media: hdpvr: add terminating 0 at end of string
[ Upstream commit 8b8900b729e4f31f12ac1127bde137c775c327e6 ]
dev->usbc_buf was passed as argument for %s, but it was not safeguarded
by a terminating 0.
This caused this syzbot issue:
https://syzkaller.appspot.com/bug?extid=79d18aac4bf1770dd050
Reported-and-tested-by: syzbot+79d18aac4bf1770dd050@syzkaller.appspotmail.com
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
1 file changed