diff options
| author | Laurent Pinchart <laurent.pinchart@skynet.be> | 2009-06-04 09:26:39 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-16 19:07:30 -0300 |
| commit | 23ff6043add670713bbf2f6ee5d520459cfdfae9 (patch) | |
| tree | b275b1baf5e1f9940b27e388784ed999ab1c6e93 /drivers/media/video/tvp514x_regs.h | |
| parent | d732c44c1a4b54e3c59ad92069bc2fd848aca5f3 (diff) | |
V4L/DVB (11945): uvcvideo: Don't accept to change the format when buffers are allocated.
Setting a new frame format or size will likely change the buffer size required
to store a complete video frame. To avoid a buffer overflow, don't allow
VIDIOC_S_FMT calls when video buffers are already allocated.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/tvp514x_regs.h')
0 files changed, 0 insertions, 0 deletions