| commit | 13174c388a76005c1abe454e47a37cd57edd8c8d | [log] [tgz] |
|---|---|---|
| author | Pan Bian <bianpan2016@163.com> | Sun Apr 23 06:26:45 2017 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | Tue Jun 06 07:28:36 2017 -0300 |
| tree | bc00553242f1e97190bc4627c93596e45f2152a9 | |
| parent | d90b336f3f652ff0441e631a06236f785581c8f7 [diff] |
[media] m5602_s5k83a: check return value of kthread_create Function kthread_create() returns an ERR_PTR on error. However, in function s5k83a_start(), its return value is used without validation. This may result in a bad memory access bug. This patch fixes the bug. Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>