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(parent: 42e6411) | patch
media: fdp1: Fix a memory leak bug
authorWenwen Wang <wenwen@cs.uga.edu>
Sun, 18 Aug 2019 05:58:53 +0000 (02:58 -0300)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Mon, 26 Aug 2019 13:41:17 +0000 (10:41 -0300)
commit51d47e578a74c687bd71e462ef7db039ce38a964
tree26282bb741d34f07cdacdfbbf8854b674fda1783tree | snapshot
parent42e64117d3b4a759013f77bbcf25ab6700e55de7commit | diff
media: fdp1: Fix a memory leak bug

In fdp1_open(), 'ctx' is allocated through kzalloc(). However, it is not
deallocated if v4l2_ctrl_new_std() fails, leading to a memory leak bug. To
fix this issue, free 'ctx' before going to the 'done' label.

Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/platform/rcar_fdp1.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git