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[media] uvcvideo: Lock controls mutex when querying menus
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Sun, 21 Nov 2010 10:58:54 +0000 (07:58 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 1 Dec 2010 22:10:21 +0000 (20:10 -0200)
commit23d9f3ef23f0dc4bb20ccd5540b9a91ff08da08f
treea290f5b2d0bcf6553e0bfae598d86ecf09e31bactree | snapshot
parentca9afe6f87b569cdf8e797395381f18ae23a2905commit | diff
[media] uvcvideo: Lock controls mutex when querying menus

uvc_find_control() must be called with the controls mutex locked. Fix
uvc_query_v4l2_menu() accordingly.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/uvc/uvc_ctrl.c diff | blob | blame | history
drivers/media/video/uvc/uvc_v4l2.c diff | blob | blame | history
drivers/media/video/uvc/uvcvideo.h diff | blob | blame | history
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