kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-10-24 19:10:26 +00:00
Code Issues Releases Packages Activity
linux/drivers
History
Hagar Hemdan 5c0fb9cb40 irqchip/gic-v3-its: Fix potential race condition in its_vlpi_prop_update() 
commit b97e8a2f71 upstream.

its_vlpi_prop_update() calls lpi_write_config() which obtains the
mapping information for a VLPI without lock held. So it could race
with its_vlpi_unmap().

Since all calls from its_irq_set_vcpu_affinity() require the same
lock to be held, hoist the locking there instead of sprinkling the
locking all over the place.

This bug was discovered using Coverity Static Analysis Security Testing
(SAST) by Synopsys, Inc.

[ tglx: Use guard() instead of goto ]

Fixes: 015ec0386a ("irqchip/gic-v3-its: Add VLPI configuration handling")
Suggested-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Hagar Hemdan <hagarhem@amazon.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20240531162144.28650-1-hagarhem@amazon.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-06-21 14:38:39 +02:00
..
accel kthread: add kthread_stop_put 2024-06-12 11:12:52 +02:00
accessibility speakup: Fix sizeof() vs ARRAY_SIZE() bug 2024-06-12 11:11:18 +02:00
acpi ACPI: x86: Force StorageD3Enable on more products 2024-06-21 14:38:38 +02:00
amba amba: bus: fix refcount leak 2023-08-22 15:50:57 +02:00
android binder: fix max_thread type inconsistency 2024-05-25 16:22:54 +02:00
ata ata: pata_legacy: make legacy_exit() work again 2024-06-16 13:47:33 +02:00
atm atm: idt77252: fix a memleak in open_card_ubr0 2024-02-16 19:10:49 +01:00
auxdisplay drm for 6.6-rc1 2023-08-30 13:34:34 -07:00
base drivers: core: synchronize really_probe() and dev_uevent() 2024-06-21 14:38:37 +02:00
bcma bcma: Add explicit of_device.h include 2023-04-14 15:32:56 +03:00
block null_blk: Fix the WARNING: modpost: missing MODULE_DESCRIPTION() 2024-06-12 11:12:44 +02:00
bluetooth Bluetooth: HCI: Remove HCI_AMP support 2024-06-12 11:11:55 +02:00
bus bus: mhi: host: Add MHI_PM_SYS_ERR_FAIL state 2024-04-13 13:07:38 +02:00
cache cache: ax45mp_cache: Align end size to cache boundary in ax45mp_dma_cache_wback() 2024-03-01 13:35:08 +01:00
cdrom cdrom/gdrom: Fix build error 2023-06-29 08:09:31 -06:00
cdx cdx: Explicitly include correct DT includes 2023-08-04 16:21:20 +02:00
char tpm_tis: Do *not* flush uninitialized work 2024-06-16 13:47:41 +02:00
clk clkdev: Update clkdev id usage to allow for longer names 2024-06-21 14:38:38 +02:00
clocksource clocksource/drivers/arm_global_timer: Fix maximum prescaler value 2024-04-03 15:28:50 +02:00
comedi comedi: vmk80xx: fix incomplete endpoint checking 2024-04-27 17:11:39 +02:00
connector connector/cn_proc: revert "connector: Fix proc_event_num_listeners count not cleared" 2024-02-23 09:25:01 +01:00
counter First set of Counter fixes for 6.6 2023-10-02 13:13:15 +02:00
cpufreq cpufreq: amd-pstate: Fix the inconsistency in max frequency units 2024-06-16 13:47:41 +02:00
cpuidle cpuidle: Avoid potential overflow in integer multiplication 2024-04-13 13:07:29 +02:00
crypto crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak 2024-06-16 13:47:39 +02:00
cxl cxl/region: Fix memregion leaks in devm_cxl_add_region() 2024-06-21 14:38:26 +02:00
dax mm: remove enum page_entry_size 2023-08-24 16:20:30 -07:00
dca Mainly singleton patches all over the place. Series of note are: 2023-04-27 19:57:00 -07:00
devfreq PM / devfreq: Synchronize devfreq_monitor_[start/stop] 2024-02-05 20:14:15 +00:00
dio drivers: dio: fix possible memory leak in dio_init() 2022-11-09 15:12:37 +01:00
dma dmaengine: idxd: Avoid unnecessary destruction of file_ida 2024-06-12 11:12:25 +02:00
dma-buf dma-buf/sw-sync: don't enable IRQ from sync_print_obj() 2024-06-12 11:12:54 +02:00
edac EDAC/igen6: Convert PCIBIOS_* return codes to errnos 2024-06-16 13:47:47 +02:00
eisa EISA: Replace all non-returning strlcpy with strscpy 2023-07-27 10:04:42 -07:00
extcon extcon: max8997: select IRQ_DOMAIN instead of depending on it 2024-06-12 11:12:27 +02:00
firewire firewire: ohci: fulfill timestamp for some local asynchronous transaction 2024-05-17 12:02:30 +02:00
firmware firmware: qcom_scm: disable clocks if qcom_scm_bw_enable() fails 2024-06-21 14:38:21 +02:00
fpga fpga: region: add owner module and take its refcount 2024-06-12 11:12:23 +02:00
fsi fsi: i2cr: Switch to use struct i2c_driver's .probe() 2023-08-22 15:51:33 +02:00
gnss driver core: class: remove module * from class_create() 2023-03-17 15:16:33 +01:00
gpio gpio: tqmx86: fix broken IRQ_TYPE_EDGE_BOTH interrupt type 2024-06-21 14:38:30 +02:00
gpu drm/exynos: hdmi: report safe 640x480 mode as a fallback when no EDID found 2024-06-21 14:38:38 +02:00
greybus greybus: Use alloc_ordered_workqueue() to create ordered workqueues 2023-05-08 13:52:27 -10:00
hid HID: logitech-dj: Fix memory leak in logi_dj_recv_switch_to_dj_mode() 2024-06-21 14:38:31 +02:00
hsi hsi: omap_ssi: Explicitly include correct DT includes 2023-07-31 23:17:57 +02:00
hte hte: tegra: Fix missing error code in tegra_hte_test_probe() 2023-11-20 11:59:08 +01:00
hv Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted 2024-05-17 12:02:17 +02:00
hwmon hwmon: (shtc1) Fix property misspelling 2024-06-12 11:13:00 +02:00
hwspinlock hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation 2023-07-17 11:49:18 -07:00
hwtracing intel_th: pci: Add Meteor Lake-S CPU support 2024-06-16 13:47:42 +02:00
i2c i2c: acpi: Unbind mux adapters before delete 2024-06-16 13:47:40 +02:00
i3c i3c: master: svc: fix invalidate IBI type and miss call client IBI handler 2024-06-16 13:47:46 +02:00
idle x86: Fix CPUIDLE_FLAG_IRQ_ENABLE leaking timer reprogram 2024-01-25 15:35:12 -08:00
iio iio: imu: inv_icm42600: delete unneeded update watermark call 2024-06-21 14:38:37 +02:00
infiniband RDMA/bnxt_re: Fix the sparse warnings 2024-06-12 11:13:02 +02:00
input Input: cyapa - add missing input core locking to suspend/resume functions 2024-06-12 11:12:40 +02:00
interconnect interconnect: qcom: qcm2290: Fix mas_snoc_bimc QoS port assignment 2024-06-12 11:12:18 +02:00
iommu iommu/amd: Fix sysfs leak in iommu init 2024-06-21 14:38:30 +02:00
ipack tty: make tty_operations::write()'s count size_t 2023-08-11 21:12:46 +02:00
irqchip irqchip/gic-v3-its: Fix potential race condition in its_vlpi_prop_update() 2024-06-21 14:38:39 +02:00
isdn isdn: mISDN: hfcsusb: Spelling fix in comment 2023-10-23 09:39:46 +01:00
leds leds: pwm: Disable PWM when going to suspend 2024-06-12 11:12:24 +02:00
macintosh macintosh/via-macii: Fix "BUG: sleeping function called from invalid context" 2024-06-12 11:11:47 +02:00
mailbox mailbox: arm_mhuv2: Fix a bug for mhuv2_sender_interrupt 2024-02-05 20:14:31 +00:00
mcb mcb: fix error handling for different scenarios when parsing 2023-11-28 17:20:05 +00:00
md md/raid5: fix deadlock that raid5d() wait for itself to clear MD_SB_CHANGE_PENDING 2024-06-16 13:47:34 +02:00
media media: v4l: async: Fix notifier list entry init 2024-06-16 13:47:36 +02:00
memory memory: tegra: Correct DLA client names 2024-03-26 18:19:32 -04:00
memstick memstick r592: make memstick_debug_get_tpc_name() static 2023-06-12 15:16:19 +02:00
message scsi: message: fusion: Add HAS_IOPORT dependencies 2023-05-31 19:59:26 -04:00
mfd mfd: cs42l43: Fix wrong GPIO_FN_SEL and SPI_CLK_CONFIG1 defaults 2024-03-26 18:19:55 -04:00
misc misc: microchip: pci1xxxx: fix double free in the error handling of gp_aux_bus_probe() 2024-06-21 14:38:36 +02:00
mmc mmc: sdhci-acpi: Add quirk to enable pull-up on the card-detect GPIO on Asus T100TA 2024-06-16 13:47:37 +02:00
most staging: most: Replace all non-returning strlcpy with strscpy 2023-06-01 07:07:37 -07:00
mtd mtd: rawnand: hynix: fixed typo 2024-06-12 11:11:58 +02:00
mux mux: Explicitly include correct DT includes 2023-08-28 13:36:24 -05:00
net bnxt_en: Adjust logging of firmware messages in case of released token in __hwrm_send() 2024-06-21 14:38:36 +02:00
nfc NFC: trf7970a: disable all regulators on removal 2024-05-02 16:32:36 +02:00
ntb NTB: fix possible name leak in ntb_register_device() 2024-03-26 18:19:48 -04:00
nubus nubus: Don't list slot resources by default 2023-05-22 13:51:56 +02:00
nvdimm nd_btt: Make BTT lanes preemptible 2023-11-20 11:59:19 +01:00
nvme nvmet-passthru: propagate status from id override functions 2024-06-21 14:38:35 +02:00
nvmem nvmem: add explicit config option to read old syntax fixed OF cells 2024-05-17 12:01:55 +02:00
of of: module: add buffer overflow check in of_modalias() 2024-06-12 11:12:10 +02:00
opp OPP: debugfs: Fix warning around icc_get_name() 2024-03-26 18:19:40 -04:00
parisc parisc/power: Fix power soft-off button emulation on qemu 2024-01-31 16:18:52 -08:00
parport parport: parport_serial: Add Brainboxes device IDs and geometry 2024-01-20 11:51:48 +01:00
pci PCI/EDR: Align EDR_PORT_LOCATE_DSM with PCI Firmware r3.3 2024-06-12 11:12:27 +02:00
pcmcia pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() 2023-11-20 11:59:31 +01:00
peci Update peci-next for v6.6-rc1 2023-08-08 10:53:30 +02:00
perf perf/arm-dmc620: Fix lockdep assert in ->event_init() 2024-06-12 11:12:46 +02:00
phy phy: qcom: qmp-combo: fix duplicate return in qmp_v4_configure_dp_phy 2024-06-12 11:12:14 +02:00
pinctrl pinctrl: qcom: pinctrl-sm7150: Fix sdc1 and ufs special pins regs 2024-06-12 11:12:24 +02:00
platform platform/x86: dell-smbios: Fix wrong token data in sysfs 2024-06-21 14:38:29 +02:00
pmdomain pmdomain: imx8mp-blk-ctrl: imx8mp_blk: Add fdcc clock to hdmimix domain 2024-04-13 13:07:30 +02:00
pnp PNP: ACPI: fix fortify warning 2024-02-05 20:14:15 +00:00
power power: supply: mt6360_charger: Fix of_match for usb-otg-vbus regulator 2024-05-17 12:01:58 +02:00
powercap powercap: intel_rapl_tpmi: Fix System Domain probing 2024-04-03 15:28:19 +02:00
pps driver core: class: remove module * from class_create() 2023-03-17 15:16:33 +01:00
ps3 driver/ps3: Include <video/cmdline.h> for mode parsing 2023-02-20 14:56:51 +01:00
ptp ptp: Fix error message on failed pin verification 2024-06-21 14:38:18 +02:00
pwm pwm: Rename pwm_apply_state() to pwm_apply_might_sleep() 2024-06-12 11:12:24 +02:00
rapidio Mainly singleton patches all over the place. Series of note are: 2023-04-27 19:57:00 -07:00
ras ras/debugfs: Fix error checking for debugfs_create_dir() 2023-05-16 21:12:23 +02:00
regulator regulator: tps6594-regulator: Correct multi-phase configuration 2024-06-12 11:12:48 +02:00
remoteproc remoteproc: mediatek: Make sure IPI buffer fits in L2TCM 2024-05-25 16:22:55 +02:00
reset reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning 2024-01-20 11:51:44 +01:00
rpmsg rpmsg: virtio: Free driver_override when rpmsg_remove() 2024-01-31 16:18:50 -08:00
rtc nvmem: add explicit config option to read old syntax fixed OF cells 2024-05-17 12:01:55 +02:00
s390 s390/ap: Fix crash in AP internal function modify_bitmap() 2024-06-16 13:47:46 +02:00
sbus sbus: Explicitly include correct DT includes 2023-08-28 13:36:24 -05:00
scsi scsi: sd: Use READ(16) when reading block zero on large capacity disks 2024-06-21 14:38:25 +02:00
sh sh: intc: move to use bus_get_dev_root() 2023-03-17 15:29:55 +01:00
siox siox: fix possible memory leak in siox_device_add() 2022-11-09 15:40:14 +01:00
slimbus slimbus: qcom-ngd-ctrl: Add timeout for wait operation 2024-05-17 12:02:33 +02:00
soc soc: qcom: rpmh-rsc: Enhance check for VRM in-flight request 2024-06-16 13:47:33 +02:00
soundwire soundwire: cadence: fix invalid PDI offset 2024-06-12 11:12:15 +02:00
spi spi: stm32: Don't warn about spurious interrupts 2024-06-12 11:12:59 +02:00
spmi spmi: mediatek: Fix UAF on device remove 2024-02-05 20:14:32 +00:00
ssb driver core: make struct bus_type.uevent() take a const * 2023-01-27 13:45:52 +01:00
staging greybus: arche-ctrl: move device table to its right location 2024-06-12 11:12:17 +02:00
target scsi: target: Fix SELinux error when systemd-modules loads the target module 2024-05-17 12:02:15 +02:00
tc The main MIPS changes for 5.6: 2020-01-31 11:28:31 -08:00
tee tee: optee: Fix kernel panic caused by incorrect error handling 2024-04-03 15:28:44 +02:00
thermal thermal/drivers/qcom/lmh: Check for SCM availability at probe 2024-06-16 13:47:33 +02:00
thunderbolt thunderbolt: debugfs: Fix margin debugfs node creation condition 2024-06-21 14:38:25 +02:00
tty serial: port: Don't block system suspend even if bytes are left to xmit 2024-06-21 14:38:24 +02:00
ufs scsi: ufs: core: Quiesce request queues before checking pending cmds 2024-06-21 14:38:34 +02:00
uio uio_hv_generic: Don't free decrypted memory 2024-05-17 12:02:17 +02:00
usb xhci: Apply broken streams quirk to Etron EJ188 xHCI host 2024-06-21 14:38:25 +02:00
vdpa vdpa/mlx5: Allow CVQ size changes 2024-03-26 18:20:10 -04:00
vfio vfio/pci: fix potential memory leak in vfio_intx_enable() 2024-06-12 11:12:22 +02:00
vhost vhost: Add smp_rmb() in vhost_enable_notify() 2024-04-17 11:19:35 +02:00
video fbdev: savage: Handle err return when savagefb_check_var failed 2024-06-16 13:47:37 +02:00
virt drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map() 2024-06-12 11:12:09 +02:00
virtio virtio: delete vq in vp_find_vqs_msix() when request_irq() fails 2024-06-12 11:12:49 +02:00
vlynq bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
w1 nvmem: add explicit config option to read old syntax fixed OF cells 2024-05-17 12:01:55 +02:00
watchdog watchdog: rti_wdt: Set min_hw_heartbeat_ms to accommodate a safety margin 2024-06-16 13:47:43 +02:00
xen drivers/xen: Improve the late XenStore init protocol 2024-06-12 11:12:51 +02:00
zorro zorro: Include zorro.h in names.c 2023-08-21 13:27:44 +02:00
Kconfig Merge patch series "Add non-coherent DMA support for AX45MP" 2023-09-08 11:24:34 -07:00
Makefile pmdomain: Rename the genpd subsystem to pmdomain 2023-09-13 11:09:21 +02:00