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linux/drivers
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Wenwen Wang 2481742320 IB/mlx4: Fix memory leaks 
[ Upstream commit 5c1baaa82c ]

In mlx4_ib_alloc_pv_bufs(), 'tun_qp->tx_ring' is allocated through
kcalloc(). However, it is not always deallocated in the following execution
if an error occurs, leading to memory leaks. To fix this issue, free
'tun_qp->tx_ring' whenever an error occurs.

Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Link: https://lore.kernel.org/r/1566159781-4642-1-git-send-email-wenwen@cs.uga.edu
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-09-10 10:32:17 +01:00
..
accessibility
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acpi
ACPI/IORT: Fix off-by-one check in iort_dev_find_its_id()
2019-08-16 10:13:54 +02:00
amba
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android
binder: fix possible UAF when freeing buffer
2019-08-04 09:32:01 +02:00
ata
libata: add SG safety checks in SFF pio transfers
2019-08-29 08:26:41 +02:00
atm
atm: iphase: Fix Spectre v1 vulnerability
2019-08-09 17:53:33 +02:00
auxdisplay
auxdisplay: panel: need to delete scan_timer when misc_register fails in panel_attach
2019-09-06 10:20:43 +02:00
base
regmap: fix bulk writes on paged registers
2019-07-31 07:28:25 +02:00
bcma
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block
xen/blkback: fix memory leaks
2019-09-06 10:20:44 +02:00
bluetooth
Bluetooth: btqca: Add a short delay before downloading the NVM
2019-09-10 10:32:13 +01:00
bus
bus: arm-cci: remove unnecessary unreachable()
2018-12-01 09:42:49 +01:00
cdrom
cdrom: Fix race condition in cdrom_sysctl_register
2019-04-05 22:31:35 +02:00
char
hpet: Fix division by zero in hpet_time_div()
2019-07-31 07:28:58 +02:00
clk
clk: renesas: cpg-mssr: Fix reset control race condition
2019-08-25 10:50:10 +02:00
clocksource
clocksource/drivers/exynos_mct: Increase priority over ARM arch timer
2019-07-31 07:28:30 +02:00
connector
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cpufreq
cpufreq/pasemi: fix use-after-free in pas_cpufreq_cpu_init()
2019-08-16 10:13:52 +02:00
cpuidle
cpuidle: big.LITTLE: fix refcount leak
2019-02-12 19:46:03 +01:00
crypto
crypto: ccp - Ignore unconfigured CCP device on suspend/resume
2019-09-06 10:20:59 +02:00
dax
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dca
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devfreq
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dio
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dma
dmaengine: ste_dma40: fix unneeded variable warning
2019-09-06 10:20:43 +02:00
dma-buf
dma-buf: Discard old fence_excl on retrying get_fences_rcu for realloc
2019-07-31 07:28:47 +02:00
edac
EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
2019-07-31 07:28:31 +02:00
eisa
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extcon
extcon: arizona: Disable mic detect if running when driver is removed
2019-05-31 06:47:28 -07:00
firewire
…
firmware
iscsi_ibft: make ISCSI_IBFT dependson ACPI instead of ISCSI_IBFT_FIND
2019-08-16 10:13:51 +02:00
fmc
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fpga
fpga-manager: altera-ps-spi: Fix build error
2019-07-31 07:28:57 +02:00
fsi
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gpio
gpiolib: never report open-drain/source lines as 'input' to user-space
2019-08-29 08:26:42 +02:00
gpu
drm/mediatek: set DMA max segment size
2019-09-10 10:32:14 +01:00
hid
HID: cp2112: prevent sleeping function called from invalid context
2019-09-10 10:32:17 +01:00
hsi
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hv
Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup()
2019-05-10 17:53:08 +02:00
hwmon
hwmon: (nct7802) Fix wrong detection of in4 presence
2019-08-16 10:13:56 +02:00
hwspinlock
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hwtracing
intel_th: pci: Add Tiger Lake support
2019-09-06 10:20:59 +02:00
i2c
i2c: piix4: Fix port selection for AMD Family 16h Model 30h
2019-09-06 10:21:01 +02:00
ide
ide: pmac: add of_node_put()
2018-12-21 14:13:14 +01:00
idle
x86/cpu: Sanitize FAM6_ATOM naming
2019-05-14 19:18:42 +02:00
iio
iio: adc: max9611: Fix temperature reading in probe
2019-08-25 10:50:19 +02:00
infiniband
IB/mlx4: Fix memory leaks
2019-09-10 10:32:17 +01:00
input
Input: hyperv-keyboard: Use in-place iterator API in the channel callback
2019-09-10 10:32:17 +01:00
iommu
iommu/dma: Handle SG length overflow better
2019-09-06 10:20:43 +02:00
ipack
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irqchip
irqchip/irq-imx-gpcv2: Forward irq type to parent
2019-08-25 10:50:11 +02:00
isdn
isdn: hfcsusb: Fix mISDN driver crash caused by transfer buffer on the stack
2019-08-29 08:26:39 +02:00
leds
leds: pwm: silently error out on EPROBE_DEFER
2019-05-16 19:42:29 +02:00
lightnvm
lightnvm: pblk: fix two sleep-in-atomic-context bugs
2018-11-13 11:14:52 -08:00
macintosh
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mailbox
mailbox: handle failed named mailbox channel request
2019-07-31 07:28:55 +02:00
mcb
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md
dm zoned: fix potential NULL dereference in dmz_do_reclaim()
2019-08-29 08:26:45 +02:00
media
media: radio-raremono: change devm_k*alloc to k*alloc
2019-08-04 09:32:02 +02:00
memory
memory: tegra: Fix integer overflow on tick value calculation
2019-05-25 18:25:25 +02:00
memstick
memstick: Fix error cleanup path of memstick_init
2019-07-31 07:28:50 +02:00
message
…
mfd
mfd: hi655x-pmic: Fix missing return value check for devm_regmap_init_mmio_clk
2019-07-31 07:28:53 +02:00
misc
VMCI: Release resource if the work is already queued
2019-09-06 10:20:59 +02:00
mmc
mmc: core: Fix init of SD cards reporting an invalid VDD range
2019-09-06 10:20:58 +02:00
mtd
mtd: spi-nor: intel-spi: Avoid crossing 4K address boundary on read/write
2019-05-21 18:50:17 +02:00
mux
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net
ravb: Fix use-after-free ravb_tstamp_skb
2019-09-10 10:32:16 +01:00
nfc
st_nci_hci_connectivity_event_received: null check the allocation
2019-08-29 08:26:38 +02:00
ntb
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nubus
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nvdimm
libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields
2019-07-31 07:28:41 +02:00
nvme
nvme: Fix u32 overflow in the number of namespace list calculation
2019-06-25 11:36:53 +08:00
nvmem
nvmem: core: fix read buffer in place
2019-06-15 11:54:54 +02:00
of
OF: properties: add missing of_node_put
2019-01-23 08:09:49 +01:00
oprofile
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parisc
parisc: Use implicit space register selection for loading the coherence index of I/O pdirs
2019-06-11 12:21:47 +02:00
parport
parport: Fix mem leak in parport_register_dev_model
2019-06-25 11:36:51 +08:00
pci
PCI: dwc: pci-dra7xx: Fix compilation when !CONFIG_GPIOLIB
2019-07-31 07:28:54 +02:00
pcmcia
pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges
2018-11-13 11:14:46 -08:00
perf
drivers/perf: arm_pmu: Fix failure path in PM notifier
2019-08-06 19:05:27 +02:00
phy
phy: renesas: rcar-gen2: Fix memory leak at error paths
2019-07-31 07:28:51 +02:00
pinctrl
pinctrl: rockchip: fix leaked of_node references
2019-07-31 07:28:49 +02:00
platform
platform/x86: mlx-platform: Fix parent device in i2c-mux-reg device registration
2019-07-10 09:54:35 +02:00
pnp
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power
power: supply: max14656: fix potential use-before-alloc
2019-06-15 11:54:57 +02:00
powercap
x86/cpu: Sanitize FAM6_ATOM naming
2019-05-14 19:18:42 +02:00
pps
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
2019-08-04 09:32:03 +02:00
ps3
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ptp
ptp: Fix pass zero to ERR_PTR() in ptp_clock_register
2019-02-12 19:45:59 +01:00
pwm
pwm: Fix deadlock warning when removing PWM device
2019-06-15 11:54:59 +02:00
rapidio
drivers/rapidio/devices/rio_mport_cdev.c: NUL terminate some strings
2019-08-06 19:05:24 +02:00
ras
RAS/CEC: Fix pfn insertion
2019-07-31 07:28:24 +02:00
regulator
regulator: s2mps11: Fix buck7 and buck8 wrong voltages
2019-07-31 07:28:36 +02:00
remoteproc
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reset
reset: make device_reset_optional() really optional
2018-12-08 13:03:40 +01:00
rpmsg
rpmsg: smd: fix memory leak on channel create
2018-11-13 11:15:12 -08:00
rtc
rtc: pcf8523: don't return invalid date when battery is low
2019-06-19 08:21:00 +02:00
s390
s390/qdio: add sanity checks to the fast-requeue path
2019-08-16 10:13:52 +02:00
sbus
drivers/sbus/char: add of_node_put()
2018-12-21 14:13:13 +01:00
scsi
scsi: ufs: Fix RX_TERMINATION_FORCE_ENABLE define value
2019-09-06 10:20:48 +02:00
sfi
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sh
…
sn
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soc
soc: rockchip: Set the proper PWM for rk3288
2019-06-15 11:54:55 +02:00
spi
spi: bcm2835: Fix 3-wire mode if DMA is enabled
2019-08-09 17:53:37 +02:00
spmi
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ssb
ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit
2019-05-31 06:47:13 -07:00
staging
staging: comedi: dt3000: Fix rounding up of timer divisor
2019-08-25 10:50:19 +02:00
target
scsi: iscsi: set auth_protocol back to NULL if CHAP_A value is not supported
2019-07-31 07:28:18 +02:00
tc
TC: Set DMA masks for devices
2018-11-13 11:15:11 -08:00
tee
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thermal
drivers: thermal: tsens: Don't print error message on -EPROBE_DEFER
2019-06-15 11:54:52 +02:00
thunderbolt
thunderbolt: Fix to check for kmemdup failure
2019-05-31 06:47:34 -07:00
tty
tty/ldsem, locking/rwsem: Add missing ACQUIRE to read_failed sleep loop
2019-08-16 10:13:55 +02:00
uio
Revert "uio: use request_threaded_irq instead"
2019-02-15 08:09:14 +01:00
usb
USB: storage: ums-realtek: Whitelist auto-delink support
2019-09-06 10:20:57 +02:00
uwb
uwb: hwa-rc: fix memory leak at probe
2018-10-03 17:00:46 -07:00
vfio
vfio: Fix WARNING "do not call blocking ops when !TASK_RUNNING"
2019-06-15 11:54:54 +02:00
vhost
vhost_net: disable zerocopy by default
2019-07-31 07:28:26 +02:00
video
video: imsttfb: fix potential NULL pointer dereferences
2019-06-15 11:54:57 +02:00
virt
drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl
2019-05-16 19:42:35 +02:00
virtio
virtio_pci: fix a NULL pointer reference in vp_del_vqs
2019-05-10 17:53:11 +02:00
vlynq
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vme
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w1
w1: fix the resume command API
2019-05-31 06:47:21 -07:00
watchdog
watchdog: bcm2835_wdt: Fix module autoload
2019-09-06 10:20:47 +02:00
xen
xen/pciback: remove set but not used variable 'old_state'
2019-08-25 10:50:10 +02:00
zorro
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Kconfig
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Makefile
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