Sjoerd Simons 8ca2c80b17 [media] uvcvideo: Remove buffers from the queues when freeing ...

When freeing memory for the video buffers also remove them from the
irq & main queues.

This fixes an oops when doing the following:

open ("/dev/video", ..)
VIDIOC_REQBUFS
VIDIOC_QBUF
VIDIOC_REQBUFS
close ()

As the second VIDIOC_REQBUFS will cause the list entries of the buffers
to be cleared while they still hang around on the main and irc queues

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2011-06-30 23:18:52 -03:00

..

Kconfig

…

Makefile

[media] uvcvideo: Register subdevices for each entity

2011-05-25 19:50:58 -03:00

uvc_ctrl.c

[media] uvcvideo: Return -ERANGE when userspace sets an unsupported menu entry

2011-05-20 09:30:45 -03:00

uvc_driver.c

[media] uvcvideo: Connect video devices to media entities

2011-05-25 19:51:09 -03:00

uvc_entity.c

[media] uvcvideo: Ignore entities for terminals with no supported format

2011-06-30 23:18:13 -03:00

uvc_isight.c

…

uvc_queue.c

[media] uvcvideo: Remove buffers from the queues when freeing

2011-06-30 23:18:52 -03:00

uvc_status.c

…

uvc_v4l2.c

[media] uvcvideo: Add support for NOMMU arch

2011-05-20 12:16:45 -03:00

uvc_video.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

uvcvideo.h

[media] uvcvideo: Connect video devices to media entities

2011-05-25 19:51:09 -03:00