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Evgeny Novikov 10b2bb101f media: camss: fix memory leaks on error handling paths in probe
[ Upstream commit f45882cfb1 ]

camss_probe() does not free camss on error handling paths. The patch
introduces an additional error label for this purpose. Besides, it
removes call of v4l2_async_notifier_cleanup() from
camss_of_parse_ports() since its caller, camss_probe(), cleans up all
its resources itself.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Evgeny Novikov <novikov@ispras.ru>
Co-developed-by: Anton Vasilyev <vasilyev@ispras.ru>
Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-08-26 10:40:57 +02:00
..
accessibility
acpi ACPICA: Do not increment operation_region reference counts for field units 2020-08-19 08:16:05 +02:00
amba
android binder: Prevent context manager from incrementing ref 0 2020-08-11 15:33:35 +02:00
ata ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function 2020-06-30 15:37:03 -04:00
atm atm: fix atm_dev refcnt leaks in atmtcp_remove_persistent 2020-08-11 15:33:38 +02:00
auxdisplay
base driver core: Avoid binding drivers to dead devices 2020-08-21 13:05:26 +02:00
bcma
block loop: be paranoid on exit and prevent new additions / removals 2020-08-19 08:15:59 +02:00
bluetooth Bluetooth: hci_serdev: Only unregister device if it was registered 2020-08-19 08:16:16 +02:00
bus bus: ti-sysc: Add missing quirk flags for usb_host_hs 2020-08-19 08:16:00 +02:00
cdrom
char tpm: Unify the mismatching TPM space buffer sizes 2020-08-19 08:16:27 +02:00
clk clk: bcm2835: Do not use prediv with bcm2711's PLLs 2020-08-21 13:05:35 +02:00
clocksource arm64: arch_timer: Disable the compat vdso for cores affected by ARM64_WORKAROUND_1418040 2020-07-22 09:32:51 +02:00
connector
counter counter: 104-quad-8: Add lock guards - generic interface 2020-05-02 08:48:44 +02:00
cpufreq cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0 2020-08-26 10:40:56 +02:00
cpuidle cpuidle: Fix three reference count leaks 2020-06-22 09:31:10 +02:00
crypto crypto: caam - Remove broken arc4 support 2020-08-21 13:05:32 +02:00
dax device-dax: don't leak kernel memory to user space after unloading kmem 2020-05-27 17:46:48 +02:00
dca
devfreq PM / devfreq: Add missing locking while setting suspend_freq 2020-05-10 10:31:34 +02:00
dio
dma dmaengine: ioat setting ioat timeout as module parameter 2020-07-29 10:18:37 +02:00
dma-buf dmabuf: use spinlock to access dmabuf->name 2020-07-29 10:18:29 +02:00
edac EDAC: Fix reference count leaks 2020-08-19 08:15:54 +02:00
eisa
extcon extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()' 2020-06-24 17:50:36 +02:00
firewire
firmware firmware: arm_scmi: Fix SCMI genpd domain probing 2020-08-19 08:15:55 +02:00
fpga fpga: dfl: fix bug in port reset handshake 2020-07-29 10:18:31 +02:00
fsi
gnss gnss: sirf: fix error return code in sirf_probe() 2020-06-22 09:31:20 +02:00
gpio gpio: arizona: put pm_runtime in case of failure 2020-07-29 10:18:26 +02:00
gpu drm/ttm: fix offset in VMAs with a pg_offs in ttm_bo_vm_access 2020-08-26 10:40:56 +02:00
greybus
hid HID: input: Fix devices that return multiple bytes in battery report 2020-08-19 08:15:53 +02:00
hsi
hv Drivers: hv: vmbus: Ignore CHANNELMSG_TL_CONNECT_RESULT(23) 2020-08-11 15:33:38 +02:00
hwmon hwmon: (scmi) Fix potential buffer overflow in scmi_hwmon_probe() 2020-07-29 10:18:39 +02:00
hwspinlock
hwtracing coresight: tmc: Fix TMC mode read in tmc_read_unprepare_etb() 2020-08-19 08:16:14 +02:00
i2c i2c: iproc: fix race between client unreg and isr 2020-08-21 13:05:38 +02:00
i3c
ide ide: serverworks: potential overflow in svwks_set_pio_mode() 2020-02-24 08:36:53 +01:00
idle
iio iio: dac: ad5592r: fix unbalanced mutex unlocks in ad5592r_read_raw() 2020-08-21 13:05:24 +02:00
infiniband RDMA/hfi1: Correct an interlock issue for TID RDMA WRITE request 2020-08-26 10:40:52 +02:00
input Input: psmouse - add a newline when printing 'proto' by sysfs 2020-08-26 10:40:55 +02:00
interconnect
iommu iommu/omap: Check for failure of a call to omap_iommu_dump_ctx 2020-08-21 13:05:33 +02:00
ipack ipack: tpci200: fix error return code in tpci200_register() 2020-05-27 17:46:47 +02:00
irqchip genirq/affinity: Make affinity setting if activated opt-in 2020-08-21 13:05:20 +02:00
isdn
leds leds: core: Flush scheduled work for system suspend 2020-08-19 08:16:11 +02:00
lightnvm
macintosh macintosh/via-macii: Access autopoll_devs when inside lock 2020-08-19 08:16:15 +02:00
mailbox mailbox: zynqmp-ipi: Fix NULL vs IS_ERR() check in zynqmp_ipi_mbox_probe() 2020-06-24 17:50:36 +02:00
mcb
md bcache: avoid nr_stripes overflow in bcache_device_init() 2020-08-26 10:40:48 +02:00
media media: camss: fix memory leaks on error handling paths in probe 2020-08-26 10:40:57 +02:00
memory
memstick
message scsi: mptscsih: Fix read sense data size 2020-07-16 08:16:36 +02:00
mfd mfd: dln2: Run event handler loop under spinlock 2020-08-21 13:05:38 +02:00
misc cxl: Fix kobject memleak 2020-08-19 08:16:08 +02:00
mmc mmc: renesas_sdhi_internal_dmac: clean up the code for dma complete 2020-08-21 13:05:32 +02:00
mtd mtd: rawnand: fsl_upm: Remove unused mtd var 2020-08-21 13:05:30 +02:00
mux
net net: wan: wanxl: use $(M68KCC) instead of $(M68KAS) for rebuilding firmware 2020-08-26 10:40:46 +02:00
nfc nfc: s3fwrn5: add missing release on skb in s3fwrn5_recv_frame 2020-08-05 09:59:50 +02:00
ntb NTB: perf: Fix race condition when run with ntb_test 2020-06-24 17:50:41 +02:00
nubus
nvdimm libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr 2020-08-21 13:05:35 +02:00
nvme nvme-multipath: do not fall back to __nvme_find_path() for non-optimized paths 2020-08-19 08:15:59 +02:00
nvmem nvmem: qfprom: remove incorrect write support 2020-06-10 20:24:57 +02:00
of of: of_mdio: Correct loop scanning logic 2020-07-22 09:32:55 +02:00
opp opp: Enable resources again if they were disabled earlier 2020-08-26 10:40:53 +02:00
oprofile
parisc parisc: mask out enable and reserved bits from sba imask 2020-08-19 08:16:26 +02:00
parport
pci PCI: qcom: Add support for tx term offset for rev 2.1.0 2020-08-21 13:05:20 +02:00
pcmcia
perf drivers/perf: Prevent forced unbinding of PMU drivers 2020-07-29 10:18:40 +02:00
phy phy: armada-38x: fix NETA lockup when repeatedly switching speeds 2020-08-19 08:16:14 +02:00
pinctrl pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ 2020-08-21 13:05:29 +02:00
platform platform/chrome: cros_ec_ishtp: Fix a double-unlock issue 2020-08-21 13:05:30 +02:00
pnp
power power: supply: check if calc_soc succeeded in pm860x_init_battery 2020-08-19 08:16:16 +02:00
powercap
pps
ps3
ptp
pwm pwm: bcm-iproc: handle clk_get_rate() return 2020-08-21 13:05:34 +02:00
rapidio rapidio: fix an error in get_user_pages_fast() error handling 2020-05-27 17:46:48 +02:00
ras
regulator regulator: fix memory leak on error path of regulator_register() 2020-08-19 08:15:57 +02:00
remoteproc remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load 2020-08-21 13:05:29 +02:00
reset reset: uniphier: Add SCSSI reset control for each channel 2020-02-24 08:36:41 +01:00
rpmsg
rtc rtc: goldfish: Enable interrupt in set_alarm() when necessary 2020-08-26 10:40:54 +02:00
s390 scsi: zfcp: Fix use-after-free in request timeout handlers 2020-08-26 10:40:52 +02:00
sbus
scsi scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases 2020-08-26 10:40:57 +02:00
sfi
sh
siox
slimbus slimbus: core: Fix mismatch in of_node_get/put 2020-07-22 09:33:08 +02:00
soc soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag 2020-08-19 08:15:59 +02:00
soundwire soundwire: intel: fix memory leak with devm_kasprintf 2020-07-22 09:33:00 +02:00
spi spi: Prevent adding devices below an unregistering controller 2020-08-26 10:40:50 +02:00
spmi spmi: pmic-arb: Set lockdep class for hierarchical irq domains 2020-02-19 19:53:07 +01:00
ssb
staging staging: rtl8192u: fix a dubious looking mask before a shift 2020-08-19 08:16:13 +02:00
target scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM 2020-08-26 10:40:54 +02:00
tc
tee tee: optee: Fix compilation issue with nommu 2020-02-05 21:22:49 +00:00
thermal thermal: ti-soc-thermal: Fix reversed condition in ti_thermal_expose_sensor() 2020-08-19 08:16:14 +02:00
thunderbolt thunderbolt: Prevent crash if non-active NVMem file is read 2020-02-28 17:22:13 +01:00
tty vt: Reject zero-sized screen buffer size. 2020-07-29 10:18:43 +02:00
uio uio_pdrv_genirq: fix use without device tree and no interrupt 2020-07-22 09:33:13 +02:00
usb USB: serial: ftdi_sio: clean up receive processing 2020-08-21 13:05:31 +02:00
vfio vfio/mdev: Fix reference count leak in add_mdev_supported_type 2020-06-24 17:50:36 +02:00
vhost vhost/scsi: fix up req type endian-ness 2020-08-05 09:59:42 +02:00
video video: pxafb: Fix the function used to balance a 'dma_alloc_coherent()' call 2020-08-19 08:16:06 +02:00
virt virt: vbox: Fix guest capabilities mask check 2020-07-22 09:33:11 +02:00
virtio virtio_ring: Avoid loop when vq is broken in virtqueue_poll 2020-08-26 10:40:57 +02:00
visorbus visorbus: fix uninitialized variable access 2020-02-24 08:36:47 +01:00
vlynq
vme vme: bridges: reduce stack usage 2020-02-24 08:36:48 +01:00
w1 w1: omap-hdq: cleanup to add missing newline for some dev_dbg 2020-06-22 09:31:26 +02:00
watchdog watchdog: initialize device before misc_register 2020-08-21 13:05:36 +02:00
xen swiotlb-xen: use vmalloc_to_page on vmalloc virt addresses 2020-08-26 10:40:56 +02:00
zorro
Kconfig
Makefile