vb2: fix plane index sanity check in vb2_plane_cookie()
authorZhaowei Yuan <zhaowei.yuan@samsung.com>
Fri, 22 Aug 2014 02:28:21 +0000 (23:28 -0300)
committerBen Hutchings <ben@decadent.org.uk>
Fri, 15 Sep 2017 17:30:50 +0000 (18:30 +0100)
commitd52288ac550ea8635fab559defe48da4359ca9a3
treec4fce2609044d8f83bfa7a4eeb5649b281673a9b
parentc6b7065b8625bd1924e27bb4792560829b5cd603
vb2: fix plane index sanity check in vb2_plane_cookie()

commit a9ae4692eda4b99f85757b15d60971ff78a0a0e2 upstream.

It's also invalid when plane_no is equal to vb->num_planes

Signed-off-by: Zhaowei Yuan <zhaowei.yuan@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
[bwh: Backported to 3.2: adjust filename, context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/media/video/videobuf2-core.c