tag ec1fd001911f2074509e2336fe76f995c6289a4e
tagger Mauro Carvalho Chehab <mchehab@s-opensource.com> Thu Aug 04 07:03:04 2016 -0300
object 292eaf50c7df4ae2ae8aaa9e1ce3f1240a353ee8

media updates for v4.8-rc1

commit 292eaf50c7df4ae2ae8aaa9e1ce3f1240a353ee8
author Hans Verkuil <hverkuil@xs4all.nl> Fri Jul 22 05:36:29 2016 -0300
committer Mauro Carvalho Chehab <mchehab@s-opensource.com> Thu Jul 28 20:16:35 2016 -0300
tree 2f15beb3e5ff2268fda5c96b62916a2d3ee6701e
parent cd70c37b5a23eee7aa411205e2b4c74097f52336

[media] cec: fix off-by-one memset

The unused bytes of the features array should be zeroed, but the start index was one
byte too early. This caused the device features byte to be overwritten by 0.

The compliance test for the CEC_S_LOG_ADDRS ioctl didn't catch this because it tested
byte continuation with the second device features byte being 0 :-(

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>