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linux/drivers
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Yongzhi Liu 0174a89663 RDMA/mlx5: Fix memory leak in error flow for subscribe event routine 
[ Upstream commit 087f9c3f23 ]

In case the second xa_insert() fails, the obj_event is not released.  Fix
the error unwind flow to free that memory to avoid a memory leak.

Fixes: 7597385371 ("IB/mlx5: Enable subscription for device events over DEVX")
Link: https://lore.kernel.org/r/1647018361-18266-1-git-send-email-lyz_cs@pku.edu.cn
Signed-off-by: Yongzhi Liu <lyz_cs@pku.edu.cn>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-04-15 14:18:16 +02:00
..
accessibility
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acpi
ACPI: APEI: fix return value of __setup handlers
2022-04-15 14:18:05 +02:00
amba
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
2021-11-06 13:59:45 +01:00
android
binder: fix handling of error during copy
2022-01-27 09:19:38 +01:00
ata
ata: pata_hpt37x: fix PCI clock detection
2022-03-08 19:07:46 +01:00
atm
atm: eni: Add check for dma_map_single
2022-03-23 09:12:07 +01:00
auxdisplay
auxdisplay: ht16k33: Fix frame buffer device blanking
2021-11-17 09:48:45 +01:00
base
PM: s2idle: ACPI: Fix wakeup interrupts handling
2022-02-16 12:52:50 +01:00
bcma
bcma: Fix memory leak for internally-handled cores
2021-09-15 09:47:37 +02:00
block
drbd: fix potential silent data corruption
2022-04-15 14:18:01 +02:00
bluetooth
Bluetooth: hci_serdev: call init_rwsem() before p->open()
2022-04-15 14:18:10 +02:00
bus
bus: ti-sysc: Use CLKDM_NOAUTO for dra7 dcan1 for errata i893
2021-10-13 10:08:19 +02:00
cdrom
cdrom: gdrom: initialize global variable at init time
2021-05-26 12:05:19 +02:00
char
hwrng: atmel - disable trng on failure path
2022-04-15 14:18:05 +02:00
clk
clk: uniphier: Fix fixed-rate initialization
2022-04-15 14:17:58 +02:00
clocksource
clocksource: acpi_pm: fix return value of __setup handler
2022-04-15 14:18:05 +02:00
connector
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counter
counter: 104-quad-8: Return error when invalid mode during ceiling_write
2021-09-15 09:47:34 +02:00
cpufreq
cpufreq: Fix initialization of min and max frequency QoS requests
2022-01-27 09:19:44 +01:00
cpuidle
cpuidle: Fix kobject memory leaks in error paths
2021-11-17 09:48:36 +01:00
crypto
crypto: ccp - ccp_dmaengine_unregister release dma channels
2022-04-15 14:18:05 +02:00
dax
dax: make sure inodes are flushed before destroy cache
2022-04-15 14:18:12 +02:00
dca
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devfreq
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dio
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dma
dmaengine: shdma: Fix runtime PM imbalance on error
2022-03-08 19:07:45 +01:00
dma-buf
udmabuf: validate ubuf->pagecount
2022-04-15 14:18:10 +02:00
edac
EDAC: Fix calculation of returned address and next offset in edac_align_ptr()
2022-02-23 11:59:59 +01:00
eisa
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extcon
extcon: intel-mrfld: Sync hardware and software state on init
2021-07-19 08:53:16 +02:00
firewire
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firmware
efi: fix return value of __setup handlers
2022-03-23 09:12:06 +01:00
fpga
fpga: machxo2-spi: Fix missing error code in machxo2_write_complete()
2021-09-30 10:09:23 +02:00
fsi
fsi/sbefifo: Fix reset timeout
2021-07-14 16:53:42 +02:00
gnss
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gpio
gpio: ts4900: Do not set DAT and OE together
2022-03-16 13:21:46 +01:00
gpu
drm/bridge: cdns-dsi: Make sure to to create proper aliases for dt
2022-04-15 14:18:14 +02:00
greybus
greybus: svc: fix an error handling bug in gb_svc_hello()
2022-04-15 14:17:58 +02:00
hid
HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports
2022-04-15 14:18:12 +02:00
hsi
HSI: core: Fix return freed object in hsi_new_client
2022-01-27 09:19:41 +01:00
hv
hv_balloon: rate-limit "Unhandled message" warning
2022-04-15 14:18:15 +02:00
hwmon
hwmon: (pmbus) Add Vin unit off handling
2022-04-15 14:18:05 +02:00
hwspinlock
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hwtracing
coresight: Fix TRCCONFIGR.QE sysfs interface
2022-04-15 14:17:57 +02:00
i2c
i2c: xiic: Make bus names unique
2022-04-15 14:18:15 +02:00
i3c
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ide
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idle
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iio
iio: inkern: make a best effort on offset calculation
2022-04-15 14:17:58 +02:00
infiniband
RDMA/mlx5: Fix memory leak in error flow for subscribe event routine
2022-04-15 14:18:16 +02:00
input
Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads"
2022-04-15 14:18:00 +02:00
interconnect
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iommu
iommu/ipmmu-vmsa: Check for error num after setting mask
2022-04-15 14:18:12 +02:00
ipack
ipack: ipoctal: fix module reference leak
2021-10-06 15:42:36 +02:00
irqchip
irqchip/sifive-plic: Add missing thead,c900-plic match string
2022-02-23 12:00:00 +01:00
isdn
mISDN: change function names to avoid conflicts
2022-01-11 15:23:33 +01:00
leds
leds: trigger: audio: Add an activate callback to ensure the initial brightness is set
2021-09-15 09:47:33 +02:00
lightnvm
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macintosh
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mailbox
mailbox: tegra-hsp: Flush whole channel
2022-04-15 14:18:01 +02:00
mcb
mcb: fix error handling in mcb_alloc_bus()
2021-09-30 10:09:22 +02:00
md
dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS
2022-04-15 14:18:13 +02:00
media
ivtv: fix incorrect device_caps for ivtvfb
2022-04-15 14:18:09 +02:00
memory
memory: emif: check the pointer temp in get_device_details()
2022-04-15 14:18:09 +02:00
memstick
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
2021-11-17 09:48:37 +01:00
message
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mfd
mfd: mc13xxx: Add check for mc13xxx_irq_request
2022-04-15 14:18:15 +02:00
misc
eeprom: ee1004: limit i2c reads to I2C_SMBUS_BLOCK_MAX
2022-02-16 12:52:52 +01:00
mmc
mmc: davinci_mmc: Handle error for clk_enable
2022-04-15 14:18:10 +02:00
mtd
mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init
2022-04-15 14:18:16 +02:00
mux
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net
vxcan: enable local echo for sent CAN frames
2022-04-15 14:18:15 +02:00
nfc
nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION
2022-03-28 08:46:43 +02:00
ntb
NTB: perf: Fix an error code in perf_setup_inbuf()
2021-09-22 12:26:44 +02:00
nubus
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nvdimm
libnvdimm/pmem: Fix crash triggered when I/O in-flight during unbind
2021-10-06 15:42:38 +02:00
nvme
nvme-rdma: fix possible use-after-free in transport error_recovery work
2022-02-23 11:59:56 +01:00
nvmem
nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
2021-10-20 11:40:14 +02:00
of
of: base: Improve argument length mismatch error
2022-01-27 09:19:51 +01:00
opp
opp: Fix return in _opp_add_static_v2()
2021-11-17 09:48:44 +01:00
oprofile
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parisc
parisc: Fix sglist access in ccio-dma.c
2022-02-23 11:59:54 +01:00
parport
parport: remove non-zero check on count
2021-09-22 12:26:36 +02:00
pci
PCI: Reduce warnings on possible RW1C corruption
2022-04-15 14:18:15 +02:00
pcmcia
pcmcia: fix setting of kthread task states
2022-01-27 09:19:37 +01:00
perf
drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()
2021-07-14 16:53:14 +02:00
phy
phy: uniphier-usb3ss: fix unintended writing zeros to PHY register
2022-01-27 09:19:39 +01:00
pinctrl
pinctrl: samsung: drop pin banks references on error paths
2022-04-15 14:17:59 +02:00
platform
platform/x86: ISST: Fix possible circular locking dependency detected
2022-02-23 11:59:55 +01:00
pnp
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power
power: supply: wm8350-power: Add missing free in free_charger_irq
2022-04-15 14:18:15 +02:00
powercap
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pps
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ps3
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ptp
ptp_pch: Load module automatically if ID matches
2021-10-13 10:08:19 +02:00
pwm
pwm: stm32-lp: Don't modify HW state in .remove() callback
2021-09-26 14:07:13 +02:00
rapidio
rapidio: handle create_workqueue() failure
2021-05-26 12:05:17 +02:00
ras
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regulator
regulator: qcom_smd: fix for_each_child.cocci warnings
2022-04-15 14:18:04 +02:00
remoteproc
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reset
reset: socfpga: add empty driver allowing consumers to probe
2021-11-17 09:48:20 +01:00
rpmsg
rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev
2022-02-01 17:24:36 +01:00
rtc
rtc: cmos: Evaluate century appropriate
2022-02-08 18:24:34 +01:00
s390
scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices
2022-02-01 17:24:33 +01:00
sbus
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scsi
scsi: hisi_sas: Change permission of parameter prot_mask
2022-04-15 14:18:14 +02:00
sfi
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sh
maple: fix wrong return value of maple_bus_init().
2021-11-26 10:47:17 +01:00
siox
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slimbus
slimbus: ngd: reset dma setup during runtime pm
2021-08-26 08:36:21 -04:00
soc
soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe
2022-04-15 14:18:07 +02:00
soundwire
soundwire: stream: Fix test for DP prepare complete
2021-07-14 16:53:45 +02:00
spi
spi: pxa2xx-pci: Balance reference count for PCI DMA device
2022-04-15 14:18:04 +02:00
spmi
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ssb
ssb: Fix error return code in ssb_bus_scan()
2021-07-14 16:53:29 +02:00
staging
media: hantro: Fix overfill bottom register field name
2022-04-15 14:18:06 +02:00
target
scsi: target: iscsi: Make sure the np under each tpg is unique
2022-02-16 12:52:48 +01:00
tc
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tee
optee: use driver internal tee_context for some rpc
2022-03-02 11:41:04 +01:00
thermal
thermal: int340x: Increase bitmap size
2022-04-15 14:18:02 +02:00
thunderbolt
thunderbolt: dma_port: Fix NVM read buffer bounds and offset issue
2021-06-03 08:59:03 +02:00
tty
tty: n_gsm: fix NULL pointer access due to DLCI release
2022-03-02 11:41:16 +01:00
uio
uio_hv_generic: Fix a memory leak in error handling paths
2021-05-26 12:05:17 +02:00
usb
xhci: fix uninitialized string returned by xhci_decode_ctrl_ctx()
2022-04-15 14:17:57 +02:00
vfio
vfio: Use config not menuconfig for VFIO_NOIOMMU
2021-09-22 12:26:23 +02:00
vhost
vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
2022-03-02 11:41:00 +01:00
video
video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of
2022-04-15 14:18:09 +02:00
virt
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virtio
virtio: acknowledge all features before access
2022-03-16 13:21:48 +01:00
visorbus
visorbus: fix error return code in visorchipset_init()
2021-07-14 16:53:42 +02:00
vlynq
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vme
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w1
w1: Misuse of get_user()/put_user() reported by sparse
2022-01-27 09:19:48 +01:00
watchdog
ar7: fix kernel builds for compiler test
2021-11-17 09:48:46 +01:00
xen
xen/gnttab: fix gnttab_end_foreign_access() without page specified
2022-03-11 11:22:39 +01:00
zorro
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Kconfig
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Makefile
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