linux/drivers
Eugen Hristev 9656c3d14c media: atmel: atmel-isc: fix asd memory allocation
commit 1e4e25c495 upstream.

The subsystem will free the asd memory on notifier cleanup, if the asd is
added to the notifier.
However the memory is freed using kfree.
Thus, we cannot allocate the asd using devm_*
This can lead to crashes and problems.
To test this issue, just return an error at probe, but cleanup the
notifier beforehand.

Fixes: 106267444f ("[media] atmel-isc: add the Image Sensor Controller code")

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-12-05 09:21:29 +01:00
..
accessibility
acpi ACPI / APEI: Switch estatus pool to use vmalloc memory 2019-12-05 09:21:20 +01:00
amba
android android: binder: no outgoing transaction when thread todo has transaction 2019-11-20 18:46:42 +01:00
ata ata: ahci: mvebu: do Armada 38x configuration only on relevant SoCs 2019-12-05 09:21:06 +01:00
atm atm: zatm: Fix empty body Clang warnings 2019-12-01 09:16:41 +01:00
auxdisplay auxdisplay: panel: need to delete scan_timer when misc_register fails in panel_attach 2019-09-06 10:21:56 +02:00
base drivers/base/platform.c: kmemleak ignore a known leak 2019-12-05 09:21:04 +01:00
bcma
block drbd: fix print_st_err()'s prototype to match the definition 2019-12-05 09:20:45 +01:00
bluetooth Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading 2019-12-05 09:20:39 +01:00
bus bus: ti-sysc: Check for no-reset and no-idle flags at the child level 2019-12-05 09:20:00 +01:00
cdrom cdrom: don't attempt to fiddle with cdo->capability 2019-12-01 09:16:20 +01:00
char virtio_console: allocate inbufs in add_port() only if it is needed 2019-12-01 09:16:10 +01:00
clk clk: at91: generated: set audio_pll_allowed in at91_clk_register_generated() 2019-12-05 09:21:25 +01:00
clocksource clocksource/drivers/fttmr010: Fix invalid interrupt register access 2019-12-05 09:20:38 +01:00
connector
cpufreq cpufreq: Add NULL checks to show() and store() methods of cpufreq 2019-12-01 09:17:39 +01:00
cpuidle cpuidle: menu: Fix wakeup statistics updates for polling state 2019-11-24 08:20:07 +01:00
crypto crypto: mxc-scc - fix build warnings on ARM64 2019-12-05 09:20:49 +01:00
dax
dca
devfreq PM / devfreq: Fix kernel oops on governor module load 2019-12-01 09:17:46 +01:00
dio
dma dmaengine: rcar-dmac: set scatter/gather max segment size 2019-11-24 08:20:30 +01:00
dma-buf dma-buf/sw_sync: Synchronize signal vs syncpt free 2019-10-07 18:57:04 +02:00
edac EDAC, thunderx: Fix memory leak in thunderx_l2c_threaded_isr() 2019-12-01 09:16:18 +01:00
eisa
extcon extcon: cht-wc: Return from default case to avoid warnings 2019-11-20 18:45:26 +01:00
firewire
firmware firmware: arm_sdei: Fix DT platform device creation 2019-12-05 09:21:02 +01:00
fmc
fpga fpga: altera-ps-spi: Fix getting of optional confd gpio 2019-09-21 07:16:53 +02:00
fsi fsi: scom: Don't abort operations for minor errors 2019-09-06 10:22:19 +02:00
gnss
gpio gpio: raspberrypi-exp: decrease refcount on firmware dt node 2019-12-05 09:20:24 +01:00
gpu gpu: ipu-v3: pre: don't trigger update if buffer address doesn't change 2019-12-05 09:21:07 +01:00
hid HID: intel-ish-hid: fixes incorrect error handling 2019-12-05 09:20:24 +01:00
hsi
hv vmbus: keep pointer to ring buffer page 2019-11-20 18:47:31 +01:00
hwmon hwmon: (npcm-750-pwm-fan) Change initial pwm target to 255 2019-11-24 08:21:01 +01:00
hwspinlock
hwtracing coresight: dynamic-replicator: Handle multiple connections 2019-11-20 18:47:29 +01:00
i2c i2c: uniphier-f: fix timeout error after reading 8 bytes 2019-12-01 09:17:34 +01:00
ide
idle
iio iio: dac: mcp4922: fix error handling in mcp4922_write_raw 2019-11-20 18:45:21 +01:00
infiniband RDMA/hns: Use GFP_ATOMIC in hns_roce_v2_modify_qp 2019-12-05 09:21:23 +01:00
input parisc: Fix HP SDC hpa address output 2019-12-05 09:19:57 +01:00
iommu iommu/amd: Fix NULL dereference bug in match_hid_uid 2019-12-05 09:21:18 +01:00
ipack
irqchip irqchip/irq-mvebu-icu: Fix wrong private data retrieval 2019-11-24 08:19:40 +01:00
isdn mISDN: Fix type of switch control variable in ctrl_teimanager 2019-12-01 09:16:55 +01:00
leds led: triggers: Fix a memory leak bug 2019-10-05 13:09:45 +02:00
lightnvm lightnvm: pblk: consider max hw sectors supported for max_write_pgs 2019-11-24 08:20:52 +01:00
macintosh macintosh/windfarm_smu_sat: Fix debug output 2019-12-01 09:16:37 +01:00
mailbox mbox: qcom: add APCS child device for QCS404 2019-10-07 18:57:02 +02:00
mcb
md dm raid: fix false -EBUSY when handling check/repair message 2019-12-05 09:20:37 +01:00
media media: atmel: atmel-isc: fix asd memory allocation 2019-12-05 09:21:29 +01:00
memory memory: omap-gpmc: Get the header of the enum 2019-12-05 09:20:29 +01:00
memstick memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()' 2019-10-29 09:20:07 +01:00
message
mfd mfd: max8997: Enale irq-wakeup unconditionally 2019-12-01 09:16:57 +01:00
misc mei: me: add comet point V device id 2019-12-05 09:21:27 +01:00
mmc mmc: core: align max segment size with logical block size 2019-12-05 09:21:13 +01:00
mtd mtd: Remove a debug trace in mtdpart.c 2019-12-05 09:21:24 +01:00
mux
net net: macb: fix error format in dev_err() 2019-12-05 09:21:28 +01:00
nfc nfc: port100: handle command failure cleanly 2019-12-01 09:17:38 +01:00
ntb ntb: intel: fix return value for ndev_vec_mask() 2019-12-01 09:17:13 +01:00
nubus
nvdimm libnvdimm/region: Initialize bad block for volatile namespaces 2019-10-11 18:21:20 +02:00
nvme nvme: fix kernel paging oops 2019-12-05 09:20:08 +01:00
nvmem nvmem: core: return error code instead of NULL from nvmem_device_get 2019-11-20 18:46:31 +01:00
of of: unittest: initialize args before calling of_*parse_*() 2019-12-01 09:17:30 +01:00
opp OPP: Return error on error from dev_pm_opp_get_opp_count() 2019-11-24 08:20:06 +01:00
oprofile
parisc parisc: Disable HP HSC-PCI Cards to prevent kernel crash 2019-10-05 13:10:04 +02:00
parport parport: Fix mem leak in parport_register_dev_model 2019-06-25 11:35:55 +08:00
pci PCI/MSI: Return -ENOSPC from pci_alloc_irq_vectors_affinity() 2019-12-05 09:21:06 +01:00
pcmcia
perf drivers/perf: arm_pmu: Fix failure path in PM notifier 2019-08-06 19:06:55 +02:00
phy phy: lantiq: Fix compile warning 2019-11-20 18:47:35 +01:00
pinctrl pinctrl: sh-pfc: sh7734: Fix shifted values in IPSR10 2019-12-05 09:20:35 +01:00
platform platform/x86: mlx-platform: Fix LED configuration 2019-12-05 09:20:00 +01:00
pnp
power PM / AVS: SmartReflex: NULL check before some freeing functions is not needed 2019-12-05 09:20:02 +01:00
powercap
pps drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl 2019-08-04 09:30:56 +02:00
ps3
ptp
pwm pwm: Clear chip_data in pwm_put() 2019-12-05 09:21:29 +01:00
rapidio drivers/rapidio/devices/rio_mport_cdev.c: NUL terminate some strings 2019-08-06 19:06:52 +02:00
ras RAS/CEC: Fix pfn insertion 2019-07-26 09:14:05 +02:00
regulator regulator: tps65910: fix a missing check of return value 2019-12-05 09:20:46 +01:00
remoteproc remoteproc: qcom: q6v5: Fix a race condition on fatal crash 2019-11-24 08:20:29 +01:00
reset reset: Fix memory leak in reset_control_array_put() 2019-12-05 09:19:36 +01:00
rpmsg rpmsg: glink: smem: Support rx peak for size less than 4 bytes 2019-11-24 08:20:05 +01:00
rtc rtc: s35390a: Change buf's type to u8 in s35390a_init 2019-12-01 09:16:52 +01:00
s390 s390/zcrypt: make sysfs reset attribute trigger queue reset 2019-12-05 09:20:04 +01:00
sbus
scsi scsi: libsas: Check SMP PHY control function result 2019-12-05 09:21:21 +01:00
sfi
sh
siox
slimbus silmbus: ngd: register controller after power up. 2019-11-20 18:47:30 +01:00
sn
soc soc: bcm: brcmstb: Fix re-entry point with a THUMB2_KERNEL 2019-12-01 09:17:17 +01:00
soundwire soundwire: intel: Fix uninitialized adev deref 2019-11-20 18:45:22 +01:00
spi spi: omap2-mcspi: Fix DMA and FIFO event trigger size mismatch 2019-12-01 09:17:33 +01:00
spmi
ssb
staging staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids 2019-12-05 09:21:26 +01:00
target scsi: target/tcmu: Fix queue_cmd_ring() declaration 2019-12-05 09:19:47 +01:00
tc
tee tee: optee: add missing of_node_put after of_device_is_available 2019-11-24 08:19:08 +01:00
thermal thermal: rcar_thermal: Prevent hardware access during system suspend 2019-12-01 09:17:00 +01:00
thunderbolt thunderbolt: Power cycle the router if NVM authentication fails 2019-12-05 09:21:27 +01:00
tty serial: 8250: Fix serial8250 initialization crash 2019-12-05 09:21:06 +01:00
uio vmbus: keep pointer to ring buffer page 2019-11-20 18:47:31 +01:00
usb USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P 2019-12-05 09:21:26 +01:00
uwb
vfio vfio/spapr_tce: Get rid of possible infinite loop 2019-12-05 09:20:43 +01:00
vhost vhost/vsock: split packets to send using multiple buffers 2019-12-01 09:16:08 +01:00
video backlight: lm3639: Unconditionally call led_classdev_unregister 2019-11-24 08:20:45 +01:00
virt virt: vbox: fix memory leak in hgcm_call_preprocess_linaddr 2019-11-06 13:06:04 +01:00
virtio virtio_ring: fix return code on DMA mapping fails 2019-12-01 09:17:40 +01:00
visorbus
vlynq
vme
w1 w1: IAD Register is yet readable trough iad sys file. Fix snprintf (%u for unsigned, count for max size). 2019-12-01 09:16:22 +01:00
watchdog watchdog: meson: Fix the wrong value of left time 2019-12-05 09:19:44 +01:00
xen xen/pciback: Check dev_data before using it 2019-12-05 09:20:26 +01:00
zorro
Kconfig
Makefile