unsol event during RPM suspending
ALSA: pcm: Fix potential AB/BA lock with buffer_mutex and mmap_lock
ALSA: hda/realtek: Fix audio regression on Mi Notebook Pro 2020
rtc: mc146818-lib: fix locking in mc146818_set_time
rtc: pl031: fix rtc features null pointer dereference
ocfs2: fix crash when mount with quota enabled
drm/simpledrm: Add "panel orientation" property on non-upright mounted LCD panels
mm: madvise: skip unmapped vma holes passed to process_madvise
mm: madvise: return correct bytes advised with process_madvise
Revert "mm: madvise: skip unmapped vma holes passed to process_madvise"
mm,hwpoison: unmap poisoned page before invalidation
mm/kmemleak: reset tag when compare object pointer
dm stats: fix too short end duration_ns when using precise_timestamps
dm: fix use-after-free in dm_cleanup_zoned_dev()
dm: interlock pending dm_io and dm_wait_for_bios_completion
dm: fix double accounting of flush with data
dm integrity: set journal entry unused when shrinking device
tracing: Have trace event string test handle zero length strings
drbd: fix potential silent data corruption
powerpc/kvm: Fix kvm_use_magic_page
PCI: fu740: Force 2.5GT/s for initial device probe
arm64: signal: nofpsimd: Do not allocate fp/simd context when not available
arm64: Do not defer reserve_crashkernel() for platforms with no DMA memory zones
arm64: dts: qcom: sm8250: Fix MSI IRQ for PCIe1 and PCIe2
arm64: dts: ti: k3-am65: Fix gic-v3 compatible regs
arm64: dts: ti: k3-j721e: Fix gic-v3 compatible regs
arm64: dts: ti: k3-j7200: Fix gic-v3 compatible regs
arm64: dts: ti: k3-am64: Fix gic-v3 compatible regs
ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM
Revert "ACPI: Pass the same capabilities to the _OSC regardless of the query flag"
ACPI: properties: Consistently return -ENOENT if there are no more references
coredump: Also dump first pages of non-executable ELF libraries
ext4: fix ext4_fc_stats trace point
ext4: fix fs corruption when tring to remove a non-empty directory with IO error
ext4: make mb_optimize_scan performance mount option work with extents
drivers: hamradio: 6pack: fix UAF bug caused by mod_timer()
samples/landlock: Fix path_list memory leak
landlock: Use square brackets around "landlock-ruleset"
mailbox: tegra-hsp: Flush whole channel
block: limit request dispatch loop duration
block: don't merge across cgroup boundaries if blkcg is enabled
drm/edid: check basic audio support on CEA extension block
fbdev: Hot-unplug firmware fb devices on forced removal
video: fbdev: sm712fb: Fix crash in smtcfb_read()
video: fbdev: atari: Atari 2 bpp (STe) palette bugfix
rfkill: make new event layout opt-in
ARM: dts: at91: sama7g5: Remove unused properties in i2c nodes
ARM: dts: at91: sama5d2: Fix PMERRLOC resource size
ARM: dts: exynos: fix UART3 pins configuration in Exynos5250
ARM: dts: exynos: add missing HDMI supplies on SMDK5250
ARM: dts: exynos: add missing HDMI supplies on SMDK5420
mgag200 fix memmapsl configuration in GCTL6 register
carl9170: fix missing bit-wise or operator for tx_params
pstore: Don't use semaphores in always-atomic-context code
thermal: int340x: Increase bitmap size
lib/raid6/test: fix multiple definition linking error
exec: Force single empty string when argv is empty
crypto: rsa-pkcs1pad - only allow with rsa
crypto: rsa-pkcs1pad - correctly get hash from source scatterlist
crypto: rsa-pkcs1pad - restore signature length check
crypto: rsa-pkcs1pad - fix buffer overread in pkcs1pad_verify_complete()
bcache: fixup multiple threads crash
PM: domains: Fix sleep-in-atomic bug caused by genpd_debug_remove()
DEC: Limit PMAX memory probing to R3k systems
media: gpio-ir-tx: fix transmit with long spaces on Orange Pi PC
media: venus: hfi_cmds: List HDR10 property as unsupported for v1 and v3
media: venus: venc: Fix h264 8x8 transform control
media: davinci: vpif: fix unbalanced runtime PM get
media: davinci: vpif: fix unbalanced runtime PM enable
btrfs: zoned: mark relocation as writing
btrfs: extend locking to all space_info members accesses
btrfs: verify the tranisd of the to-be-written dirty extent buffer
xtensa: define update_mmu_tlb function
xtensa: fix stop_machine_cpuslocked call in patch_text
xtensa: fix xtensa_wsr always writing 0
drm/syncobj: flatten dma_fence_chains on transfer
drm/nouveau/backlight: Fix LVDS backlight detection on some laptops
drm/nouveau/backlight: Just set all backlight types as RAW
drm/fb-helper: Mark screen buffers in system memory with FBINFO_VIRTFB
brcmfmac: firmware: Allocate space for default boardrev in nvram
brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path
brcmfmac: pcie: Declare missing firmware files in pcie.c
brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio
brcmfmac: pcie: Fix crashes due to early IRQs
drm/i915/opregion: check port number bounds for SWSCI display power state
drm/i915/gem: add missing boundary check in vm_access
PCI: imx6: Allow to probe when dw_pcie_wait_for_link() fails
PCI: pciehp: Clear cmd_busy bit in polling mode
PCI: xgene: Revert "PCI: xgene: Fix IB window setup"
regulator: qcom_smd: fix for_each_child.cocci warnings
selinux: access superblock_security_struct in LSM blob way
selinux: check return value of sel_make_avc_files
crypto: ccp - Ensure psp_ret is always init'd in __sev_platform_init_locked()
hwrng: cavium - Check health status while reading random data
hwrng: cavium - HW_RANDOM_CAVIUM should depend on ARCH_THUNDER
crypto: sun8i-ss - really disable hash on A80
crypto: authenc - Fix sleep in atomic context in decrypt_tail
crypto: mxs-dcp - Fix scatterlist processing
selinux: Fix selinux_sb_mnt_opts_compat()
thermal: int340x: Check for NULL after calling kmemdup()
crypto: octeontx2 - remove CONFIG_DM_CRYPT check
spi: tegra114: Add missing IRQ check in tegra_spi_probe
spi: tegra210-quad: Fix missin IRQ check in tegra_qspi_probe
stack: Constrain and fix stack offset randomization with Clang builds
arm64/mm: avoid fixmap race condition when create pud mapping
blk-cgroup: set blkg iostat after percpu stat aggregation
selftests/x86: Add validity check and allow field splitting
selftests/sgx: Treat CC as one argument
crypto: rockchip - ECB does not need IV
audit: log AUDIT_TIME_* records only from rules
EVM: fix the evm= __setup handler return value
crypto: ccree - don't attempt 0 len DMA mappings
crypto: hisilicon/sec - fix the aead software fallback for engine
spi: pxa2xx-pci: Balance reference count for PCI DMA device
hwmon: (pmbus) Add mutex to regulator ops
hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
nvme: cleanup __nvme_check_ids
nvme: fix the check for duplicate unique identifiers
block: don't delete queue kobject before its children
PM: hibernate: fix __setup handler error handling
PM: suspend: fix return value of __setup handler
spi: spi-zynqmp-gqspi: Handle error for dma_set_mask
hwrng: atmel - disable trng on failure path
crypto: sun8i-ss - call finalize with bh disabled
crypto: sun8i-ce - call finalize with bh disabled
crypto: amlogic - call finalize with bh disabled
crypto: gemini - call finalize with bh disabled
crypto: vmx - add missing dependencies
clocksource/drivers/timer-ti-dm: Fix regression from errata i940 fix
clocksource/drivers/exynos_mct: Refactor resources allocation
clocksource/drivers/exynos_mct: Handle DTS with higher number of interrupts
clocksource/drivers/timer-microchip-pit64b: Use notrace
clocksource/drivers/timer-of: Check return value of of_iomap in timer_of_base_init()
arm64: prevent instrumentation of bp hardening callbacks
KEYS: trusted: Fix trusted key backends when building as module
KEYS: trusted: Avoid calling null function trusted_key_exit
ACPI: APEI: fix return value of __setup handlers
crypto: ccp - ccp_dmaengine_unregister release dma channels
crypto: ccree - Fix use after free in cc_cipher_exit()
hwrng: nomadik - Change clk_disable to clk_disable_unprepare
hwmon: (pmbus) Add Vin unit off handling
clocksource: acpi_pm: fix return value of __setup handler
io_uring: don't check unrelated req->open.how in accept request
io_uring: terminate manual loop iterator loop correctly for non-vecs
watch_queue: Fix NULL dereference in error cleanup
watch_queue: Actually free the watch
f2fs: fix to enable ATGC correctly via gc_idle sysfs interface
sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa
sched/core: Export pelt_thermal_tp
sched/uclamp: Fix iowait boost escaping uclamp restriction
rseq: Remove broken uapi field layout on 32-bit little endian
perf/core: Fix address filter parser for multiple filters
perf/x86/intel/pt: Fix address filter config for 32-bit kernel
sched/fair: Improve consistency of allowed NUMA balance calculations
f2fs: fix missing free nid in f2fs_handle_failed_inode
nfsd: more robust allocation failure handling in nfsd_file_cache_init
sched/cpuacct: Fix charge percpu cpuusage
sched/rt: Plug rt_mutex_setprio() vs push_rt_task() race
f2fs: fix to avoid potential deadlock
btrfs: fix unexpected error path when reflinking an inline extent
f2fs: fix compressed file start atomic write may cause data corruption
selftests, x86: fix how check_cc.sh is being invoked
drivers/base/memory: add memory block to memory group after registration succeeded
kunit: make kunit_test_timeout compatible with comment
pinctrl: samsung: Remove EINT handler for Exynos850 ALIVE and CMGP gpios
media: staging: media: zoran: fix usage of vb2_dma_contig_set_max_seg_size
media: camss: csid-170: fix non-10bit formats
media: camss: csid-170: don't enable unused irqs
media: camss: csid-170: set the right HALT_CMD when disabled
media: camss: vfe-170: fix "VFE halt timeout" error
media: staging: media: imx: imx7-mipi-csis: Make subdev name unique
media: v4l2-mem2mem: Apply DST_QUEUE_OFF_BASE on MMAP buffers across ioctls
media: mtk-vcodec: potential dereference of null pointer
media: imx: imx8mq-mipi-csi2: remove wrong irq config write operation
media: imx: imx8mq-mipi_csi2: fix system resume
media: bttv: fix WARNING regression on tunerless devices
media: atmel: atmel-sama7g5-isc: fix ispck leftover
ASoC: sh: rz-ssi: Drop calling rz_ssi_pio_recv() recursively
ASoC: codecs: Check for error pointer after calling devm_regmap_init_mmio
ASoC: xilinx: xlnx_formatter_pcm: Handle sysclk setting
ASoC: simple-card-utils: Set sysclk on all components
media: coda: Fix missing put_device() call in coda_get_vdoa_data
media: meson: vdec: potential dereference of null pointer
media: hantro: Fix overfill bottom register field name
media: ov6650: Fix set format try processing path
media: v4l: Avoid unaligned access warnings when printing 4cc modifiers
media: ov5648: Don't pack controls struct
media: aspeed: Correct value for h-total-pixels
video: fbdev: matroxfb: set maxvram of vbG200eW to the same as vbG200 to avoid black screen
video: fbdev: controlfb: Fix COMPILE_TEST build
video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe()
video: fbdev: atmel_lcdfb: fix an error code in atmel_lcdfb_probe()
video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name()
ARM: dts: Fix OpenBMC flash layout label addresses
firmware: qcom: scm: Remove reassignment to desc following initializer
ARM: dts: qcom: ipq4019: fix sleep clock
soc: qcom: rpmpd: Check for null return of devm_kcalloc
soc: qcom: ocmem: Fix missing put_device() call in of_get_ocmem
soc: qcom: aoss: remove spurious IRQF_ONESHOT flags
arm64: dts: qcom: sdm845: fix microphone bias properties and values
arm64: dts: qcom: sm8250: fix PCIe bindings to follow schema
arm64: dts: broadcom: bcm4908: use proper TWD binding
arm64: dts: qcom: sm8150: Correct TCS configuration for apps rsc
arm64: dts: qcom: sm8350: Correct TCS configuration for apps rsc
firmware: ti_sci: Fix compilation failure when CONFIG_TI_SCI_PROTOCOL is not defined
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
ARM: dts: sun8i: v3s: Move the csi1 block to follow address order
vsprintf: Fix potential unaligned access
ARM: dts: imx: Add missing LVDS decoder on M53Menlo
media: mexon-ge2d: fixup frames size in registers
media: video/hdmi: handle short reads of hdmi info frame.
media: ti-vpe: cal: Fix a NULL pointer dereference in cal_ctx_v4l2_init_formats()
media: em28xx: initialize refcount before kref_get
media: usb: go7007: s2250-board: fix leak in probe()
media: cedrus: H265: Fix neighbour info buffer size
media: cedrus: h264: Fix neighbour info buffer size
ASoC: codecs: rx-macro: fix accessing compander for aux
ASoC: codecs: rx-macro: fix accessing array out of bounds for enum type
ASoC: codecs: va-macro: fix accessing array out of bounds for enum type
ASoC: codecs: wc938x: fix accessing array out of bounds for enum type
ASoC: codecs: wcd938x: fix kcontrol max values
ASoC: codecs: wcd934x: fix kcontrol max values
ASoC: codecs: wcd934x: fix return value of wcd934x_rx_hph_mode_put
media: v4l2-core: Initialize h264 scaling matrix
media: ov5640: Fix set format, v4l2_mbus_pixelcode not updated
selftests/lkdtm: Add UBSAN config
lib: uninline simple_strntoull() as well
vsprintf: Fix %pK with kptr_restrict == 0
uaccess: fix nios2 and microblaze get_user_8()
ASoC: rt5663: check the return value of devm_kzalloc() in rt5663_parse_dp()
soc: mediatek: pm-domains: Add wakeup capacity support in power domain
mmc: sdhci_am654: Fix the driver data of AM64 SoC
ASoC: ti: davinci-i2s: Add check for clk_enable()
ALSA: spi: Add check for clk_enable()
arm64: dts: ns2: Fix spi-cpol and spi-cpha property
arm64: dts: broadcom: Fix sata nodename
printk: fix return value of printk.devkmsg __setup handler
ASoC: mxs-saif: Handle errors for clk_enable
ASoC: atmel_ssc_dai: Handle errors for clk_enable
ASoC: dwc-i2s: Handle errors for clk_enable
ASoC: soc-compress: prevent the potentially use of null pointer
memory: emif: Add check for setup_interrupts
memory: emif: check the pointer temp in get_device_details()
ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction
arm64: dts: rockchip: Fix SDIO regulator supply properties on rk3399-firefly
m68k: coldfire/device.c: only build for MCF_EDMA when h/w macros are defined
media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED
media: vidtv: Check for null return of vzalloc
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
ASoC: wm8350: Handle error for wm8350_register_irq
ASoC: fsi: Add check for clk_enable
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
media: saa7134: fix incorrect use to determine if list is empty
ivtv: fix incorrect device_caps for ivtvfb
ASoC: atmel: Fix error handling in snd_proto_probe
ASoC: rockchip: i2s: Fix missing clk_disable_unprepare() in rockchip_i2s_probe
ASoC: SOF: Add missing of_node_put() in imx8m_probe
ASoC: mediatek: use of_device_get_match_data()
ASoC: mediatek: mt8192-mt6359: Fix error handling in mt8192_mt6359_dev_probe
ASoC: rk817: Fix missing clk_disable_unprepare() in rk817_platform_probe
ASoC: dmaengine: do not use a NULL prepare_slave_config() callback
ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
ASoC: fsl_spdif: Disable TX clock when stop
ASoC: imx-es8328: Fix error return code in imx_es8328_probe()
ASoC: SOF: Intel: enable DMI L1 for playback streams
ASoC: msm8916-wcd-digital: Fix missing clk_disable_unprepare() in msm8916_wcd_digital_probe
mmc: davinci_mmc: Handle error for clk_enable
ASoC: atmel: Fix error handling in sam9x5_wm8731_driver_probe
ASoC: msm8916-wcd-analog: Fix error handling in pm8916_wcd_analog_spmi_probe
ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data
ASoC: amd: Fix reference to PCM buffer address
ARM: configs: multi_v5_defconfig: re-enable CONFIG_V4L_PLATFORM_DRIVERS
ARM: configs: multi_v5_defconfig: re-enable DRM_PANEL and FB_xxx
drm/meson: osd_afbcd: Add an exit callback to struct meson_afbcd_ops
drm/meson: Make use of the helper function devm_platform_ioremap_resourcexxx()
drm/meson: split out encoder from meson_dw_hdmi
drm/meson: Fix error handling when afbcd.ops->init fails
drm/bridge: Fix free wrong object in sii8620_init_rcp_input_dev
drm/bridge: Add missing pm_runtime_disable() in __dw_mipi_dsi_probe
drm/bridge: nwl-dsi: Fix PM disable depth imbalance in nwl_dsi_probe
drm: bridge: adv7511: Fix ADV7535 HPD enablement
ath10k: fix memory overwrite of the WoWLAN wakeup packet pattern
drm/v3d/v3d_drv: Check for error num after setting mask
drm/panfrost: Check for error num after setting mask
libbpf: Fix possible NULL pointer dereference when destroying skeleton
bpftool: Only set obj->skeleton on complete success
udmabuf: validate ubuf->pagecount
bpf: Fix UAF due to race between btf_try_get_module and load_module
drm/selftests/test-drm_dp_mst_helper: Fix memory leak in sideband_msg_req_encode_decode
selftests: bpf: Fix bind on used port
Bluetooth: btintel: Fix WBS setting for Intel legacy ROM products
Bluetooth: hci_serdev: call init_rwsem() before p->open()
mtd: onenand: Check for error irq
mtd: rawnand: gpmi: fix controller timings setting
drm/edid: Don't clear formats if using deep color
drm/edid: Split deep color modes between RGB and YUV444
ionic: fix type complaint in ionic_dev_cmd_clean()
ionic: start watchdog after all is setup
ionic: Don't send reset commands if FW isn't running
drm/nouveau/acr: Fix undefined behavior in nvkm_acr_hsfw_load_bl()
drm/amd/display: Fix a NULL pointer dereference in amdgpu_dm_connector_add_common_modes()
drm/amd/pm: return -ENOTSUPP if there is no get_dpm_ultimate_freq function
net: phy: at803x: move page selection fix to config_init
selftests/bpf: Normalize XDP section names in selftests
selftests/bpf/test_xdp_redirect_multi: use temp netns for testing
ath9k_htc: fix uninit value bugs
RDMA/core: Set MR type in ib_reg_user_mr
KVM: PPC: Fix vmx/vsx mixup in mmio emulation
selftests/net: timestamping: Fix bind_phc check
i40e: don't reserve excessive XDP_PACKET_HEADROOM on XSK Rx to skb
i40e: respect metadata on XSK Rx to skb
igc: don't reserve excessive XDP_PACKET_HEADROOM on XSK Rx to skb
ixgbe: pass bi->xdp to ixgbe_construct_skb_zc() directly
ixgbe: don't reserve excessive XDP_PACKET_HEADROOM on XSK Rx to skb
ixgbe: respect metadata on XSK Rx to skb
power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe
ray_cs: Check ioremap return value
powerpc: dts: t1040rdb: fix ports names for Seville Ethernet switch
KVM: PPC: Book3S HV: Check return value of kvmppc_radix_init
powerpc/perf: Don't use perf_hw_context for trace IMC PMU
mt76: connac: fix sta_rec_wtbl tag len
mt76: mt7915: use proper aid value in mt7915_mcu_wtbl_generic_tlv in sta mode
mt76: mt7915: use proper aid value in mt7915_mcu_sta_basic_tlv
mt76: mt7921: fix a leftover race in runtime-pm
mt76: mt7615: fix a leftover race in runtime-pm
mt76: mt7603: check sta_rates pointer in mt7603_sta_rate_tbl_update
mt76: mt7615: check sta_rates pointer in mt7615_sta_rate_tbl_update
ptp: unregister virtual clocks when unregistering physical clock.
net: dsa: mv88e6xxx: Enable port policy support on 6097
mac80211: Remove a couple of obsolete TODO
mac80211: limit bandwidth in HE capabilities
scripts/dtc: Call pkg-config POSIXly correct
livepatch: Fix build failure on 32 bits processors
net: asix: add proper error handling of usb read errors
i2c: bcm2835: Use platform_get_irq() to get the interrupt
i2c: bcm2835: Fix the error handling in 'bcm2835_i2c_probe()'
mtd: mchp23k256: Add SPI ID table
mtd: mchp48l640: Add SPI ID table
igc: avoid kernel warning when changing RX ring parameters
igb: refactor XDP registration
PCI: aardvark: Fix reading MSI interrupt number
PCI: aardvark: Fix reading PCI_EXP_RTSTA_PME bit on emulated bridge
RDMA/rxe: Check the last packet by RXE_END_MASK
libbpf: Fix signedness bug in btf_dump_array_data()
cxl/core: Fix cxl_probe_component_regs() error message
cxl/regs: Fix size of CXL Capability Header Register
net:enetc: allocate CBD ring data memory using DMA coherent methods
libbpf: Fix compilation warning due to mismatched printf format
drm/bridge: dw-hdmi: use safe format when first in bridge chain
libbpf: Use dynamically allocated buffer when receiving netlink messages
power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
iommu/ipmmu-vmsa: Check for error num after setting mask
drm/bridge: anx7625: Fix overflow issue on reading EDID
bpftool: Fix the error when lookup in no-btf maps
drm/amd/pm: enable pm sysfs write for one VF mode
drm/amd/display: Add affected crtcs to atomic state for dsc mst unplug
libbpf: Fix memleak in libbpf_netlink_recv()
IB/cma: Allow XRC INI QPs to set their local ACK timeout
dax: make sure inodes are flushed before destroy cache
selftests: mptcp: add csum mib check for mptcp_connect
iwlwifi: mvm: Don't call iwl_mvm_sta_from_mac80211() with NULL sta
iwlwifi: mvm: don't iterate unadded vifs when handling FW SMPS req
iwlwifi: mvm: align locking in D3 test debugfs
iwlwifi: yoyo: remove DBGI_SRAM address reset writing
iwlwifi: Fix -EIO error code that is never returned
iwlwifi: mvm: Fix an error code in iwl_mvm_up()
mtd: rawnand: pl353: Set the nand chip node as the flash node
drm/msm/dp: populate connector of struct dp_panel
drm/msm/dp: stop link training after link training 2 failed
drm/msm/dp: always add fail-safe mode into connector mode list
drm/msm/dsi: Use "ref" fw clock instead of global name for VCO parent
drm/msm/dsi/phy: fix 7nm v4.0 settings for C-PHY mode
drm/msm/dpu: add DSPP blocks teardown
drm/msm/dpu: fix dp audio condition
dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS
vfio/pci: fix memory leak during D3hot to D0 transition
vfio/pci: wake-up devices around reset functions
scsi: fnic: Fix a tracing statement
scsi: pm8001: Fix command initialization in pm80XX_send_read_log()
scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req()
scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config()
scsi: pm8001: Fix le32 values handling in pm80xx_set_sas_protocol_timer_config()
scsi: pm8001: Fix payload initialization in pm80xx_encrypt_update()
scsi: pm8001: Fix le32 values handling in pm80xx_chip_ssp_io_req()
scsi: pm8001: Fix le32 values handling in pm80xx_chip_sata_req()
scsi: pm8001: Fix NCQ NON DATA command task initialization
scsi: pm8001: Fix NCQ NON DATA command completion handling
scsi: pm8001: Fix abort all task initialization
RDMA/mlx5: Fix the flow of a miss in the allocation of a cache ODP MR
drm/amd/display: Remove vupdate_int_entry definition
TOMOYO: fix __setup handlers return values
power: supply: sbs-charger: Don't cancel work that is not initialized
ext2: correct max file size computing
drm/tegra: Fix reference leak in tegra_dsi_ganged_probe
power: supply: bq24190_charger: Fix bq24190_vbus_is_enabled() wrong false return
scsi: hisi_sas: Change permission of parameter prot_mask
drm/bridge: cdns-dsi: Make sure to to create proper aliases for dt
bpf, arm64: Call build_prologue() first in first JIT pass
bpf, arm64: Feed byte-offset into bpf line info
xsk: Fix race at socket teardown
RDMA/irdma: Fix netdev notifications for vlan's
RDMA/irdma: Fix Passthrough mode in VM
RDMA/irdma: Remove incorrect masking of PD
gpu: host1x: Fix a memory leak in 'host1x_remove()'
libbpf: Skip forward declaration when counting duplicated type names
powerpc/mm/numa: skip NUMA_NO_NODE onlining in parse_numa_properties()
powerpc/Makefile: Don't pass -mcpu=powerpc64 when building 32-bit
KVM: x86: Fix emulation in writing cr8
KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor()
hv_balloon: rate-limit "Unhandled message" warning
i2c: xiic: Make bus names unique
power: supply: wm8350-power: Handle error for wm8350_register_irq
power: supply: wm8350-power: Add missing free in free_charger_irq
IB/hfi1: Allow larger MTU without AIP
RDMA/core: Fix ib_qp_usecnt_dec() called when error
PCI: Reduce warnings on possible RW1C corruption
net: axienet: fix RX ring refill allocation failure handling
drm/msm/a6xx: Fix missing ARRAY_SIZE() check
mips: DEC: honor CONFIG_MIPS_FP_SUPPORT=n
MIPS: Sanitise Cavium switch cases in TLB handler synthesizers
powerpc/sysdev: fix incorrect use to determine if list is empty
powerpc/64s: Don't use DSISR for SLB faults
mfd: mc13xxx: Add check for mc13xxx_irq_request
libbpf: Unmap rings when umem deleted
selftests/bpf: Make test_lwt_ip_encap more stable and faster
platform/x86: huawei-wmi: check the return value of device_create_file()
scsi: mpt3sas: Fix incorrect 4GB boundary check
powerpc: 8xx: fix a return value error in mpc8xx_pic_init
vxcan: enable local echo for sent CAN frames
ath10k: Fix error handling in ath10k_setup_msa_resources
mips: cdmm: Fix refcount leak in mips_cdmm_phys_base
MIPS: RB532: fix return value of __setup handler
MIPS: pgalloc: fix memory leak caused by pgd_free()
mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init
power: ab8500_chargalg: Use CLOCK_MONOTONIC
RDMA/irdma: Prevent some integer underflows
Revert "RDMA/core: Fix ib_qp_usecnt_dec() called when error"
RDMA/mlx5: Fix memory leak in error flow for subscribe event routine
bpf, sockmap: Fix memleak in sk_psock_queue_msg
bpf, sockmap: Fix memleak in tcp_bpf_sendmsg while sk msg is full
bpf, sockmap: Fix more uncharged while msg has more_data
bpf, sockmap: Fix double uncharge the mem of sk_msg
samples/bpf, xdpsock: Fix race when running for fix duration of time
USB: storage: ums-realtek: fix error code in rts51x_read_mem()
drm/i915/display: Fix HPD short pulse handling for eDP
netfilter: flowtable: Fix QinQ and pppoe support for inet table
mt76: mt7921: fix mt7921_queues_acq implementation
can: isotp: sanitize CAN ID checks in isotp_bind()
can: isotp: return -EADDRNOTAVAIL when reading from unbound socket
can: isotp: support MSG_TRUNC flag when reading from socket
bareudp: use ipv6_mod_enabled to check if IPv6 enabled
ibmvnic: fix race between xmit and reset
af_unix: Fix some data-races around unix_sk(sk)->oob_skb.
selftests/bpf: Fix error reporting from sock_fields programs
Bluetooth: hci_uart: add missing NULL check in h5_enqueue
Bluetooth: call hci_le_conn_failed with hdev lock in hci_le_conn_failed
Bluetooth: btmtksdio: Fix kernel oops in btmtksdio_interrupt
ipv4: Fix route lookups when handling ICMP redirects and PMTU updates
af_netlink: Fix shift out of bounds in group mask calculation
i2c: meson: Fix wrong speed use from probe
netfilter: conntrack: Add and use nf_ct_set_auto_assign_helper_warned()
i2c: mux: demux-pinctrl: do not deactivate a master that is not active
powerpc/pseries: Fix use after free in remove_phb_dynamic()
selftests/bpf/test_lirc_mode2.sh: Exit with proper code
PCI: Avoid broken MSI on SB600 USB devices
net: bcmgenet: Use stronger register read/writes to assure ordering
tcp: ensure PMTU updates are processed during fastopen
openvswitch: always update flow key after nat
net: dsa: fix panic on shutdown if multi-chip tree failed to probe
tipc: fix the timer expires after interval 100ms
mfd: asic3: Add missing iounmap() on error asic3_mfd_probe
ice: fix 'scheduling while atomic' on aux critical err interrupt
ice: don't allow to run ice_send_event_to_aux() in atomic ctx
drivers: ethernet: cpsw: fix panic when interrupt coaleceing is set via ethtool
kernel/resource: fix kfree() of bootmem memory again
staging: r8188eu: convert DBG_88E_LEVEL call in hal/rtl8188e_hal_init.c
staging: r8188eu: release_firmware is not called if allocation fails
mxser: fix xmit_buf leak in activate when LSR == 0xff
fsi: scom: Fix error handling
fsi: scom: Remove retries in indirect scoms
pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add()
pps: clients: gpio: Propagate return value from pps_gpio_probe
fsi: Aspeed: Fix a potential double free
misc: alcor_pci: Fix an error handling path
cpufreq: qcom-cpufreq-nvmem: fix reading of PVS Valid fuse
soundwire: intel: fix wrong register name in intel_shim_wake
clk: qcom: ipq8074: fix PCI-E clock oops
dmaengine: idxd: check GENCAP config support for gencfg register
dmaengine: idxd: change bandwidth token to read buffers
dmaengine: idxd: restore traffic class defaults after wq reset
iio: mma8452: Fix probe failing when an i2c_device_id is used
serial: 8250_aspeed_vuart: add PORT_ASPEED_VUART port type
staging:iio:adc:ad7280a: Fix handing of device address bit reversing.
pinctrl: renesas: r8a77470: Reduce size for narrow VIN1 channel
pinctrl: renesas: checker: Fix miscalculation of number of states
clk: qcom: ipq8074: Use floor ops for SDCC1 clock
phy: dphy: Correct lpx parameter and its derivatives(ta_{get,go,sure})
phy: phy-brcm-usb: fixup BCM4908 support
serial: 8250_mid: Balance reference count for PCI DMA device
serial: 8250_lpss: Balance reference count for PCI DMA device
NFS: Use of mapping_set_error() results in spurious errors
serial: 8250: Fix race condition in RTS-after-send handling
iio: adc: Add check for devm_request_threaded_irq
habanalabs: Add check for pci_enable_device
NFS: Return valid errors from nfs2/3_decode_dirent()
staging: r8188eu: fix endless loop in recv_func
dma-debug: fix return value of __setup handlers
clk: imx7d: Remove audio_mclk_root_clk
clk: imx: off by one in imx_lpcg_parse_clks_from_dt()
clk: at91: sama7g5: fix parents of PDMCs' GCLK
clk: qcom: clk-rcg2: Update logic to calculate D value for RCG
clk: qcom: clk-rcg2: Update the frac table for pixel clock
dmaengine: hisi_dma: fix MSI allocate fail when reload hisi_dma
remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region
remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
nvdimm/region: Fix default alignment for small regions
clk: actions: Terminate clk_div_table with sentinel element
clk: loongson1: Terminate clk_div_table with sentinel element
clk: hisilicon: Terminate clk_div_table with sentinel element
clk: clps711x: Terminate clk_div_table with sentinel element
clk: Fix clk_hw_get_clk() when dev is NULL
clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
mailbox: imx: fix crash in resume on i.mx8ulp
NFS: remove unneeded check in decode_devicenotify_args()
staging: mt7621-dts: fix LEDs and pinctrl on GB-PC1 devicetree
staging: mt7621-dts: fix formatting
staging: mt7621-dts: fix pinctrl properties for ethernet
staging: mt7621-dts: fix GB-PC2 devicetree
pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init
pinctrl: mediatek: paris: Fix PIN_CONFIG_BIAS_* readback
pinctrl: mediatek: paris: Fix "argument" argument type for mtk_pinconf_get()
pinctrl: mediatek: paris: Fix pingroup pin config state readback
pinctrl: mediatek: paris: Skip custom extra pin config dump for virtual GPIOs
pinctrl: microchip sgpio: use reset driver
pinctrl: microchip-sgpio: lock RMW access
pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
tty: hvc: fix return value of __setup handler
kgdboc: fix return value of __setup handler
serial: 8250: fix XOFF/XON sending when DMA is used
virt: acrn: obtain pa from VMA with PFNMAP flag
virt: acrn: fix a memory leak in acrn_dev_ioctl()
kgdbts: fix return value of __setup handler
firmware: google: Properly state IOMEM dependency
driver core: dd: fix return value of __setup handler
jfs: fix divide error in dbNextAG
netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options
SUNRPC don't resend a task on an offlined transport
NFSv4.1: don't retry BIND_CONN_TO_SESSION on session error
kdb: Fix the putarea helper function
perf stat: Fix forked applications enablement of counters
clk: qcom: gcc-msm8994: Fix gpll4 width
vsock/virtio: initialize vdev->priv before using VQs
vsock/virtio: read the negotiated features before using VQs
vsock/virtio: enable VQs early on probe
clk: Initialize orphan req_rate
xen: fix is_xen_pmu()
net: enetc: report software timestamping via SO_TIMESTAMPING
net: hns3: fix bug when PF set the duplicate MAC address for VFs
net: hns3: fix port base vlan add fail when concurrent with reset
net: hns3: add vlan list lock to protect vlan list
net: hns3: format the output of the MAC address
net: hns3: refine the process when PF set VF VLAN
net: phy: broadcom: Fix brcm_fet_config_init()
selftests: test_vxlan_under_vrf: Fix broken test case
NFS: Don't loop forever in nfs_do_recoalesce()
net: hns3: clean residual vf config after disable sriov
net: sparx5: depends on PTP_1588_CLOCK_OPTIONAL
qlcnic: dcb: default to returning -EOPNOTSUPP
net/x25: Fix null-ptr-deref caused by x25_disconnect
net: sparx5: switchdev: fix possible NULL pointer dereference
octeontx2-af: initialize action variable
net: prefer nf_ct_put instead of nf_conntrack_put
net/sched: act_ct: fix ref leak when switching zones
NFSv4/pNFS: Fix another issue with a list iterator pointing to the head
net: dsa: bcm_sf2_cfp: fix an incorrect NULL check on list iterator
fs: fd tables have to be multiples of BITS_PER_LONG
lib/test: use after free in register_test_dev_kmod()
fs: fix fd table size alignment properly
LSM: general protection fault in legacy_parse_param
regulator: rpi-panel: Handle I2C errors/timing to the Atmel
crypto: hisilicon/qm - cleanup warning in qm_vf_read_qos
gcc-plugins/stackleak: Exactly match strings instead of prefixes
pinctrl: npcm: Fix broken references to chip->parent_device
rcu: Mark writes to the rcu_segcblist structure's ->flags field
block/bfq_wf2q: correct weight to ioprio
crypto: xts - Add softdep on ecb
crypto: hisilicon/sec - not need to enable sm4 extra mode at HW V3
block, bfq: don't move oom_bfqq
selinux: use correct type for context length
arm64: module: remove (NOLOAD) from linker script
selinux: allow FIOCLEX and FIONCLEX with policy capability
loop: use sysfs_emit() in the sysfs xxx show()
Fix incorrect type in assignment of ipv6 port for audit
irqchip/qcom-pdc: Fix broken locking
irqchip/nvic: Release nvic_base upon failure
fs/binfmt_elf: Fix AT_PHDR for unusual ELF files
bfq: fix use-after-free in bfq_dispatch_request
ACPICA: Avoid walking the ACPI Namespace if it is not there
lib/raid6/test/Makefile: Use $(pound) instead of \# for Make 4.3
Revert "Revert "block, bfq: honor already-setup queue merges""
ACPI/APEI: Limit printable size of BERT table data
PM: core: keep irq flags in device_pm_check_callbacks()
parisc: Fix handling off probe non-access faults
nvme-tcp: lockdep: annotate in-kernel sockets
spi: tegra20: Use of_device_get_match_data()
atomics: Fix atomic64_{read_acquire,set_release} fallbacks
locking/lockdep: Iterate lock_classes directly when reading lockdep files
ext4: correct cluster len and clusters changed accounting in ext4_mb_mark_bb
ext4: fix ext4_mb_mark_bb() with flex_bg with fast_commit
sched/tracing: Report TASK_RTLOCK_WAIT tasks as TASK_UNINTERRUPTIBLE
ext4: don't BUG if someone dirty pages without asking ext4 first
f2fs: fix to do sanity check on curseg->alloc_type
NFSD: Fix nfsd_breaker_owns_lease() return values
f2fs: don't get FREEZE lock in f2fs_evict_inode in frozen fs
btrfs: harden identification of a stale device
btrfs: make search_csum_tree return 0 if we get -EFBIG
f2fs: use spin_lock to avoid hang
f2fs: compress: fix to print raw data size in error path of lz4 decompression
Adjust cifssb maximum read size
ntfs: add sanity check on allocation size
media: staging: media: zoran: move videodev alloc
media: staging: media: zoran: calculate the right buffer number for zoran_reap_stat_com
media: staging: media: zoran: fix various V4L2 compliance errors
media: atmel: atmel-isc-base: report frame sizes as full supported range
media: ir_toy: free before error exiting
ASoC: sh: rz-ssi: Make the data structures available before registering the handlers
ASoC: SOF: Intel: match sdw version on link_slaves_found
media: imx-jpeg: Prevent decoding NV12M jpegs into single-planar buffers
media: iommu/mediatek-v1: Free the existed fwspec if the master dev already has
media: iommu/mediatek: Return ENODEV if the device is NULL
media: iommu/mediatek: Add device_link between the consumer and the larb devices
video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow
video: fbdev: w100fb: Reset global state
video: fbdev: cirrusfb: check pixclock to avoid divide by zero
video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit
ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960
ARM: dts: bcm2837: Add the missing L1/L2 cache information
ASoC: madera: Add dependencies on MFD
media: atomisp_gmin_platform: Add DMI quirk to not turn AXP ELDO2 regulator off on some boards
media: atomisp: fix dummy_ptr check to avoid duplicate active_bo
ARM: ftrace: avoid redundant loads or clobbering IP
ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clk
arm64: defconfig: build imx-sdma as a module
video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf()
video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf()
video: fbdev: udlfb: replace snprintf in show functions with sysfs_emit
ARM: dts: bcm2711: Add the missing L1/L2 cache information
ASoC: soc-core: skip zero num_dai component in searching dai name
media: imx-jpeg: fix a bug of accessing array out of bounds
media: cx88-mpeg: clear interrupt status register before streaming video
uaccess: fix type mismatch warnings from access_ok()
lib/test_lockup: fix kernel pointer check for separate address spaces
ARM: tegra: tamonten: Fix I2C3 pad setting
ARM: mmp: Fix failure to remove sram device
ASoC: amd: vg: fix for pm resume callback sequence
video: fbdev: sm712fb: Fix crash in smtcfb_write()
media: i2c: ov5648: Fix lockdep error
media: Revert "media: em28xx: add missing em28xx_close_extension"
media: hdpvr: initialize dev->worker at hdpvr_register_videodev
ASoC: Intel: sof_sdw: fix quirks for 2022 HP Spectre x360 13"
tracing: Have TRACE_DEFINE_ENUM affect trace event types as well
mmc: host: Return an error when ->enable_sdio_irq() ops is missing
media: atomisp: fix bad usage at error handling logic
ALSA: hda/realtek: Add alc256-samsung-headphone fixup
KVM: x86: Reinitialize context if host userspace toggles EFER.LME
KVM: x86/mmu: Move "invalid" check out of kvm_tdp_mmu_get_root()
KVM: x86/mmu: Zap _all_ roots when unmapping gfn range in TDP MMU
KVM: x86/mmu: Check for present SPTE when clearing dirty bit in TDP MMU
KVM: x86: hyper-v: Drop redundant 'ex' parameter from kvm_hv_send_ipi()
KVM: x86: hyper-v: Drop redundant 'ex' parameter from kvm_hv_flush_tlb()
KVM: x86: hyper-v: Fix the maximum number of sparse banks for XMM fast TLB flush hypercalls
KVM: x86: hyper-v: HVCALL_SEND_IPI_EX is an XMM fast hypercall
powerpc/kasan: Fix early region not updated correctly
powerpc/lib/sstep: Fix 'sthcx' instruction
powerpc/lib/sstep: Fix build errors with newer binutils
powerpc: Add set_memory_{p/np}() and remove set_memory_attr()
powerpc: Fix build errors with newer binutils
drm/dp: Fix off-by-one in register cache size
drm/i915: Treat SAGV block time 0 as SAGV disabled
drm/i915: Fix PSF GV point mask when SAGV is not possible
drm/i915: Reject unsupported TMDS rates on ICL+
scsi: qla2xxx: Refactor asynchronous command initialization
scsi: qla2xxx: Implement ref count for SRB
scsi: qla2xxx: Fix stuck session in gpdb
scsi: qla2xxx: Fix warning message due to adisc being flushed
scsi: qla2xxx: Fix scheduling while atomic
scsi: qla2xxx: Fix premature hw access after PCI error
scsi: qla2xxx: Fix wrong FDMI data for 64G adapter
scsi: qla2xxx: Fix warning for missing error code
scsi: qla2xxx: Fix device reconnect in loop topology
scsi: qla2xxx: edif: Fix clang warning
scsi: qla2xxx: Fix T10 PI tag escape and IP guard options for 28XX adapters
scsi: qla2xxx: Add devids and conditionals for 28xx
scsi: qla2xxx: Check for firmware dump already collected
scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair()
scsi: qla2xxx: Fix disk failure to rediscover
scsi: qla2xxx: Fix incorrect reporting of task management failure
scsi: qla2xxx: Fix hang due to session stuck
scsi: qla2xxx: Fix missed DMA unmap for NVMe ls requests
scsi: qla2xxx: Fix N2N inconsistent PLOGI
scsi: qla2xxx: Fix stuck session of PRLI reject
scsi: qla2xxx: Reduce false trigger to login
scsi: qla2xxx: Use correct feature type field during RFF_ID processing
platform: chrome: Split trace include file
KVM: x86: Check lapic_in_kernel() before attempting to set a SynIC irq
KVM: x86: Avoid theoretical NULL pointer dereference in kvm_irq_delivery_to_apic_fast()
KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated
KVM: Prevent module exit until all VMs are freed
KVM: x86: fix sending PV IPI
KVM: SVM: fix panic on out-of-bounds guest IRQ
ubifs: rename_whiteout: Fix double free for whiteout_ui->data
ubifs: Fix deadlock in concurrent rename whiteout and inode writeback
ubifs: Add missing iput if do_tmpfile() failed in rename whiteout
ubifs: Rename whiteout atomically
ubifs: Fix 'ui->dirty' race between do_tmpfile() and writeback work
ubifs: Rectify space amount budget for mkdir/tmpfile operations
ubifs: setflags: Make dirtied_ino_d 8 bytes aligned
ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock()
ubifs: Fix to add refcount once page is set private
ubifs: rename_whiteout: correct old_dir size computing
nvme: allow duplicate NSIDs for private namespaces
nvme: fix the read-only state for zoned namespaces with unsupposed features
wireguard: queueing: use CFI-safe ptr_ring cleanup function
wireguard: socket: free skb in send6 when ipv6 is disabled
wireguard: socket: ignore v6 endpoints when ipv6 is disabled
XArray: Fix xas_create_range() when multi-order entry present
can: mcba_usb: mcba_usb_start_xmit(): fix double dev_kfree_skb in error path
can: mcba_usb: properly check endpoint type
can: mcp251xfd: mcp251xfd_register_get_dev_id(): fix return of error value
XArray: Update the LRU list in xas_split()
modpost: restore the warning message for missing symbol versions
rtc: check if __rtc_read_time was successful
gfs2: gfs2_setattr_size error path fix
gfs2: Make sure FITRIM minlen is rounded up to fs block size
net: hns3: fix the concurrency between functions reading debugfs
net: hns3: fix software vlan talbe of vlan 0 inconsistent with hardware
rxrpc: fix some null-ptr-deref bugs in server_key.c
rxrpc: Fix call timer start racing with call destruction
mailbox: imx: fix wakeup failure from freeze mode
crypto: arm/aes-neonbs-cbc - Select generic cbc and aes
watch_queue: Free the page array when watch_queue is dismantled
pinctrl: pinconf-generic: Print arguments for bias-pull-*
watchdog: rti-wdt: Add missing pm_runtime_disable() in probe function
net: sparx5: uses, depends on BRIDGE or !BRIDGE
pinctrl: nuvoton: npcm7xx: Rename DS() macro to DSTR()
pinctrl: nuvoton: npcm7xx: Use %zu printk format for ARRAY_SIZE()
ASoC: mediatek: mt6358: add missing EXPORT_SYMBOLs
ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl
ARM: iop32x: offset IRQ numbers by 1
block: Fix the maximum minor value is blk_alloc_ext_minor()
io_uring: fix memory leak of uid in files registration
riscv module: remove (NOLOAD)
ACPI: CPPC: Avoid out of bounds access when parsing _CPC data
vhost: handle error while adding split ranges to iotlb
spi: Fix Tegra QSPI example
platform/chrome: cros_ec_typec: Check for EC device
can: isotp: restore accidentally removed MSG_PEEK feature
proc: bootconfig: Add null pointer check
drm/connector: Fix typo in documentation
scsi: qla2xxx: Add qla2x00_async_done() for async routines
staging: mt7621-dts: fix pinctrl-0 items to be size-1 items on ethernet
arm64: mm: Drop 'const' from conditional arm64_dma_phys_limit definition
ASoC: soc-compress: Change the check for codec_dai
Reinstate some of "swiotlb: rework "fix info leak with DMA_FROM_DEVICE""
tracing: Have type enum modifications copy the strings
net: add skb_set_end_offset() helper
net: preserve skb_end_offset() in skb_unclone_keeptruesize()
mm/mmap: return 1 from stack_guard_gap __setup() handler
ARM: 9187/1: JIVE: fix return value of __setup handler
mm/memcontrol: return 1 from cgroup.memory __setup() handler
mm/usercopy: return 1 from hardened_usercopy __setup() handler
af_unix: Support POLLPRI for OOB.
bpf: Adjust BPF stack helper functions to accommodate skip > 0
bpf: Fix comment for helper bpf_current_task_under_cgroup()
mmc: rtsx: Use pm_runtime_{get,put}() to handle runtime PM
dt-bindings: mtd: nand-controller: Fix the reg property description
dt-bindings: mtd: nand-controller: Fix a comment in the examples
dt-bindings: spi: mxic: The interrupt property is not mandatory
dt-bindings: memory: mtk-smi: No need mediatek,larb-id for mt8167
dt-bindings: pinctrl: pinctrl-microchip-sgpio: Fix example
ubi: fastmap: Return error code if memory allocation fails in add_aeb()
ASoC: SOF: Intel: Fix build error without SND_SOC_SOF_PCI_DEV
ASoC: topology: Allow TLV control to be either read or write
perf vendor events: Update metrics for SkyLake Server
media: ov6650: Add try support to selection API operations
media: ov6650: Fix crop rectangle affected by set format
spi: mediatek: support tick_delay without enhance_timing
ARM: dts: spear1340: Update serial node properties
ARM: dts: spear13xx: Update SPI dma properties
arm64: dts: ls1043a: Update i2c dma properties
arm64: dts: ls1046a: Update i2c node dma properties
um: Fix uml_mconsole stop/go
docs: sysctl/kernel: add missing bit to panic_print
openvswitch: Fixed nd target mask field in the flow dump.
torture: Make torture.sh help message match reality
n64cart: convert bi_disk to bi_bdev->bd_disk fix build
mmc: rtsx: Let MMC core handle runtime PM
mmc: rtsx: Fix build errors/warnings for unused variable
KVM: x86/mmu: do compare-and-exchange of gPTE via the user address
iommu/dma: Skip extra sync during unmap w/swiotlb
iommu/dma: Fold _swiotlb helpers into callers
iommu/dma: Check CONFIG_SWIOTLB more broadly
swiotlb: Support aligned swiotlb buffers
iommu/dma: Account for min_align_mask w/swiotlb
coredump: Snapshot the vmas in do_coredump
coredump: Remove the WARN_ON in dump_vma_snapshot
coredump/elf: Pass coredump_params into fill_note_info
coredump: Use the vma snapshot in fill_files_note
PCI: xgene: Revert "PCI: xgene: Use inbound resources for setup"
Linux 5.15.33
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Id62bd8a22d0bfa7c2096539d253ffce804bed017
|
||
|
Namhyung Kim
|
fcf9ccf9d2 |
perf/core: Inherit event_caps
commit e3265a4386428d3d157d9565bb520aabff8b4bf0 upstream.
It was reported that some perf event setup can make fork failed on
ARM64. It was the case of a group of mixed hw and sw events and it
failed in perf_event_init_task() due to armpmu_event_init().
The ARM PMU code checks if all the events in a group belong to the
same PMU except for software events. But it didn't set the event_caps
of inherited events and no longer identify them as software events.
Therefore the test failed in a child process.
A simple reproducer is:
$ perf stat -e '{cycles,cs,instructions}' perf bench sched messaging
# Running 'sched/messaging' benchmark:
perf: fork(): Invalid argument
The perf stat was fine but the perf bench failed in fork(). Let's
inherit the event caps from the parent.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: <stable@vger.kernel.org>
Link: https://lkml.kernel.org/r/20220328200112.457740-1-namhyung@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Adrian Hunter
|
929d8a87f7 |
perf/core: Fix address filter parser for multiple filters
[ Upstream commit d680ff24e9e14444c63945b43a37ede7cd6958f9 ]
Reset appropriate variables in the parser loop between parsing separate
filters, so that they do not interfere with parsing the next filter.
Fixes:
|
||
|
Greg Kroah-Hartman
|
287cd0232c |
Merge 5.15.24 into android13-5.15
Changes in 5.15.24 integrity: check the return value of audit_log_start() ima: fix reference leak in asymmetric_verify() ima: Remove ima_policy file before directory ima: Allow template selection with ima_template[_fmt]= after ima_hash= ima: Do not print policy rule with inactive LSM labels mmc: sdhci-of-esdhc: Check for error num after setting mask mmc: core: Wait for command setting 'Power Off Notification' bit to complete can: isotp: fix potential CAN frame reception race in isotp_rcv() can: isotp: fix error path in isotp_sendmsg() to unlock wait queue net: phy: marvell: Fix RGMII Tx/Rx delays setting in 88e1121-compatible PHYs net: phy: marvell: Fix MDI-x polarity setting in 88e1118-compatible PHYs NFS: Fix initialisation of nfs_client cl_flags field NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes NFSD: Fix ia_size underflow NFSD: Clamp WRITE offsets NFSD: Fix offset type in I/O trace points NFSD: Fix the behavior of READ near OFFSET_MAX thermal/drivers/int340x: Improve the tcc offset saving for suspend/resume thermal/drivers/int340x: processor_thermal: Suppot 64 bit RFIM responses thermal: int340x: Limit Kconfig to 64-bit thermal/drivers/int340x: Fix RFIM mailbox write commands tracing: Propagate is_signed to expression NFS: change nfs_access_get_cached to only report the mask NFSv4 only print the label when its queried nfs: nfs4clinet: check the return value of kstrdup() NFSv4.1: Fix uninitialised variable in devicenotify NFSv4 remove zero number of fs_locations entries error check NFSv4 store server support for fs_location attribute NFSv4.1 query for fs_location attr on a new file system NFSv4 expose nfs_parse_server_name function NFSv4 handle port presence in fs_location server string SUNRPC allow for unspecified transport time in rpc_clnt_add_xprt net/sunrpc: fix reference count leaks in rpc_sysfs_xprt_state_change sunrpc: Fix potential race conditions in rpc_sysfs_xprt_state_change() irqchip/realtek-rtl: Service all pending interrupts perf/x86/rapl: fix AMD event handling x86/perf: Avoid warning for Arch LBR without XSAVE sched: Avoid double preemption in __cond_resched_*lock*() drm/vc4: Fix deadlock on DSI device attach error drm: panel-orientation-quirks: Add quirk for the 1Netbook OneXPlayer net: sched: Clarify error message when qdisc kind is unknown powerpc/fixmap: Fix VM debug warning on unmap scsi: target: iscsi: Make sure the np under each tpg is unique scsi: ufs: ufshcd-pltfrm: Check the return value of devm_kstrdup() scsi: qedf: Add stag_work to all the vports scsi: qedf: Fix refcount issue when LOGO is received during TMF scsi: qedf: Change context reset messages to ratelimited scsi: pm8001: Fix bogus FW crash for maxcpus=1 scsi: ufs: Use generic error code in ufshcd_set_dev_pwr_mode() scsi: ufs: Treat link loss as fatal error scsi: myrs: Fix crash in error case net: stmmac: reduce unnecessary wakeups from eee sw timer PM: hibernate: Remove register_nosave_region_late() drm/amd/display: Correct MPC split policy for DCN301 usb: dwc2: gadget: don't try to disable ep0 in dwc2_hsotg_suspend perf: Always wake the parent event nvme-pci: add the IGNORE_DEV_SUBNQN quirk for Intel P4500/P4600 SSDs MIPS: Fix build error due to PTR used in more places net: stmmac: dwmac-sun8i: use return val of readl_poll_timeout() KVM: eventfd: Fix false positive RCU usage warning KVM: nVMX: eVMCS: Filter out VM_EXIT_SAVE_VMX_PREEMPTION_TIMER KVM: nVMX: Also filter MSR_IA32_VMX_TRUE_PINBASED_CTLS when eVMCS KVM: SVM: Don't kill SEV guest if SMAP erratum triggers in usermode KVM: VMX: Set vmcs.PENDING_DBG.BS on #DB in STI/MOVSS blocking shadow KVM: x86: Report deprecated x87 features in supported CPUID riscv: fix build with binutils 2.38 riscv: cpu-hotplug: clear cpu from numa map when teardown riscv: eliminate unreliable __builtin_frame_address(1) gfs2: Fix gfs2_release for non-writers regression ARM: dts: imx23-evk: Remove MX23_PAD_SSP1_DETECT from hog group ARM: dts: Fix boot regression on Skomer ARM: socfpga: fix missing RESET_CONTROLLER nvme-tcp: fix bogus request completion when failing to send AER ACPI/IORT: Check node revision for PMCG resources PM: s2idle: ACPI: Fix wakeup interrupts handling drm/amdgpu/display: change pipe policy for DCN 2.0 drm/rockchip: vop: Correct RK3399 VOP register fields drm/i915: Allow !join_mbus cases for adlp+ dbuf configuration drm/i915: Populate pipe dbuf slices more accurately during readout ARM: dts: Fix timer regression for beagleboard revision c ARM: dts: meson: Fix the UART compatible strings ARM: dts: meson8: Fix the UART device-tree schema validation ARM: dts: meson8b: Fix the UART device-tree schema validation phy: broadcom: Kconfig: Fix PHY_BRCM_USB config option staging: fbtft: Fix error path in fbtft_driver_module_init() ARM: dts: imx6qdl-udoo: Properly describe the SD card detect phy: xilinx: zynqmp: Fix bus width setting for SGMII phy: stm32: fix a refcount leak in stm32_usbphyc_pll_enable() ARM: dts: imx7ulp: Fix 'assigned-clocks-parents' typo arm64: dts: imx8mq: fix mipi_csi bidirectional port numbers usb: f_fs: Fix use-after-free for epfile phy: dphy: Correct clk_pre parameter gpio: aggregator: Fix calling into sleeping GPIO controllers NFS: Don't overfill uncached readdir pages NFS: Don't skip directory entries when doing uncached readdir drm/vc4: hdmi: Allow DBLCLK modes even if horz timing is odd. misc: fastrpc: avoid double fput() on failed usercopy net: sparx5: Fix get_stat64 crash in tcpdump netfilter: ctnetlink: disable helper autoassign arm64: dts: meson-g12b-odroid-n2: fix typo 'dio2133' arm64: dts: meson-sm1-odroid: use correct enable-gpio pin for tf-io regulator arm64: dts: meson-sm1-bananapi-m5: fix wrong GPIO domain for GPIOE_2 arm64: dts: meson-sm1-odroid: fix boot loop after reboot ixgbevf: Require large buffers for build_skb on 82599VF drm/panel: simple: Assign data from panel_dpi_probe() correctly ACPI: PM: s2idle: Cancel wakeup before dispatching EC GPE gpiolib: Never return internal error codes to user space gpio: sifive: use the correct register to read output values fbcon: Avoid 'cap' set but not used warning bonding: pair enable_port with slave_arr_updates net: dsa: mv88e6xxx: don't use devres for mdiobus net: dsa: ar9331: register the mdiobus under devres net: dsa: bcm_sf2: don't use devres for mdiobus net: dsa: felix: don't use devres for mdiobus net: dsa: mt7530: fix kernel bug in mdiobus_free() when unbinding net: dsa: lantiq_gswip: don't use devres for mdiobus ipmr,ip6mr: acquire RTNL before calling ip[6]mr_free_table() on failure path nfp: flower: fix ida_idx not being released net: do not keep the dst cache when uncloning an skb dst and its metadata net: fix a memleak when uncloning an skb dst and its metadata veth: fix races around rq->rx_notify_masked net: mdio: aspeed: Add missing MODULE_DEVICE_TABLE tipc: rate limit warning for received illegal binding update net: amd-xgbe: disable interrupts during pci removal drm/amd/pm: fix hwmon node of power1_label create issue mptcp: netlink: process IPv6 addrs in creating listening sockets dpaa2-eth: unregister the netdev before disconnecting from the PHY ice: fix an error code in ice_cfg_phy_fec() ice: fix IPIP and SIT TSO offload ice: Fix KASAN error in LAG NETDEV_UNREGISTER handler ice: Avoid RTNL lock when re-creating auxiliary device net: mscc: ocelot: fix mutex lock error during ethtool stats read net: dsa: mv88e6xxx: fix use-after-free in mv88e6xxx_mdios_unregister vt_ioctl: fix array_index_nospec in vt_setactivate vt_ioctl: add array_index_nospec to VT_ACTIVATE n_tty: wake up poll(POLLRDNORM) on receiving data eeprom: ee1004: limit i2c reads to I2C_SMBUS_BLOCK_MAX usb: dwc2: drd: fix soft connect when gadget is unconfigured Revert "usb: dwc2: drd: fix soft connect when gadget is unconfigured" net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup usb: ulpi: Move of_node_put to ulpi_dev_release usb: ulpi: Call of_node_put correctly usb: dwc3: gadget: Prevent core from processing stale TRBs usb: gadget: udc: renesas_usb3: Fix host to USB_ROLE_NONE transition USB: gadget: validate interface OS descriptor requests usb: gadget: rndis: check size of RNDIS_MSG_SET command usb: gadget: f_uac2: Define specific wTerminalType usb: raw-gadget: fix handling of dual-direction-capable endpoints USB: serial: ftdi_sio: add support for Brainboxes US-159/235/320 USB: serial: option: add ZTE MF286D modem USB: serial: ch341: add support for GW Instek USB2.0-Serial devices USB: serial: cp210x: add NCR Retail IO box id USB: serial: cp210x: add CPI Bulk Coin Recycler id speakup-dectlk: Restore pitch setting phy: ti: Fix missing sentinel for clk_div_table iio: buffer: Fix file related error handling in IIO_BUFFER_GET_FD_IOCTL mm: memcg: synchronize objcg lists with a dedicated spinlock seccomp: Invalidate seccomp mode to catch death failures signal: HANDLER_EXIT should clear SIGNAL_UNKILLABLE s390/cio: verify the driver availability for path_event call bus: mhi: pci_generic: Add mru_default for Foxconn SDX55 bus: mhi: pci_generic: Add mru_default for Cinterion MV31-W hwmon: (dell-smm) Speed up setting of fan speed x86/sgx: Silence softlockup detection when releasing large enclaves Makefile.extrawarn: Move -Wunaligned-access to W=1 scsi: lpfc: Remove NVMe support if kernel has NVME_FC disabled scsi: lpfc: Reduce log messages seen after firmware download MIPS: octeon: Fix missed PTR->PTR_WD conversion arm64: dts: imx8mq: fix lcdif port node perf: Fix list corruption in perf_cgroup_switch() iommu: Fix potential use-after-free during probe Linux 5.15.24 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ibe10e24eeda28e78c35f7656bc49cf11f58d858c |
||
|
Song Liu
|
7969fe91c9 |
perf: Fix list corruption in perf_cgroup_switch()
commit 5f4e5ce638e6a490b976ade4a40017b40abb2da0 upstream.
There's list corruption on cgrp_cpuctx_list. This happens on the
following path:
perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list)
cpu_ctx_sched_in
ctx_sched_in
ctx_pinned_sched_in
merge_sched_in
perf_cgroup_event_disable: remove the event from the list
Use list_for_each_entry_safe() to allow removing an entry during
iteration.
Fixes:
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||
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James Clark
|
a3486ef99a |
perf: Always wake the parent event
[ Upstream commit 961c39121759ad09a89598ec4ccdd34ae0468a19 ] When using per-process mode and event inheritance is set to true, forked processes will create a new perf events via inherit_event() -> perf_event_alloc(). But these events will not have ring buffers assigned to them. Any call to wakeup will be dropped if it's called on an event with no ring buffer assigned because that's the object that holds the wakeup list. If the child event is disabled due to a call to perf_aux_output_begin() or perf_aux_output_end(), the wakeup is dropped leaving userspace hanging forever on the poll. Normally the event is explicitly re-enabled by userspace after it wakes up to read the aux data, but in this case it does not get woken up so the event remains disabled. This can be reproduced when using Arm SPE and 'stress' which forks once before running the workload. By looking at the list of aux buffers read, it's apparent that they stop after the fork: perf record -e arm_spe// -vvv -- stress -c 1 With this patch applied they continue to be printed. This behaviour doesn't happen when using systemwide or per-cpu mode. Reported-by: Ruben Ayrapetyan <Ruben.Ayrapetyan@arm.com> Signed-off-by: James Clark <james.clark@arm.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20211206113840.130802-2-james.clark@arm.com Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
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Greg Kroah-Hartman
|
a74d4e284c |
Merge 5.15.22 into android13-5.15
Changes in 5.15.22
drm/i915: Disable DSB usage for now
selinux: fix double free of cond_list on error paths
audit: improve audit queue handling when "audit=1" on cmdline
ipc/sem: do not sleep with a spin lock held
spi: stm32-qspi: Update spi registering
ASoC: hdmi-codec: Fix OOB memory accesses
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx()
ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()
ALSA: usb-audio: Correct quirk for VF0770
ALSA: hda: Fix UAF of leds class devs at unbinding
ALSA: hda: realtek: Fix race at concurrent COEF updates
ALSA: hda/realtek: Add quirk for ASUS GU603
ALSA: hda/realtek: Add missing fixup-model entry for Gigabyte X570 ALC1220 quirks
ALSA: hda/realtek: Fix silent output on Gigabyte X570S Aorus Master (newer chipset)
ALSA: hda/realtek: Fix silent output on Gigabyte X570 Aorus Xtreme after reboot from Windows
btrfs: don't start transaction for scrub if the fs is mounted read-only
btrfs: fix deadlock between quota disable and qgroup rescan worker
btrfs: fix use-after-free after failure to create a snapshot
Revert "fs/9p: search open fids first"
drm/nouveau: fix off by one in BIOS boundary checking
drm/i915/adlp: Fix TypeC PHY-ready status readout
drm/amd/pm: correct the MGpuFanBoost support for Beige Goby
drm/amd/display: watermark latencies is not enough on DCN31
drm/amd/display: Force link_rate as LINK_RATE_RBR2 for 2018 15" Apple Retina panels
nvme-fabrics: fix state check in nvmf_ctlr_matches_baseopts()
mm/debug_vm_pgtable: remove pte entry from the page table
mm/pgtable: define pte_index so that preprocessor could recognize it
mm/kmemleak: avoid scanning potential huge holes
block: bio-integrity: Advance seed correctly for larger interval sizes
dma-buf: heaps: Fix potential spectre v1 gadget
IB/hfi1: Fix AIP early init panic
Revert "fbcon: Disable accelerated scrolling"
fbcon: Add option to enable legacy hardware acceleration
mptcp: fix msk traversal in mptcp_nl_cmd_set_flags()
Revert "ASoC: mediatek: Check for error clk pointer"
KVM: arm64: Avoid consuming a stale esr value when SError occur
KVM: arm64: Stop handle_exit() from handling HVC twice when an SError occurs
RDMA/cma: Use correct address when leaving multicast group
RDMA/ucma: Protect mc during concurrent multicast leaves
RDMA/siw: Fix refcounting leak in siw_create_qp()
IB/rdmavt: Validate remote_addr during loopback atomic tests
RDMA/siw: Fix broken RDMA Read Fence/Resume logic.
RDMA/mlx4: Don't continue event handler after memory allocation failure
ALSA: usb-audio: initialize variables that could ignore errors
ALSA: hda: Fix signedness of sscanf() arguments
ALSA: hda: Skip codec shutdown in case the codec is not registered
iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
iommu/amd: Fix loop timeout issue in iommu_ga_log_enable()
spi: bcm-qspi: check for valid cs before applying chip select
spi: mediatek: Avoid NULL pointer crash in interrupt
spi: meson-spicc: add IRQ check in meson_spicc_probe
spi: uniphier: fix reference count leak in uniphier_spi_probe()
IB/hfi1: Fix tstats alloc and dealloc
IB/cm: Release previously acquired reference counter in the cm_id_priv
net: ieee802154: hwsim: Ensure proper channel selection at probe time
net: ieee802154: mcr20a: Fix lifs/sifs periods
net: ieee802154: ca8210: Stop leaking skb's
netfilter: nft_reject_bridge: Fix for missing reply from prerouting
net: ieee802154: Return meaningful error codes from the netlink helpers
net/smc: Forward wakeup to smc socket waitqueue after fallback
net: stmmac: dwmac-visconti: No change to ETHER_CLOCK_SEL for unexpected speed request.
net: stmmac: properly handle with runtime pm in stmmac_dvr_remove()
net: macsec: Fix offload support for NETDEV_UNREGISTER event
net: macsec: Verify that send_sci is on when setting Tx sci explicitly
net: stmmac: dump gmac4 DMA registers correctly
net: stmmac: ensure PTP time register reads are consistent
drm/kmb: Fix for build errors with Warray-bounds
drm/i915/overlay: Prevent divide by zero bugs in scaling
drm/amd: avoid suspend on dGPUs w/ s2idle support when runtime PM enabled
ASoC: fsl: Add missing error handling in pcm030_fabric_probe
ASoC: xilinx: xlnx_formatter_pcm: Make buffer bytes multiple of period bytes
ASoC: simple-card: fix probe failure on platform component
ASoC: cpcap: Check for NULL pointer after calling of_get_child_by_name
ASoC: max9759: fix underflow in speaker_gain_control_put()
ASoC: codecs: wcd938x: fix incorrect used of portid
ASoC: codecs: lpass-rx-macro: fix sidetone register offsets
ASoC: codecs: wcd938x: fix return value of mixer put function
pinctrl: sunxi: Fix H616 I2S3 pin data
pinctrl: intel: Fix a glitch when updating IRQ flags on a preconfigured line
pinctrl: intel: fix unexpected interrupt
pinctrl: bcm2835: Fix a few error paths
scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe
nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client.
gve: fix the wrong AdminQ buffer queue index check
bpf: Use VM_MAP instead of VM_ALLOC for ringbuf
selftests/exec: Remove pipe from TEST_GEN_FILES
selftests: futex: Use variable MAKE instead of make
tools/resolve_btfids: Do not print any commands when building silently
e1000e: Separate ADP board type from TGP
rtc: cmos: Evaluate century appropriate
kvm: add guest_state_{enter,exit}_irqoff()
kvm/arm64: rework guest entry logic
perf: Copy perf_event_attr::sig_data on modification
perf stat: Fix display of grouped aliased events
perf/x86/intel/pt: Fix crash with stop filters in single-range mode
x86/perf: Default set FREEZE_ON_SMI for all
EDAC/altera: Fix deferred probing
EDAC/xgene: Fix deferred probing
ext4: prevent used blocks from being allocated during fast commit replay
ext4: modify the logic of ext4_mb_new_blocks_simple
ext4: fix error handling in ext4_restore_inline_data()
ext4: fix error handling in ext4_fc_record_modified_inode()
ext4: fix incorrect type issue during replay_del_range
net: dsa: mt7530: make NET_DSA_MT7530 select MEDIATEK_GE_PHY
cgroup/cpuset: Fix "suspicious RCU usage" lockdep warning
tools include UAPI: Sync sound/asound.h copy with the kernel sources
gpio: idt3243x: Fix an ignored error return from platform_get_irq()
gpio: mpc8xxx: Fix an ignored error return from platform_get_irq()
selftests: nft_concat_range: add test for reload with no element add/del
selftests: netfilter: check stateless nat udp checksum fixup
Linux 5.15.22
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9143b858b768a8497c1df9440a74d8c105c32271
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||
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Marco Elver
|
64e133ce28 |
perf: Copy perf_event_attr::sig_data on modification
[ Upstream commit 3c25fc97f5590060464cabfa25710970ecddbc96 ]
The intent has always been that perf_event_attr::sig_data should also be
modifiable along with PERF_EVENT_IOC_MODIFY_ATTRIBUTES, because it is
observable by user space if SIGTRAP on events is requested.
Currently only PERF_TYPE_BREAKPOINT is modifiable, and explicitly copies
relevant breakpoint-related attributes in hw_breakpoint_copy_attr().
This misses copying perf_event_attr::sig_data.
Since sig_data is not specific to PERF_TYPE_BREAKPOINT, introduce a
helper to copy generic event-type-independent attributes on
modification.
Fixes:
|
||
|
Greg Kroah-Hartman
|
8222792e8e |
Merge 5.15.19 into android13-5.15
Changes in 5.15.19
can: m_can: m_can_fifo_{read,write}: don't read or write from/to FIFO if length is 0
net: sfp: ignore disabled SFP node
net: stmmac: configure PTP clock source prior to PTP initialization
net: stmmac: skip only stmmac_ptp_register when resume from suspend
ARM: 9179/1: uaccess: avoid alignment faults in copy_[from|to]_kernel_nofault
ARM: 9180/1: Thumb2: align ALT_UP() sections in modules sufficiently
KVM: arm64: Use shadow SPSR_EL1 when injecting exceptions on !VHE
s390/module: fix loading modules with a lot of relocations
s390/hypfs: include z/VM guests with access control group set
s390/nmi: handle guarded storage validity failures for KVM guests
s390/nmi: handle vector validity failures for KVM guests
bpf: Guard against accessing NULL pt_regs in bpf_get_task_stack()
powerpc32/bpf: Fix codegen for bpf-to-bpf calls
powerpc/bpf: Update ldimm64 instructions during extra pass
ucount: Make get_ucount a safe get_user replacement
scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices
udf: Restore i_lenAlloc when inode expansion fails
udf: Fix NULL ptr deref when converting from inline format
efi: runtime: avoid EFIv2 runtime services on Apple x86 machines
PM: wakeup: simplify the output logic of pm_show_wakelocks()
tracing/histogram: Fix a potential memory leak for kstrdup()
tracing: Don't inc err_log entry count if entry allocation fails
ceph: properly put ceph_string reference after async create attempt
ceph: set pool_ns in new inode layout for async creates
fsnotify: fix fsnotify hooks in pseudo filesystems
Revert "KVM: SVM: avoid infinite loop on NPF from bad address"
psi: Fix uaf issue when psi trigger is destroyed while being polled
powerpc/audit: Fix syscall_get_arch()
perf/x86/intel/uncore: Fix CAS_COUNT_WRITE issue for ICX
perf/x86/intel: Add a quirk for the calculation of the number of counters on Alder Lake
drm/etnaviv: relax submit size limits
drm/atomic: Add the crtc to affected crtc only if uapi.enable = true
drm/amd/display: Fix FP start/end for dcn30_internal_validate_bw.
KVM: LAPIC: Also cancel preemption timer during SET_LAPIC
KVM: SVM: Never reject emulation due to SMAP errata for !SEV guests
KVM: SVM: Don't intercept #GP for SEV guests
KVM: x86: nSVM: skip eax alignment check for non-SVM instructions
KVM: x86: Forcibly leave nested virt when SMM state is toggled
KVM: x86: Keep MSR_IA32_XSS unchanged for INIT
KVM: x86: Update vCPU's runtime CPUID on write to MSR_IA32_XSS
KVM: x86: Sync the states size with the XCR0/IA32_XSS at, any time
KVM: PPC: Book3S HV Nested: Fix nested HFSCR being clobbered with multiple vCPUs
dm: revert partial fix for redundant bio-based IO accounting
block: add bio_start_io_acct_time() to control start_time
dm: properly fix redundant bio-based IO accounting
serial: pl011: Fix incorrect rs485 RTS polarity on set_mctrl
serial: 8250: of: Fix mapped region size when using reg-offset property
serial: stm32: fix software flow control transfer
tty: n_gsm: fix SW flow control encoding/handling
tty: Partially revert the removal of the Cyclades public API
tty: Add support for Brainboxes UC cards.
kbuild: remove include/linux/cyclades.h from header file check
usb-storage: Add unusual-devs entry for VL817 USB-SATA bridge
usb: xhci-plat: fix crash when suspend if remote wake enable
usb: common: ulpi: Fix crash in ulpi_match()
usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS
usb: cdnsp: Fix segmentation fault in cdns_lost_power function
usb: dwc3: xilinx: Skip resets and USB3 register settings for USB2.0 mode
usb: dwc3: xilinx: Fix error handling when getting USB3 PHY
USB: core: Fix hang in usb_kill_urb by adding memory barriers
usb: typec: tcpci: don't touch CC line if it's Vconn source
usb: typec: tcpm: Do not disconnect while receiving VBUS off
usb: typec: tcpm: Do not disconnect when receiving VSAFE0V
ucsi_ccg: Check DEV_INT bit only when starting CCG4
mm, kasan: use compare-exchange operation to set KASAN page tag
jbd2: export jbd2_journal_[grab|put]_journal_head
ocfs2: fix a deadlock when commit trans
sched/membarrier: Fix membarrier-rseq fence command missing from query bitmask
PCI/sysfs: Find shadow ROM before static attribute initialization
x86/MCE/AMD: Allow thresholding interface updates after init
x86/cpu: Add Xeon Icelake-D to list of CPUs that support PPIN
powerpc/32s: Allocate one 256k IBAT instead of two consecutives 128k IBATs
powerpc/32s: Fix kasan_init_region() for KASAN
powerpc/32: Fix boot failure with GCC latent entropy plugin
i40e: Increase delay to 1 s after global EMP reset
i40e: Fix issue when maximum queues is exceeded
i40e: Fix queues reservation for XDP
i40e: Fix for failed to init adminq while VF reset
i40e: fix unsigned stat widths
usb: roles: fix include/linux/usb/role.h compile issue
rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev
rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev
scsi: elx: efct: Don't use GFP_KERNEL under spin lock
scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put()
ipv6_tunnel: Rate limit warning messages
ARM: 9170/1: fix panic when kasan and kprobe are enabled
net: fix information leakage in /proc/net/ptype
hwmon: (lm90) Mark alert as broken for MAX6646/6647/6649
hwmon: (lm90) Mark alert as broken for MAX6680
ping: fix the sk_bound_dev_if match in ping_lookup
ipv4: avoid using shared IP generator for connected sockets
hwmon: (lm90) Reduce maximum conversion rate for G781
NFSv4: Handle case where the lookup of a directory fails
NFSv4: nfs_atomic_open() can race when looking up a non-regular file
net-procfs: show net devices bound packet types
drm/msm: Fix wrong size calculation
drm/msm/dsi: Fix missing put_device() call in dsi_get_phy
drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
ipv6: annotate accesses to fn->fn_sernum
NFS: Ensure the server has an up to date ctime before hardlinking
NFS: Ensure the server has an up to date ctime before renaming
KVM: arm64: pkvm: Use the mm_ops indirection for cache maintenance
SUNRPC: Use BIT() macro in rpc_show_xprt_state()
SUNRPC: Don't dereference xprt->snd_task if it's a cookie
powerpc64/bpf: Limit 'ldbrx' to processors compliant with ISA v2.06
netfilter: conntrack: don't increment invalid counter on NF_REPEAT
powerpc/64s: Mask SRR0 before checking against the masked NIP
perf: Fix perf_event_read_local() time
sched/pelt: Relax the sync of util_sum with util_avg
net: phy: broadcom: hook up soft_reset for BCM54616S
net: stmmac: dwmac-visconti: Fix bit definitions for ETHER_CLK_SEL
net: stmmac: dwmac-visconti: Fix clock configuration for RMII mode
phylib: fix potential use-after-free
octeontx2-af: Do not fixup all VF action entries
octeontx2-af: Fix LBK backpressure id count
octeontx2-af: Retry until RVU block reset complete
octeontx2-pf: cn10k: Ensure valid pointers are freed to aura
octeontx2-af: verify CQ context updates
octeontx2-af: Increase link credit restore polling timeout
octeontx2-af: cn10k: Do not enable RPM loopback for LPC interfaces
octeontx2-pf: Forward error codes to VF
rxrpc: Adjust retransmission backoff
efi/libstub: arm64: Fix image check alignment at entry
io_uring: fix bug in slow unregistering of nodes
Drivers: hv: balloon: account for vmbus packet header in max_pkt_size
hwmon: (lm90) Re-enable interrupts after alert clears
hwmon: (lm90) Mark alert as broken for MAX6654
hwmon: (lm90) Fix sysfs and udev notifications
hwmon: (adt7470) Prevent divide by zero in adt7470_fan_write()
powerpc/perf: Fix power_pmu_disable to call clear_pmi_irq_pending only if PMI is pending
ipv4: fix ip option filtering for locally generated fragments
ibmvnic: Allow extra failures before disabling
ibmvnic: init ->running_cap_crqs early
ibmvnic: don't spin in tasklet
net/smc: Transitional solution for clcsock race issue
video: hyperv_fb: Fix validation of screen resolution
can: tcan4x5x: regmap: fix max register value
drm/msm/hdmi: Fix missing put_device() call in msm_hdmi_get_phy
drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc
drm/msm/a6xx: Add missing suspend_count increment
yam: fix a memory leak in yam_siocdevprivate()
net: cpsw: Properly initialise struct page_pool_params
net: hns3: handle empty unknown interrupt for VF
sch_htb: Fail on unsupported parameters when offload is requested
Revert "drm/ast: Support 1600x900 with 108MHz PCLK"
KVM: selftests: Don't skip L2's VMCALL in SMM test for SVM guest
ceph: put the requests/sessions when it fails to alloc memory
gve: Fix GFP flags when allocing pages
Revert "ipv6: Honor all IPv6 PIO Valid Lifetime values"
net: bridge: vlan: fix single net device option dumping
ipv4: raw: lock the socket in raw_bind()
ipv4: tcp: send zero IPID in SYNACK messages
ipv4: remove sparse error in ip_neigh_gw4()
net: bridge: vlan: fix memory leak in __allowed_ingress
Bluetooth: refactor malicious adv data check
irqchip/realtek-rtl: Map control data to virq
irqchip/realtek-rtl: Fix off-by-one in routing
dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config
perf/core: Fix cgroup event list management
psi: fix "no previous prototype" warnings when CONFIG_CGROUPS=n
psi: fix "defined but not used" warnings when CONFIG_PROC_FS=n
usb: dwc3: xilinx: fix uninitialized return value
usr/include/Makefile: add linux/nfc.h to the compile-test coverage
fsnotify: invalidate dcache before IN_DELETE event
block: Fix wrong offset in bio_truncate()
mtd: rawnand: mpc5121: Remove unused variable in ads5121_select_chip()
Linux 5.15.19
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I66399d45af362fa8e1672ba38c0d672e21afc716
|
||
|
Namhyung Kim
|
fd26531855 |
perf/core: Fix cgroup event list management
commit c5de60cd622a2607c043ba65e25a6e9998a369f9 upstream. The active cgroup events are managed in the per-cpu cgrp_cpuctx_list. This list is only accessed from current cpu and not protected by any locks. But from the commit |
||
|
Peter Zijlstra
|
767060539a |
perf: Fix perf_event_read_local() time
[ Upstream commit 09f5e7dc7ad705289e1b1ec065439aa3c42951c4 ]
Time readers that cannot take locks (due to NMI etc..) currently make
use of perf_event::shadow_ctx_time, which, for that event gives:
time' = now + (time - timestamp)
or, alternatively arranged:
time' = time + (now - timestamp)
IOW, the progression of time since the last time the shadow_ctx_time
was updated.
There's problems with this:
A) the shadow_ctx_time is per-event, even though the ctx_time it
reflects is obviously per context. The direct concequence of this
is that the context needs to iterate all events all the time to
keep the shadow_ctx_time in sync.
B) even with the prior point, the context itself might not be active
meaning its time should not advance to begin with.
C) shadow_ctx_time isn't consistently updated when ctx_time is
There are 3 users of this stuff, that suffer differently from this:
- calc_timer_values()
- perf_output_read()
- perf_event_update_userpage() /* A */
- perf_event_read_local() /* A,B */
In particular, perf_output_read() doesn't suffer at all, because it's
sample driven and hence only relevant when the event is actually
running.
This same was supposed to be true for perf_event_update_userpage(),
after all self-monitoring implies the context is active *HOWEVER*, as
per commit
|
||
|
Greg Kroah-Hartman
|
16ea584702 |
Merge 5.15.16 into android13-5.15
Changes in 5.15.16 devtmpfs regression fix: reconfigure on each mount drm/amd/display: explicitly set is_dsc_supported to false before use orangefs: Fix the size of a memory allocation in orangefs_bufmap_alloc() remoteproc: qcom: pil_info: Don't memcpy_toio more than is provided vfs: fs_context: fix up param length parsing in legacy_parse_param perf: Protect perf_guest_cbs with RCU KVM: x86: Register perf callbacks after calling vendor's hardware_setup() KVM: x86: Register Processor Trace interrupt hook iff PT enabled in guest KVM: x86: don't print when fail to read/write pv eoi memory KVM: s390: Clarify SIGP orders versus STOP/RESTART remoteproc: qcom: pas: Add missing power-domain "mxc" for CDSP 9p: only copy valid iattrs in 9P2000.L setattr implementation video: vga16fb: Only probe for EGA and VGA 16 color graphic cards media: uvcvideo: fix division by zero at stream start rtlwifi: rtl8192cu: Fix WARNING when calling local_irq_restore() with interrupts enabled firmware: qemu_fw_cfg: fix sysfs information leak firmware: qemu_fw_cfg: fix NULL-pointer deref on duplicate entries firmware: qemu_fw_cfg: fix kobject leak in probe error path perf annotate: Avoid TUI crash when navigating in the annotation of recursive functions KVM: x86: remove PMU FIXED_CTR3 from msrs_to_save_all ALSA: hda/realtek: Add speaker fixup for some Yoga 15ITL5 devices ALSA: hda/realtek: Use ALC285_FIXUP_HP_GPIO_LED on another HP laptop ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master after reboot from Windows ALSA: hda: ALC287: Add Lenovo IdeaPad Slim 9i 14ITL5 speaker quirk ALSA: hda/tegra: Fix Tegra194 HDA reset failure ALSA: hda/realtek: Add quirk for Legion Y9000X 2020 ALSA: hda/realtek: Re-order quirk entries for Lenovo mtd: fixup CFI on ixp4xx Linux 5.15.16 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I7b58cca52113c774bd78b2d231378bde8258f757 |
||
|
Sean Christopherson
|
18c16cef81 |
perf: Protect perf_guest_cbs with RCU
commit ff083a2d972f56bebfd82409ca62e5dfce950961 upstream.
Protect perf_guest_cbs with RCU to fix multiple possible errors. Luckily,
all paths that read perf_guest_cbs already require RCU protection, e.g. to
protect the callback chains, so only the direct perf_guest_cbs touchpoints
need to be modified.
Bug #1 is a simple lack of WRITE_ONCE/READ_ONCE behavior to ensure
perf_guest_cbs isn't reloaded between a !NULL check and a dereference.
Fixed via the READ_ONCE() in rcu_dereference().
Bug #2 is that on weakly-ordered architectures, updates to the callbacks
themselves are not guaranteed to be visible before the pointer is made
visible to readers. Fixed by the smp_store_release() in
rcu_assign_pointer() when the new pointer is non-NULL.
Bug #3 is that, because the callbacks are global, it's possible for
readers to run in parallel with an unregisters, and thus a module
implementing the callbacks can be unloaded while readers are in flight,
resulting in a use-after-free. Fixed by a synchronize_rcu() call when
unregistering callbacks.
Bug #1 escaped notice because it's extremely unlikely a compiler will
reload perf_guest_cbs in this sequence. perf_guest_cbs does get reloaded
for future derefs, e.g. for ->is_user_mode(), but the ->is_in_guest()
guard all but guarantees the consumer will win the race, e.g. to nullify
perf_guest_cbs, KVM has to completely exit the guest and teardown down
all VMs before KVM start its module unload / unregister sequence. This
also makes it all but impossible to encounter bug #3.
Bug #2 has not been a problem because all architectures that register
callbacks are strongly ordered and/or have a static set of callbacks.
But with help, unloading kvm_intel can trigger bug #1 e.g. wrapping
perf_guest_cbs with READ_ONCE in perf_misc_flags() while spamming
kvm_intel module load/unload leads to:
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
Oops: 0000 [#1] PREEMPT SMP
CPU: 6 PID: 1825 Comm: stress Not tainted 5.14.0-rc2+ #459
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015
RIP: 0010:perf_misc_flags+0x1c/0x70
Call Trace:
perf_prepare_sample+0x53/0x6b0
perf_event_output_forward+0x67/0x160
__perf_event_overflow+0x52/0xf0
handle_pmi_common+0x207/0x300
intel_pmu_handle_irq+0xcf/0x410
perf_event_nmi_handler+0x28/0x50
nmi_handle+0xc7/0x260
default_do_nmi+0x6b/0x170
exc_nmi+0x103/0x130
asm_exc_nmi+0x76/0xbf
Fixes:
|
||
|
Greg Kroah-Hartman
|
eb2f3d6b8d |
Merge 5.15.6 into android13-5.15
Changes in 5.15.6 scsi: sd: Fix sd_do_mode_sense() buffer length handling ACPI: Get acpi_device's parent from the parent field ACPI: CPPC: Add NULL pointer check to cppc_get_perf() USB: serial: pl2303: fix GC type detection USB: serial: option: add Telit LE910S1 0x9200 composition USB: serial: option: add Fibocom FM101-GL variants usb: dwc2: gadget: Fix ISOC flow for elapsed frames usb: dwc2: hcd_queue: Fix use of floating point literal usb: dwc3: leave default DMA for PCI devices usb: dwc3: core: Revise GHWPARAMS9 offset usb: dwc3: gadget: Ignore NoStream after End Transfer usb: dwc3: gadget: Check for L1/L2/U3 for Start Transfer usb: dwc3: gadget: Fix null pointer exception net: usb: Correct PHY handling of smsc95xx net: nexthop: fix null pointer dereference when IPv6 is not enabled usb: chipidea: ci_hdrc_imx: fix potential error pointer dereference in probe usb: typec: fusb302: Fix masking of comparator and bc_lvl interrupts usb: xhci: tegra: Check padctrl interrupt presence in device tree usb: hub: Fix usb enumeration issue due to address0 race usb: hub: Fix locking issues with address0_mutex binder: fix test regression due to sender_euid change ALSA: ctxfi: Fix out-of-range access ALSA: hda/realtek: Add quirk for ASRock NUC Box 1100 ALSA: hda/realtek: Fix LED on HP ProBook 435 G7 media: cec: copy sequence field for the reply Revert "parisc: Fix backtrace to always include init funtion names" HID: wacom: Use "Confidence" flag to prevent reporting invalid contacts staging/fbtft: Fix backlight staging: greybus: Add missing rwsem around snd_ctl_remove() calls staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() staging: r8188eu: Use kzalloc() with GFP_ATOMIC in atomic context staging: r8188eu: Fix breakage introduced when 5G code was removed staging: r8188eu: use GFP_ATOMIC under spinlock staging: r8188eu: fix a memory leak in rtw_wx_read32() fuse: release pipe buf after last use xen: don't continue xenstore initialization in case of errors xen: detect uninitialized xenbus in xenbus_init io_uring: correct link-list traversal locking io_uring: fail cancellation for EXITING tasks io_uring: fix link traversal locking drm/amdgpu: IH process reset count when restart drm/amdgpu/pm: fix powerplay OD interface drm/nouveau: recognise GA106 ksmbd: downgrade addition info error msg to debug in smb2_get_info_sec() ksmbd: contain default data stream even if xattr is empty ksmbd: fix memleak in get_file_stream_info() KVM: PPC: Book3S HV: Prevent POWER7/8 TLB flush flushing SLB tracing/uprobe: Fix uprobe_perf_open probes iteration tracing: Fix pid filtering when triggers are attached mmc: sdhci-esdhc-imx: disable CMDQ support mmc: sdhci: Fix ADMA for PAGE_SIZE >= 64KiB mdio: aspeed: Fix "Link is Down" issue arm64: mm: Fix VM_BUG_ON(mm != &init_mm) for trans_pgd cpufreq: intel_pstate: Fix active mode offline/online EPP handling powerpc/32: Fix hardlockup on vmap stack overflow iomap: Fix inline extent handling in iomap_readpage NFSv42: Fix pagecache invalidation after COPY/CLONE PCI: aardvark: Deduplicate code in advk_pcie_rd_conf() PCI: aardvark: Implement re-issuing config requests on CRS response PCI: aardvark: Simplify initialization of rootcap on virtual bridge PCI: aardvark: Fix link training drm/amd/display: Fix OLED brightness control on eDP proc/vmcore: fix clearing user buffer by properly using clear_user() ASoC: SOF: Intel: hda: fix hotplug when only codec is suspended netfilter: ctnetlink: fix filtering with CTA_TUPLE_REPLY netfilter: ctnetlink: do not erase error code with EINVAL netfilter: ipvs: Fix reuse connection if RS weight is 0 netfilter: flowtable: fix IPv6 tunnel addr match media: v4l2-core: fix VIDIOC_DQEVENT handling on non-x86 firmware: arm_scmi: Fix null de-reference on error path ARM: dts: BCM5301X: Fix I2C controller interrupt ARM: dts: BCM5301X: Add interrupt properties to GPIO node ARM: dts: bcm2711: Fix PCIe interrupts ASoC: qdsp6: q6routing: Conditionally reset FrontEnd Mixer ASoC: qdsp6: q6asm: fix q6asm_dai_prepare error handling ASoC: topology: Add missing rwsem around snd_ctl_remove() calls ASoC: codecs: wcd938x: fix volatile register range ASoC: codecs: wcd934x: return error code correctly from hw_params ASoC: codecs: lpass-rx-macro: fix HPHR setting CLSH mask net: ieee802154: handle iftypes as u32 firmware: arm_scmi: Fix base agent discover response firmware: arm_scmi: pm: Propagate return value to caller ASoC: stm32: i2s: fix 32 bits channel length without mclk NFSv42: Don't fail clone() unless the OP_CLONE operation failed ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE drm/nouveau/acr: fix a couple NULL vs IS_ERR() checks scsi: qla2xxx: edif: Fix off by one bug in qla_edif_app_getfcinfo() scsi: mpt3sas: Fix kernel panic during drive powercycle test scsi: mpt3sas: Fix system going into read-only mode scsi: mpt3sas: Fix incorrect system timestamp drm/vc4: fix error code in vc4_create_object() drm/aspeed: Fix vga_pw sysfs output net: marvell: prestera: fix brige port operation net: marvell: prestera: fix double free issue on err path HID: input: Fix parsing of HID_CP_CONSUMER_CONTROL fields HID: input: set usage type to key on keycode remap HID: magicmouse: prevent division by 0 on scroll iavf: Prevent changing static ITR values if adaptive moderation is on iavf: Fix refreshing iavf adapter stats on ethtool request iavf: Fix VLAN feature flags after VFR x86/pvh: add prototype for xen_pvh_init() xen/pvh: add missing prototype to header ALSA: intel-dsp-config: add quirk for JSL devices based on ES8336 codec mptcp: fix delack timer mptcp: use delegate action to schedule 3rd ack retrans af_unix: fix regression in read after shutdown firmware: smccc: Fix check for ARCH_SOC_ID not implemented ipv6: fix typos in __ip6_finish_output() nfp: checking parameter process for rx-usecs/tx-usecs is invalid net: stmmac: retain PTP clock time during SIOCSHWTSTAMP ioctls net: ipv6: add fib6_nh_release_dsts stub net: nexthop: release IPv6 per-cpu dsts when replacing a nexthop group ice: fix vsi->txq_map sizing ice: avoid bpf_prog refcount underflow scsi: core: sysfs: Fix setting device state to SDEV_RUNNING scsi: scsi_debug: Zero clear zones at reset write pointer erofs: fix deadlock when shrink erofs slab i2c: virtio: disable timeout handling net/smc: Ensure the active closing peer first closes clcsock mlxsw: spectrum: Protect driver from buggy firmware net: ipa: directly disable ipa-setup-ready interrupt net: ipa: separate disabling setup from modem stop net: ipa: kill ipa_cmd_pipeline_clear() net: marvell: mvpp2: increase MTU limit when XDP enabled cpufreq: intel_pstate: Add Ice Lake server to out-of-band IDs nvmet-tcp: fix incomplete data digest send drm/hyperv: Fix device removal on Gen1 VMs arm64: uaccess: avoid blocking within critical sections net/ncsi : Add payload to be 32-bit aligned to fix dropped packets PM: hibernate: use correct mode for swsusp_close() drm/amd/display: Fix DPIA outbox timeout after GPU reset drm/amd/display: Set plane update flags for all planes in reset tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows lan743x: fix deadlock in lan743x_phy_link_status_change() net: phylink: Force link down and retrigger resolve on interface change net: phylink: Force retrigger in case of latched link-fail indicator net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk() net/smc: Fix loop in smc_listen nvmet: use IOCB_NOWAIT only if the filesystem supports it igb: fix netpoll exit with traffic MIPS: loongson64: fix FTLB configuration MIPS: use 3-level pgtable for 64KB page size on MIPS_VA_BITS_48 tls: splice_read: fix record type check tls: splice_read: fix accessing pre-processed records tls: fix replacing proto_ops net: stmmac: Disable Tx queues when reconfiguring the interface net/sched: sch_ets: don't peek at classes beyond 'nbands' ethtool: ioctl: fix potential NULL deref in ethtool_set_coalesce() net: vlan: fix underflow for the real_dev refcnt net/smc: Don't call clcsock shutdown twice when smc shutdown net: hns3: fix VF RSS failed problem after PF enable multi-TCs net: hns3: fix incorrect components info of ethtool --reset command net: mscc: ocelot: don't downgrade timestamping RX filters in SIOCSHWTSTAMP net: mscc: ocelot: correctly report the timestamping RX filters in ethtool locking/rwsem: Make handoff bit handling more consistent perf: Ignore sigtrap for tracepoints destined for other tasks sched/scs: Reset task stack state in bringup_cpu() iommu/rockchip: Fix PAGE_DESC_HI_MASKs for RK3568 iommu/vt-d: Fix unmap_pages support f2fs: quota: fix potential deadlock f2fs: set SBI_NEED_FSCK flag when inconsistent node block found riscv: dts: microchip: fix board compatible riscv: dts: microchip: drop duplicated MMC/SDHC node cifs: nosharesock should not share socket with future sessions ceph: properly handle statfs on multifs setups iommu/amd: Clarify AMD IOMMUv2 initialization messages vdpa_sim: avoid putting an uninitialized iova_domain vhost/vsock: fix incorrect used length reported to the guest ksmbd: Fix an error handling path in 'smb2_sess_setup()' tracing: Check pid filtering when creating events cifs: nosharesock should be set on new server io_uring: fix soft lockup when call __io_remove_buffers firmware: arm_scmi: Fix type error assignment in voltage protocol firmware: arm_scmi: Fix type error in sensor protocol docs: accounting: update delay-accounting.rst reference blk-mq: cancel blk-mq dispatch work in both blk_cleanup_queue and disk_release() block: avoid to quiesce queue in elevator_init_mq drm/amdgpu/gfx10: add wraparound gpu counter check for APUs as well drm/amdgpu/gfx9: switch to golden tsc registers for renoir+ Linux 5.15.6 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ibe65221ba285038e25de36ad3659e0ce201408c2 |
||
|
Marco Elver
|
5f8c2755f8 |
perf: Ignore sigtrap for tracepoints destined for other tasks
[ Upstream commit 73743c3b092277febbf69b250ce8ebbca0525aa2 ]
syzbot reported that the warning in perf_sigtrap() fires, saying that
the event's task does not match current:
| WARNING: CPU: 0 PID: 9090 at kernel/events/core.c:6446 perf_pending_event+0x40d/0x4b0 kernel/events/core.c:6513
| Modules linked in:
| CPU: 0 PID: 9090 Comm: syz-executor.1 Not tainted 5.15.0-syzkaller #0
| Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
| RIP: 0010:perf_sigtrap kernel/events/core.c:6446 [inline]
| RIP: 0010:perf_pending_event_disable kernel/events/core.c:6470 [inline]
| RIP: 0010:perf_pending_event+0x40d/0x4b0 kernel/events/core.c:6513
| ...
| Call Trace:
| <IRQ>
| irq_work_single+0x106/0x220 kernel/irq_work.c:211
| irq_work_run_list+0x6a/0x90 kernel/irq_work.c:242
| irq_work_run+0x4f/0xd0 kernel/irq_work.c:251
| __sysvec_irq_work+0x95/0x3d0 arch/x86/kernel/irq_work.c:22
| sysvec_irq_work+0x8e/0xc0 arch/x86/kernel/irq_work.c:17
| </IRQ>
| <TASK>
| asm_sysvec_irq_work+0x12/0x20 arch/x86/include/asm/idtentry.h:664
| RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
| RIP: 0010:_raw_spin_unlock_irqrestore+0x38/0x70 kernel/locking/spinlock.c:194
| ...
| coredump_task_exit kernel/exit.c:371 [inline]
| do_exit+0x1865/0x25c0 kernel/exit.c:771
| do_group_exit+0xe7/0x290 kernel/exit.c:929
| get_signal+0x3b0/0x1ce0 kernel/signal.c:2820
| arch_do_signal_or_restart+0x2a9/0x1c40 arch/x86/kernel/signal.c:868
| handle_signal_work kernel/entry/common.c:148 [inline]
| exit_to_user_mode_loop kernel/entry/common.c:172 [inline]
| exit_to_user_mode_prepare+0x17d/0x290 kernel/entry/common.c:207
| __syscall_exit_to_user_mode_work kernel/entry/common.c:289 [inline]
| syscall_exit_to_user_mode+0x19/0x60 kernel/entry/common.c:300
| do_syscall_64+0x42/0xb0 arch/x86/entry/common.c:86
| entry_SYSCALL_64_after_hwframe+0x44/0xae
On x86 this shouldn't happen, which has arch_irq_work_raise().
The test program sets up a perf event with sigtrap set to fire on the
'sched_wakeup' tracepoint, which fired in ttwu_do_wakeup().
This happened because the 'sched_wakeup' tracepoint also takes a task
argument passed on to perf_tp_event(), which is used to deliver the
event to that other task.
Since we cannot deliver synchronous signals to other tasks, skip an event if
perf_tp_event() is targeted at another task and perf_event_attr::sigtrap is
set, which will avoid ever entering perf_sigtrap() for such events.
Fixes:
|
||
|
Greg Kroah-Hartman
|
8a39139a10 |
Merge 5.15.4 into android13-5.15
Changes in 5.15.4 string: uninline memcpy_and_pad Revert "drm: fb_helper: improve CONFIG_FB dependency" Revert "drm: fb_helper: fix CONFIG_FB dependency" KVM: Fix steal time asm constraints btrfs: introduce btrfs_is_data_reloc_root btrfs: zoned: add a dedicated data relocation block group btrfs: zoned: only allow one process to add pages to a relocation inode btrfs: zoned: use regular writes for relocation btrfs: check for relocation inodes on zoned btrfs in should_nocow btrfs: zoned: allow preallocation for relocation inodes fortify: Explicitly disable Clang support block: Add a helper to validate the block size loop: Use blk_validate_block_size() to validate block size Bluetooth: btusb: Add support for TP-Link UB500 Adapter parisc/entry: fix trace test in syscall exit path PCI/MSI: Deal with devices lying about their MSI mask capability PCI: Add MSI masking quirk for Nvidia ION AHCI perf/core: Avoid put_page() when GUP fails thermal: Fix NULL pointer dereferences in of_thermal_ functions Revert "ACPI: scan: Release PM resources blocked by unused objects" Linux 5.15.4 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ifadab2a01217d1f57c0c7d598b5ef3fb75a1bb65 |
||
|
Greg Thelen
|
bd378dcd50 |
perf/core: Avoid put_page() when GUP fails
commit 4716023a8f6a0f4a28047f14dd7ebdc319606b84 upstream.
PEBS PERF_SAMPLE_PHYS_ADDR events use perf_virt_to_phys() to convert PMU
sampled virtual addresses to physical using get_user_page_fast_only()
and page_to_phys().
Some get_user_page_fast_only() error cases return false, indicating no
page reference, but still initialize the output page pointer with an
unreferenced page. In these error cases perf_virt_to_phys() calls
put_page(). This causes page reference count underflow, which can lead
to unintentional page sharing.
Fix perf_virt_to_phys() to only put_page() if get_user_page_fast_only()
returns a referenced page.
Fixes:
|
||
|
Greg Kroah-Hartman
|
445d5c153c |
Merge tag 'v5.15-rc4' into 'android-mainline'
Linux 5.15-rc4 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I4145895b5f68234a41eee569aae7d6ac7181c99e |
||
|
Song Liu
|
f792565326 |
perf/core: fix userpage->time_enabled of inactive events
Users of rdpmc rely on the mmapped user page to calculate accurate
time_enabled. Currently, userpage->time_enabled is only updated when the
event is added to the pmu. As a result, inactive event (due to counter
multiplexing) does not have accurate userpage->time_enabled. This can
be reproduced with something like:
/* open 20 task perf_event "cycles", to create multiplexing */
fd = perf_event_open(); /* open task perf_event "cycles" */
userpage = mmap(fd); /* use mmap and rdmpc */
while (true) {
time_enabled_mmap = xxx; /* use logic in perf_event_mmap_page */
time_enabled_read = read(fd).time_enabled;
if (time_enabled_mmap > time_enabled_read)
BUG();
}
Fix this by updating userpage for inactive events in merge_sched_in.
Suggested-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reported-and-tested-by: Lucian Grijincu <lucian@fb.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20210929194313.2398474-1-songliubraving@fb.com
|
||
|
Greg Kroah-Hartman
|
54244a0c1d |
Merge tag 'v5.15-rc2' into 'android-mainline'
Linux 5.15-rc2 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I065371bbb8a3159032f5804dbf0c5fed37ba4722 |
||
|
Baptiste Lepers
|
b89a05b21f |
events: Reuse value read using READ_ONCE instead of re-reading it
In perf_event_addr_filters_apply, the task associated with
the event (event->ctx->task) is read using READ_ONCE at the beginning
of the function, checked, and then re-read from event->ctx->task,
voiding all guarantees of the checks. Reuse the value that was read by
READ_ONCE to ensure the consistency of the task struct throughout the
function.
Fixes:
|
||
|
Greg Kroah-Hartman
|
c5cd945b24 |
Merge fd47ff55c9 ("Merge tag 'usb-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb") into android-mainline
Steps on the way to 5.15-rc1. Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I42ffa8818bbb2072f043923553c4d8f91d9647a5 |
||
|
Greg Kroah-Hartman
|
bc2f6edebd |
Merge 9e9fb7655e ("Merge tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next") into android-mainline
Steps on the way to 5.15-rc1 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I49577d606b2710975407eae3fee60bc331397810 |
||
|
Linus Torvalds
|
49624efa65 |
Merge tag 'denywrite-for-5.15' of git://github.com/davidhildenbrand/linux
Pull MAP_DENYWRITE removal from David Hildenbrand:
"Remove all in-tree usage of MAP_DENYWRITE from the kernel and remove
VM_DENYWRITE.
There are some (minor) user-visible changes:
- We no longer deny write access to shared libaries loaded via legacy
uselib(); this behavior matches modern user space e.g. dlopen().
- We no longer deny write access to the elf interpreter after exec
completed, treating it just like shared libraries (which it often
is).
- We always deny write access to the file linked via /proc/pid/exe:
sys_prctl(PR_SET_MM_MAP/EXE_FILE) will fail if write access to the
file cannot be denied, and write access to the file will remain
denied until the link is effectivel gone (exec, termination,
sys_prctl(PR_SET_MM_MAP/EXE_FILE)) -- just as if exec'ing the file.
Cross-compiled for a bunch of architectures (alpha, microblaze, i386,
s390x, ...) and verified via ltp that especially the relevant tests
(i.e., creat07 and execve04) continue working as expected"
* tag 'denywrite-for-5.15' of git://github.com/davidhildenbrand/linux:
fs: update documentation of get_write_access() and friends
mm: ignore MAP_DENYWRITE in ksys_mmap_pgoff()
mm: remove VM_DENYWRITE
binfmt: remove in-tree usage of MAP_DENYWRITE
kernel/fork: always deny write access to current MM exe_file
kernel/fork: factor out replacing the current MM exe_file
binfmt: don't use MAP_DENYWRITE when loading shared libraries via uselib()
|
||
|
David Hildenbrand
|
8d0920bde5 |
mm: remove VM_DENYWRITE
All in-tree users of MAP_DENYWRITE are gone. MAP_DENYWRITE cannot be set from user space, so all users are gone; let's remove it. Acked-by: "Eric W. Biederman" <ebiederm@xmission.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: David Hildenbrand <david@redhat.com> |
||
|
Yonghong Song
|
594286b757 |
bpf: Fix NULL event->prog pointer access in bpf_overflow_handler
Andrii reported that libbpf CI hit the following oops when running selftest send_signal: [ 1243.160719] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 1243.161066] #PF: supervisor read access in kernel mode [ 1243.161066] #PF: error_code(0x0000) - not-present page [ 1243.161066] PGD 0 P4D 0 [ 1243.161066] Oops: 0000 [#1] PREEMPT SMP NOPTI [ 1243.161066] CPU: 1 PID: 882 Comm: new_name Tainted: G O 5.14.0-rc5 #1 [ 1243.161066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 [ 1243.161066] RIP: 0010:bpf_overflow_handler+0x9a/0x1e0 [ 1243.161066] Code: 5a 84 c0 0f 84 06 01 00 00 be 66 02 00 00 48 c7 c7 6d 96 07 82 48 8b ab 18 05 00 00 e8 df 55 eb ff 66 90 48 8d 75 48 48 89 e7 <ff> 55 30 41 89 c4 e8 fb c1 f0 ff 84 c0 0f 84 94 00 00 00 e8 6e 0f [ 1243.161066] RSP: 0018:ffffc900000c0d80 EFLAGS: 00000046 [ 1243.161066] RAX: 0000000000000002 RBX: ffff8881002e0dd0 RCX: 00000000b4b47cf8 [ 1243.161066] RDX: ffffffff811dcb06 RSI: 0000000000000048 RDI: ffffc900000c0d80 [ 1243.161066] RBP: 0000000000000000 R08: 0000000000000000 R09: 1a9d56bb00000000 [ 1243.161066] R10: 0000000000000001 R11: 0000000000080000 R12: 0000000000000000 [ 1243.161066] R13: ffffc900000c0e00 R14: ffffc900001c3c68 R15: 0000000000000082 [ 1243.161066] FS: 00007fc0be2d3380(0000) GS:ffff88813bd00000(0000) knlGS:0000000000000000 [ 1243.161066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1243.161066] CR2: 0000000000000030 CR3: 0000000104f8e000 CR4: 00000000000006e0 [ 1243.161066] Call Trace: [ 1243.161066] <IRQ> [ 1243.161066] __perf_event_overflow+0x4f/0xf0 [ 1243.161066] perf_swevent_hrtimer+0x116/0x130 [ 1243.161066] ? __lock_acquire+0x378/0x2730 [ 1243.161066] ? __lock_acquire+0x372/0x2730 [ 1243.161066] ? lock_is_held_type+0xd5/0x130 [ 1243.161066] ? find_held_lock+0x2b/0x80 [ 1243.161066] ? lock_is_held_type+0xd5/0x130 [ 1243.161066] ? perf_event_groups_first+0x80/0x80 [ 1243.161066] ? perf_event_groups_first+0x80/0x80 [ 1243.161066] __hrtimer_run_queues+0x1a3/0x460 [ 1243.161066] hrtimer_interrupt+0x110/0x220 [ 1243.161066] __sysvec_apic_timer_interrupt+0x8a/0x260 [ 1243.161066] sysvec_apic_timer_interrupt+0x89/0xc0 [ 1243.161066] </IRQ> [ 1243.161066] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1243.161066] RIP: 0010:finish_task_switch+0xaf/0x250 [ 1243.161066] Code: 31 f6 68 90 2a 09 81 49 8d 7c 24 18 e8 aa d6 03 00 4c 89 e7 e8 12 ff ff ff 4c 89 e7 e8 ca 9c 80 00 e8 35 af 0d 00 fb 4d 85 f6 <58> 74 1d 65 48 8b 04 25 c0 6d 01 00 4c 3b b0 a0 04 00 00 74 37 f0 [ 1243.161066] RSP: 0018:ffffc900001c3d18 EFLAGS: 00000282 [ 1243.161066] RAX: 000000000000031f RBX: ffff888104cf4980 RCX: 0000000000000000 [ 1243.161066] RDX: 0000000000000000 RSI: ffffffff82095460 RDI: ffffffff820adc4e [ 1243.161066] RBP: ffffc900001c3d58 R08: 0000000000000001 R09: 0000000000000001 [ 1243.161066] R10: 0000000000000001 R11: 0000000000080000 R12: ffff88813bd2bc80 [ 1243.161066] R13: ffff8881002e8000 R14: ffff88810022ad80 R15: 0000000000000000 [ 1243.161066] ? finish_task_switch+0xab/0x250 [ 1243.161066] ? finish_task_switch+0x70/0x250 [ 1243.161066] __schedule+0x36b/0xbb0 [ 1243.161066] ? _raw_spin_unlock_irqrestore+0x2d/0x50 [ 1243.161066] ? lockdep_hardirqs_on+0x79/0x100 [ 1243.161066] schedule+0x43/0xe0 [ 1243.161066] pipe_read+0x30b/0x450 [ 1243.161066] ? wait_woken+0x80/0x80 [ 1243.161066] new_sync_read+0x164/0x170 [ 1243.161066] vfs_read+0x122/0x1b0 [ 1243.161066] ksys_read+0x93/0xd0 [ 1243.161066] do_syscall_64+0x35/0x80 [ 1243.161066] entry_SYSCALL_64_after_hwframe+0x44/0xae The oops can also be reproduced with the following steps: ./vmtest.sh -s # at qemu shell cd /root/bpf && while true; do ./test_progs -t send_signal Further analysis showed that the failure is introduced with commit |
||
|
Andrii Nakryiko
|
82e6b1eee6 |
bpf: Allow to specify user-provided bpf_cookie for BPF perf links
Add ability for users to specify custom u64 value (bpf_cookie) when creating BPF link for perf_event-backed BPF programs (kprobe/uprobe, perf_event, tracepoints). This is useful for cases when the same BPF program is used for attaching and processing invocation of different tracepoints/kprobes/uprobes in a generic fashion, but such that each invocation is distinguished from each other (e.g., BPF program can look up additional information associated with a specific kernel function without having to rely on function IP lookups). This enables new use cases to be implemented simply and efficiently that previously were possible only through code generation (and thus multiple instances of almost identical BPF program) or compilation at runtime (BCC-style) on target hosts (even more expensive resource-wise). For uprobes it is not even possible in some cases to know function IP before hand (e.g., when attaching to shared library without PID filtering, in which case base load address is not known for a library). This is done by storing u64 bpf_cookie in struct bpf_prog_array_item, corresponding to each attached and run BPF program. Given cgroup BPF programs already use two 8-byte pointers for their needs and cgroup BPF programs don't have (yet?) support for bpf_cookie, reuse that space through union of cgroup_storage and new bpf_cookie field. Make it available to kprobe/tracepoint BPF programs through bpf_trace_run_ctx. This is set by BPF_PROG_RUN_ARRAY, used by kprobe/uprobe/tracepoint BPF program execution code, which luckily is now also split from BPF_PROG_RUN_ARRAY_CG. This run context will be utilized by a new BPF helper giving access to this user-provided cookie value from inside a BPF program. Generic perf_event BPF programs will access this value from perf_event itself through passed in BPF program context. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Yonghong Song <yhs@fb.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/bpf/20210815070609.987780-6-andrii@kernel.org |
||
|
Andrii Nakryiko
|
b89fbfbb85 |
bpf: Implement minimal BPF perf link
Introduce a new type of BPF link - BPF perf link. This brings perf_event-based BPF program attachments (perf_event, tracepoints, kprobes, and uprobes) into the common BPF link infrastructure, allowing to list all active perf_event based attachments, auto-detaching BPF program from perf_event when link's FD is closed, get generic BPF link fdinfo/get_info functionality. BPF_LINK_CREATE command expects perf_event's FD as target_fd. No extra flags are currently supported. Force-detaching and atomic BPF program updates are not yet implemented, but with perf_event-based BPF links we now have common framework for this without the need to extend ioctl()-based perf_event interface. One interesting consideration is a new value for bpf_attach_type, which BPF_LINK_CREATE command expects. Generally, it's either 1-to-1 mapping from bpf_attach_type to bpf_prog_type, or many-to-1 mapping from a subset of bpf_attach_types to one bpf_prog_type (e.g., see BPF_PROG_TYPE_SK_SKB or BPF_PROG_TYPE_CGROUP_SOCK). In this case, though, we have three different program types (KPROBE, TRACEPOINT, PERF_EVENT) using the same perf_event-based mechanism, so it's many bpf_prog_types to one bpf_attach_type. I chose to define a single BPF_PERF_EVENT attach type for all of them and adjust link_create()'s logic for checking correspondence between attach type and program type. The alternative would be to define three new attach types (e.g., BPF_KPROBE, BPF_TRACEPOINT, and BPF_PERF_EVENT), but that seemed like unnecessary overkill and BPF_KPROBE will cause naming conflicts with BPF_KPROBE() macro, defined by libbpf. I chose to not do this to avoid unnecessary proliferation of bpf_attach_type enum values and not have to deal with naming conflicts. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Yonghong Song <yhs@fb.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/bpf/20210815070609.987780-5-andrii@kernel.org |