| commit | adefdceef4c1cefee2678724cd57824c8ca80091 | [log] [tgz] |
|---|---|---|
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | Mon Feb 01 10:35:22 2010 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | Mon Feb 08 10:45:24 2010 -0200 |
| tree | 6c3f48315f310980287a5acb8c1fd9d796547d10 | |
| parent | 6339204ecc2aa2067a99595522de0403f0854bb8 [diff] |
V4L/DVB: Fix the risk of an oops at dvb_dmx_release dvb_dmx_init tries to allocate virtual memory for 2 pointers: filter and feed. If the second vmalloc fails, filter is freed, but the pointer keeps pointing to the old place. Later, when dvb_dmx_release() is called, it will try to free an already freed memory, causing an OOPS. Reviewed-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>