android_kernel_motorola_sm6375/include
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Yunfei Dong ef009fe201 media: v4l2-mem2mem: add lock to protect parameter num_rdy
[ Upstream commit 56b5c3e67b0f9af3f45cf393be048ee8d8a92694 ]

Getting below error when using KCSAN to check the driver. Adding lock to
protect parameter num_rdy when getting the value with function:
v4l2_m2m_num_src_bufs_ready/v4l2_m2m_num_dst_bufs_ready.

kworker/u16:3: [name:report&]BUG: KCSAN: data-race in v4l2_m2m_buf_queue
kworker/u16:3: [name:report&]

kworker/u16:3: [name:report&]read-write to 0xffffff8105f35b94 of 1 bytes by task 20865 on cpu 7:
kworker/u16:3:  v4l2_m2m_buf_queue+0xd8/0x10c

Signed-off-by: Pina Chen <pina.chen@mediatek.com>
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-08-30 16:27:10 +02:00
..
acpi
asm-generic word-at-a-time: use the same return type for has_zero regardless of endianness 2023-08-11 11:53:54 +02:00
clocksource
crypto
drm drm/panel: Add and fill drm_panel type field 2023-07-27 08:37:29 +02:00
dt-bindings
keys
kvm
linux Revert "driver core: Annotate dev_err_probe() with __must_check" 2023-08-11 11:54:02 +02:00
math-emu
media media: v4l2-mem2mem: add lock to protect parameter num_rdy 2023-08-30 16:27:10 +02:00
misc
net netfilter: nf_tables: report use refcount overflow 2023-08-16 18:19:24 +02:00
pcmcia
ras
rdma
scsi scsi: stex: Properly zero out the passthrough command structure 2022-10-15 07:54:39 +02:00
soc firmware: raspberrypi: Introduce devm_rpi_firmware_get() 2023-05-17 11:35:52 +02:00
sound ASoC: soc-dapm.h: fixup warning struct snd_pcm_substream not declared 2023-03-11 16:43:48 +01:00
target
trace tracing/timer: Add missing hrtimer modes to decode_hrtimer_mode(). 2023-07-27 08:37:05 +02:00
uapi block: Fix a source code comment in include/uapi/linux/blkzoned.h 2023-08-11 11:53:49 +02:00
vdso
video
xen dma-mapping: drop the dev argument to arch_sync_dma_for_* 2023-04-05 11:16:43 +02:00