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| author | Dr. David Alan Gilbert <linux@treblig.org> | 2010-10-24 18:33:09 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-25 22:53:44 +0200 |
| commit | 910f5f05f99c1ffbb484c4e6eb2a460e7a08e2d7 (patch) | |
| tree | 51bafcd6627b43233ce0896ecae489b8a19ee00a /drivers/media/dvb/dvb-usb/friio-fe.c | |
| parent | [media] imon: fix nomouse modprobe option (diff) | |
| download | linux-910f5f05f99c1ffbb484c4e6eb2a460e7a08e2d7.tar.xz linux-910f5f05f99c1ffbb484c4e6eb2a460e7a08e2d7.zip | |
[media] Guard a divide in v4l1 compat layer
Hi,
I managed to trigger a divide by 0 in the v4l compat code
with the mem2mem test module; I suspect perhaps it shouldn't
have been returning a 0 pixel wide picture, but either way it seems
right to guard this divide by 0 in the compatibility layer.
Tested on 2.6.36 (ubuntu build, but the code in this is the same as upstream),
but ***not tested with a real video device***.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
cc: stable.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/friio-fe.c')
0 files changed, 0 insertions, 0 deletions