| commit | 2e7682ebfc750177a4944eeb56e97a3f05734528 | [log] [tgz] |
|---|---|---|
| author | YueHaibing <yuehaibing@huawei.com> | Thu Mar 14 22:01:24 2019 -0400 |
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | Fri Mar 29 07:43:17 2019 -0400 |
| tree | e33444d526e0cc61db08bdb3e03d5cc65fb8162b | |
| parent | f8ee34c3e77afd8cfc13f98e326325f17494f1e5 [diff] |
media: tw5864: Fix possible NULL pointer dereference in tw5864_handle_frame
'vb' null check should be done before dereferencing it in
tw5864_handle_frame, otherwise a NULL pointer dereference
may occur.
Fixes: 34d1324edd31 ("[media] pci: Add tw5864 driver")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>