| commit | 12f4543f5d6811f864e6c4952eb27253c7466c02 | [log] [tgz] |
|---|---|---|
| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | Tue Apr 28 18:34:40 2015 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | Thu Apr 30 13:59:54 2015 -0300 |
| tree | 67c7536835efd2fc1d781921c15a2945956a04bb | |
| parent | 451dfbe9f153a28da149729552b26043ae94af28 [diff] |
[media] s5h1420: fix a buffer overflow when checking userspace params The maximum size for a DiSEqC command is 6, according to the userspace API. However, the code allows to write up to 7 values: drivers/media/dvb-frontends/s5h1420.c:193 s5h1420_send_master_cmd() error: buffer overflow 'cmd->msg' 6 <= 7 Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>