Alyssa Milburn 821117dc21 [media] digitv: limit messages to buffer size
Return an error rather than memcpy()ing beyond the end of the buffer.
Internal callers use appropriate sizes, but digitv_i2c_xfer may not.

Signed-off-by: Alyssa Milburn <amilburn@zall.org>
Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-04-18 12:52:41 -03:00
..
2016-10-21 09:38:31 -02:00