linux/drivers
Wentao Liang 29c419c64e net/mlx5: handle errors in mlx5_chains_create_table()
[ Upstream commit eab0396353 ]

In mlx5_chains_create_table(), the return value of mlx5_get_fdb_sub_ns()
and mlx5_get_flow_namespace() must be checked to prevent NULL pointer
dereferences. If either function fails, the function should log error
message with mlx5_core_warn() and return error pointer.

Fixes: 39ac237ce0 ("net/mlx5: E-Switch, Refactor chains and priorities")
Signed-off-by: Wentao Liang <vulab@iscas.ac.cn>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20250307021820.2646-1-vulab@iscas.ac.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-04-10 14:31:49 +02:00
..
accessibility speakup: Fix sizeof() vs ARRAY_SIZE() bug 2024-06-16 13:39:11 +02:00
acpi APEI: GHES: Have GHES honor the panic= setting 2025-03-13 12:50:19 +01:00
amba amba: bus: fix refcount leak 2023-09-19 12:22:47 +02:00
android binder: fix UAF caused by offsets overwrite 2024-09-12 11:07:51 +02:00
ata ata: sata_highbank: fix OF node reference leak in highbank_initialize_phys() 2024-12-19 18:07:17 +01:00
atm atm: idt77252: prevent use after free in dequeue_rx() 2024-09-04 13:23:18 +02:00
auxdisplay auxdisplay: hd44780: Fix potential memory leak in hd44780_remove() 2023-03-11 13:57:22 +01:00
base regmap-irq: Add missing kfree() 2025-03-13 12:50:41 +01:00
bcma Driver core update for 5.15-rc1 2021-09-01 08:44:42 -07:00
block nbd: don't allow reconnect after disconnect 2025-03-13 12:49:51 +01:00
bluetooth Bluetooth: btusb: Fix regression with fake CSR controllers 0a12:0001 2024-10-22 15:40:45 +02:00
bus bus: mhi: host: pci_generic: Use pci_try_reset_function() to avoid deadlock 2025-03-13 12:51:10 +01:00
cdrom scsi: sr: cdrom: Move cdrom_read_cdda_bpc() into the sr driver 2021-07-30 22:13:09 -04:00
char tpm: Change to kvalloc() in eventlog/acpi.c 2025-03-13 12:50:49 +01:00
clk clk: qcom: clk-rpmh: prevent integer overflow in recalc_rate 2025-03-13 12:50:25 +01:00
clocksource clockevents/drivers/i8253: Fix stop sequence for timer 0 2025-04-10 14:31:48 +02:00
comedi comedi: Flush partial mappings in error case 2024-12-14 19:51:13 +01:00
connector net/connector: Add const qualifier to cb_id 2020-12-16 11:06:49 -08:00
counter counter: stm32-timer-cnt: Add check for clk_enable() 2024-12-14 19:51:11 +01:00
cpufreq cpufreq: s3c64xx: Fix compilation warning 2025-03-13 12:50:23 +01:00
cpuidle cpuidle: Avoid potential overflow in integer multiplication 2024-04-13 13:01:43 +02:00
crypto crypto: qce - unregister previously registered algos in error path 2025-03-13 12:50:31 +01:00
cxl cxl/mem: Fix shutdown order 2023-11-20 11:08:27 +01:00
dax dax/kmem: Pass valid argument to memory_group_register_static 2023-07-23 13:47:17 +02:00
dca dca: Use PTR_ERR_OR_ZERO() to simplify code 2020-05-15 16:25:20 +02:00
devfreq PM / devfreq: Synchronize devfreq_monitor_[start/stop] 2024-02-23 08:54:38 +01:00
dio drivers: dio: fix possible memory leak in dio_init() 2022-12-31 13:14:27 +01:00
dma dmaengine: ti: edma: fix OF node reference leaks in edma_driver 2025-03-13 12:50:11 +01:00
dma-buf udmabuf: also check for F_SEAL_FUTURE_WRITE 2025-01-09 13:28:35 +01:00
edac EDAC/igen6: Avoid segmentation fault on module unload 2024-12-14 19:50:45 +01:00
eisa EISA: use DEVICE_ATTR_RO() helper macro 2021-06-04 15:28:34 +02:00
extcon extcon: max8997: select IRQ_DOMAIN instead of depending on it 2024-06-16 13:39:39 +02:00
firewire firewire: nosy: ensure user_length is taken into account when fetching packet contents 2024-05-17 11:51:01 +02:00
firmware efi: Avoid cold plugged memory for placing the kernel 2025-03-13 12:50:40 +01:00
fpga fpga: region: add owner module and take its refcount 2024-06-16 13:39:38 +02:00
fsi fsi: aspeed: Reset master errors after CFAM reset 2023-09-19 12:22:46 +02:00
gnss treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
gpio gpio: rcar: Fix missing of_node_put() call 2025-03-13 12:51:07 +01:00
gpu drm/sched: Fix preprocessor guard 2025-03-13 12:51:05 +01:00
greybus greybus: Fix use-after-free bug in gb_interface_release due to race condition. 2024-07-05 09:14:23 +02:00
hid HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() 2025-03-13 12:51:04 +01:00
hsi HSI: omap_ssi_core: Fix error handling in ssi_init() 2022-12-31 13:14:32 +01:00
hv Drivers: hv: vmbus: Don't release fb_mmio resource in vmbus_free_mmio() 2025-04-10 14:31:49 +02:00
hwmon hwmon: fix a NULL vs IS_ERR_OR_NULL() check in xgene_hwmon_probe() 2025-03-13 12:51:05 +01:00
hwspinlock hwspinlock: Introduce hwspin_lock_bust() 2024-09-12 11:07:41 +02:00
hwtracing intel_th: pci: Add Panther Lake-P/U support 2025-03-13 12:51:10 +01:00
i2c i2c: npcm: disable interrupt enable bit before devm_request_irq 2025-03-13 12:50:59 +01:00
i3c i3c: Use i3cdev->desc->info instead of calling i3c_device_get_info() to avoid deadlock 2024-12-14 19:51:42 +01:00
idle intel_idle: Handle older CPUs, which stop the TSC in deeper C states, correctly 2025-03-13 12:51:00 +01:00
iio iio: light: as73211: fix channel handling in only-color triggered buffer 2025-03-13 12:50:30 +01:00
infiniband RDMA/mlx5: Fix bind QP error cleanup flow 2025-03-13 12:50:55 +01:00
input Input: xpad - add support for wooting two he (arm) 2025-02-01 18:24:02 +01:00
interconnect interconnect: qcom: sm8250: Enable sync_state 2024-10-17 15:11:06 +02:00
iommu iommu/arm-smmu: Defer probe of clients after smmu device bound 2024-12-14 19:51:34 +01:00
ipack ipack: ipoctal: fix module reference leak 2021-09-27 17:38:49 +02:00
irqchip irqchip/sunxi-nmi: Add missing SKIP_WAKE flag 2025-02-01 18:24:00 +01:00
isdn mISDN: Fix a use after free in hfcmulti_tx() 2024-08-19 05:45:25 +02:00
leds leds: lp8860: Write full EEPROM, not only half of it 2025-03-13 12:50:23 +01:00
macintosh macintosh/therm_windtunnel: fix module unload. 2024-08-19 05:45:06 +02:00
mailbox mailbox: arm_mhuv2: clean up loop in get_irq_chan_comb() 2024-12-14 19:51:04 +01:00
mcb mcb: fix error handling for different scenarios when parsing 2023-11-28 16:56:31 +00:00
md md: select BLOCK_LEGACY_AUTOLOAD 2025-03-13 12:51:11 +01:00
media media: uvcvideo: Remove dangling pointers 2025-03-13 12:51:12 +01:00
memory memory: tegra20-emc: Correct memory device mask 2025-03-13 12:50:34 +01:00
memstick memstick r592: make memstick_debug_get_tpc_name() static 2023-07-23 13:46:52 +02:00
message scsi: fusion: Remove unused variable 'rc' 2024-12-14 19:51:02 +01:00
mfd mfd: lpc_ich: Add another Gemini Lake ISA bridge PCI device-id 2025-03-13 12:50:18 +01:00
misc eeprom: digsy_mtc: Make GPIO lookup table match the device 2025-03-13 12:51:10 +01:00
mmc mmc: sdhci-msm: Correctly set the load for the regulator 2025-03-13 12:50:19 +01:00
most most: fix control-message timeouts 2021-11-18 19:16:08 +01:00
mtd mtd: rawnand: cadence: fix unchecked dereference 2025-03-13 12:51:11 +01:00
mux mux: gpio: Simplify code by using dev_err_probe() 2021-04-02 16:28:53 +02:00
net net/mlx5: handle errors in mlx5_chains_create_table() 2025-04-10 14:31:49 +02:00
nfc nfc: pn533: Add poll mod list filling check 2024-09-04 13:23:40 +02:00
ntb ntb: ntb_hw_switchtec: Fix use after free vulnerability in switchtec_ntb_remove due to race condition 2024-10-17 15:11:51 +02:00
nubus nubus: Partially revert proc_create_single_data() conversion 2023-07-05 18:25:05 +01:00
nvdimm nvdimm: rectify the illogical code within nd_dax_probe() 2024-12-14 19:51:41 +01:00
nvme nvmet-tcp: Fix a possible sporadic response drops in weakly ordered arch 2025-03-13 12:51:04 +01:00
nvmem nvmem: core: improve range check for nvmem_cell_write() 2025-03-13 12:50:32 +01:00
of Revert "of: reserved-memory: Fix using wrong number of cells to get property 'alignment'" 2025-03-13 12:51:01 +01:00
opp OPP: debugfs: Fix warning around icc_get_name() 2024-03-26 18:21:23 -04:00
parisc parisc: iosapic.c: Fix sparse warnings 2023-10-06 13:18:15 +02:00
parport parport_pc: add support for ASIX AX99100 2025-03-13 12:50:46 +01:00
pci PCI/DPC: Quirk PIO log size for Intel Raptor Lake-P 2025-03-13 12:50:36 +01:00
pcmcia pcmcia: Use resource_size function on resource object 2024-09-12 11:07:46 +02:00
perf perf: hisi: Fix use-after-free when register pmu fails 2023-11-20 11:08:21 +01:00
phy phy: exynos5-usbdrd: fix MPLL_MULTIPLIER and SSC_REFCLKSEL masks in refclk 2025-03-13 12:51:00 +01:00
pinctrl pinctrl: bcm281xx: Fix incorrect regmap max_registers value 2025-04-10 14:31:48 +02:00
platform platform/x86: thinkpad_acpi: Add battery quirk for ThinkPad X131e 2025-03-13 12:51:02 +01:00
pnp PNP: ACPI: fix fortify warning 2024-02-23 08:54:38 +01:00
power power: supply: da9150-fg: fix potential overflow 2025-03-13 12:50:53 +01:00
powercap powercap: RAPL: fix invalid initialization for pl4_supported field 2024-10-17 15:11:09 +02:00
pps pps: Fix a use-after-free 2025-03-13 12:50:47 +01:00
ps3 powerpc/ps3: Warn on PS3 device errors 2021-06-10 21:44:58 +10:00
ptp pps: Fix a use-after-free 2025-03-13 12:50:47 +01:00
pwm pwm: imx27: Workaround of the pwm output bug when decrease the duty cycle 2024-12-14 19:50:48 +01:00
rapidio rapidio: fix an API misues when rio_add_net() fails 2025-03-13 12:51:03 +01:00
ras RAS/CEC: Correct ce_add_elem()'s returned values 2021-04-07 11:52:26 +02:00
regulator regulator: of: Implement the unwind path of of_regulator_match() 2025-03-13 12:49:57 +01:00
remoteproc remoteproc: qcom_q6v5_mss: Re-order writes to the IMEM region 2024-12-14 19:51:07 +01:00
reset reset: k210: fix OF node leak in probe() error path 2024-10-17 15:10:49 +02:00
rpmsg rpmsg: glink: Propagate TX failures in intentless mode as well 2024-12-14 19:51:19 +01:00
rtc rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read 2025-03-13 12:50:11 +01:00
s390 memblock: drop memblock_free_early_nid() and memblock_free_early() 2025-03-13 12:50:07 +01:00
sbus module: remove never implemented MODULE_SUPPORTED_DEVICE 2021-03-17 13:16:18 -07:00
scsi scsi: core: Clear driver private data when retrying request 2025-03-13 12:50:55 +01:00
sh sh: clk: Fix clk_enable() to return 0 on NULL clk 2025-01-09 13:28:34 +01:00
siox siox: fix possible memory leak in siox_device_add() 2022-11-26 09:24:36 +01:00
slimbus slimbus: messaging: Free transaction ID in delayed interrupt scenario 2025-03-13 12:51:10 +01:00
soc soc: mediatek: mtk-devapc: Fix leaking IO map on driver remove 2025-03-13 12:50:50 +01:00
soundwire soundwire: stream: Revert "soundwire: stream: fix programming slave ports for non-continous port maps" 2024-10-17 15:10:37 +02:00
spi spi-mxs: Fix chipselect glitch 2025-03-13 12:51:11 +01:00
spmi spmi: hisi-spmi-controller: Do not override device identifier 2024-07-05 09:14:20 +02:00
ssb ssb: Fix division by zero issue in ssb_calc_clock_rate 2024-09-04 13:23:20 +02:00
staging staging: media: imx: fix OF node leak in imx_media_add_of_subdevs() 2025-03-13 12:50:09 +01:00
target scsi: target: core: Fix null-ptr-deref in target_alloc_device() 2024-11-01 01:52:34 +01:00
tc The main MIPS changes for 5.6: 2020-01-31 11:28:31 -08:00
tee tee: optee: Fix supplicant wait loop 2025-03-13 12:50:53 +01:00
thermal thermal: core: Initialize thermal zones before registering them 2024-12-14 19:50:44 +01:00
thunderbolt thunderbolt: Add support for Intel Panther Lake-M/P 2025-01-09 13:28:43 +01:00
tty serial: 8250_pci: add support for ASIX AX99100 2025-03-13 12:50:46 +01:00
uio Drivers: hv: vmbus: Fix rescind handling in uio_hv_generic 2024-09-12 11:07:51 +02:00
usb usb: xhci: Enable the TRB overfetch quirk on VIA VL805 2025-03-13 12:51:09 +01:00
vdpa RDMA/mlx5: Remove iova from struct mlx5_core_mkey 2025-03-13 12:50:07 +01:00
vfio vfio/pci: Enable iowrite64 and ioread64 for vfio pci 2025-03-13 12:50:36 +01:00
vhost vhost/scsi: null-ptr-dereference in vhost_scsi_get_req() 2024-10-17 15:11:47 +02:00
video fbdev: hyperv_fb: iounmap() the correct memory when removing a device 2025-04-10 14:31:48 +02:00
virt drivers: virt: acrn: hsm: Use kzalloc to avoid info leak in pmcmd_ioctl 2025-03-13 12:51:11 +01:00
virtio vdpa: Add eventfd for the vdpa callback 2024-10-17 15:11:06 +02:00
visorbus visorbus: fix error return code in visorchipset_init() 2021-06-04 15:27:26 +02:00
vlynq bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
vme vme: Fix error not catched in fake_init() 2022-12-31 13:14:30 +01:00
w1 w1: fix loop in w1_fini() 2023-07-23 13:47:20 +02:00
watchdog watchdog: it87_wdt: add PWRGD enable quirk for Qotom QCML04 2025-01-09 13:28:39 +01:00
xen xen: Fix the issue of resource not being properly released in xenbus_dev_probe() 2024-12-14 19:51:11 +01:00
zorro zorro: Drop useless (and hardly used) .driver member in struct zorro_dev 2021-08-05 14:37:04 +02:00
Kconfig firmware: include drivers/firmware/Kconfig unconditionally 2021-10-07 16:51:26 +02:00
Makefile virtio: always enter drivers/virtio/ 2021-12-22 09:32:39 +01:00