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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2009-09-02 03:12:26 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:40:35 -0200 |
| commit | 1a969d9863a0c8890eb799ec710dda9701f10483 (patch) | |
| tree | 84174637b4f3e57fe5d417e2500b269b581f44ef /drivers/media/video/bt819.c | |
| parent | 4e7387858f35eace117493e4ad69d3b7ccc84a41 (diff) | |
| download | lwn-1a969d9863a0c8890eb799ec710dda9701f10483.tar.gz lwn-1a969d9863a0c8890eb799ec710dda9701f10483.zip | |
V4L/DVB (13151): uvcvideo: Dismiss privileges when freeing video buffers
Dismiss privileges on the file handle when calling VIDIOC_REQBUFS with a
buffer count of 0. This allows applications to release the streaming
permissions on the file handle without closing it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/bt819.c')
0 files changed, 0 insertions, 0 deletions