Mauro Carvalho Chehab c06ef2e9ac media: vb2: be sure to unlock mutex on errors ...

As reported by smatch:
drivers/media/common/videobuf2/videobuf2-core.c: drivers/media/common/videobuf2/videobuf2-core.c:2159 vb2_mmap() warn: inconsistent returns 'mutex:&q->mmap_lock'.
  Locked on:   line 2148
  Unlocked on: line 2100
               line 2108
               line 2113
               line 2118
               line 2156
               line 2159

There is one error condition that doesn't unlock a mutex.

Fixes: cd26d1c4d1 ("media: vb2: vb2_mmap: move lock up")
Reviewed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

2018-11-23 07:29:54 -05:00

..

b2c2

media: use strscpy() instead of strlcpy()

2018-09-11 13:32:17 -04:00

saa7146

media: replace strcpy() by strscpy()

2018-09-11 13:32:17 -04:00

siano

media: rc: Remove init_ir_raw_event and DEFINE_IR_RAW_EVENT macros

2018-10-04 14:22:27 -04:00

v4l2-tpg

media: v4l2-tpg: array index could become negative

2018-11-23 06:23:06 -05:00

videobuf2

media: vb2: be sure to unlock mutex on errors

2018-11-23 07:29:54 -05:00

btcx-risc.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cx2341x.c

media: use strscpy() instead of strlcpy()

2018-09-11 13:32:17 -04:00

cypress_firmware.c

media: drivers: improve a size determination

2017-09-23 08:20:57 -04:00

cypress_firmware.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

media: drivers/media/common/videobuf2: rename from videobuf

2018-01-23 08:05:02 -05:00

Makefile

media: drivers/media/common/videobuf2: rename from videobuf

2018-01-23 08:05:02 -05:00

tveeprom.c

[media] tveeprom: get rid of unused arg on tveeprom_hauppauge_analog()

2017-03-03 07:35:02 -03:00