Hans de Goede 27074efa2e [media] gspca_main: Locking fixes 2 ... Before this patch vidioc_dqbuf is using its own read_lock, where as other queue related functions use queue_lock. This means that dqbuf is accessing several variables in a racy manor. The most important one being fr_o, which may be changed from underneath dqbuf by vidioc_reqbufs or vidioc_streamoff. Other variables which it accesses unprotected are gspca_dev->memory, gspca_dev->streaming and gspca_dev->capt_file. This patch fixes this by changing vidioc_dqbuf to also use the queue_lock. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>		2011-01-19 11:44:54 -02:00
..
gl860	[media] gspca: Fix coding style issues	2010-10-21 14:50:06 -02:00
m5602	[media] gspca: Convert some uppercase hexadecimal values to lowercase	2010-12-29 08:16:33 -02:00
stv06xx	[media] gspca - stv06xx/st6422: Use the new video control mechanism	2010-12-29 08:17:21 -02:00
benq.c	[media] gspca: Fix coding style issues	2010-10-21 14:50:06 -02:00
coarse_expo_autogain.h
conex.c	[media] gspca: Fix coding style issues	2010-10-21 14:50:06 -02:00
cpia1.c	[media] gspca - cpia1: Fix error check	2010-12-29 08:16:41 -02:00
etoms.c	[media] gspca: Fix coding style issues	2010-10-21 14:50:06 -02:00
finepix.c
gspca.c	[media] gspca_main: Locking fixes 2	2011-01-19 11:44:54 -02:00
gspca.h	[media] gspca_main: Locking fixes 2	2011-01-19 11:44:54 -02:00
jeilinj.c
jpeg.h
Kconfig
konica.c	[media] gspca: Fix coding style issues	2010-10-21 14:50:06 -02:00
Makefile
mars.c
mr97310a.c
ov519.c	[media] gspca - ov519: Bad detection of some ov7670 sensors	2010-12-29 08:17:06 -02:00
ov534_9.c	[media] gspca - ov534_9: Remove an useless instruction	2010-12-29 08:17:06 -02:00
ov534.c	[media] gspca: Use the global error status for get/set streamparm	2010-12-29 08:17:06 -02:00
pac207.c	[media] gspca: Convert some uppercase hexadecimal values to lowercase	2010-12-29 08:16:33 -02:00
pac7302.c	[media] gspca - pac7302/pac7311: Fix some warnings	2010-12-29 08:17:19 -02:00
pac7311.c	[media] gspca - pac7302/pac7311: Fix some warnings	2010-12-29 08:17:19 -02:00
pac_common.h
sn9c20x.c	[media] gspca/sn9c20x: Fix support for mt9m001 (mi1300) sensor	2010-12-29 08:17:00 -02:00
sn9c2028.c
sn9c2028.h
sonixb.c	[media] gspca_sonixb: Add support for 0c45:602a	2010-12-29 08:17:01 -02:00
sonixj.c	[media] gspca - sonixj: Bad clock for om6802 in 640x480	2010-12-29 08:17:21 -02:00
spca500.c
spca501.c	[media] gspca: Fix coding style issues	2010-10-21 14:50:06 -02:00
spca505.c
spca506.c
spca508.c	[media] gspca: Fix coding style issues	2010-10-21 14:50:06 -02:00
spca561.c	[media] gspca: Convert some uppercase hexadecimal values to lowercase	2010-12-29 08:16:33 -02:00
spca1528.c
sq905.c
sq905c.c	[media] gspca - sq905c: Adds the Lego Bionicle	2010-12-29 08:17:05 -02:00
sq930x.c	[media] gspca - sq930x: Fix a bad comment	2010-12-29 08:17:05 -02:00
stk014.c
stv0680.c
sunplus.c	[media] gspca: Fix coding style issues	2010-10-21 14:50:06 -02:00
t613.c	[media] gspca: Convert some uppercase hexadecimal values to lowercase	2010-12-29 08:16:33 -02:00
tv8532.c	[media] gspca: Convert some uppercase hexadecimal values to lowercase	2010-12-29 08:16:33 -02:00
vc032x.c	[media] gspca - vc032x: Cleanup source	2010-12-29 08:17:20 -02:00
w996Xcf.c	[media] gspca - ov519: Propagate errors to higher level	2010-12-29 08:16:42 -02:00
xirlink_cit.c	[media] gspca_xirlink_cit: Add support camera button	2010-12-29 08:16:31 -02:00
zc3xx-reg.h
zc3xx.c	[media] gspca - zc3xx: The sensor of the VF0250 is a GC0303	2010-12-29 08:17:20 -02:00