media: omap4iss: Acquire graph mutex for graph traversal
authorSakari Ailus <sakari.ailus@linux.intel.com>
Fri, 19 Mar 2021 16:31:08 +0000 (17:31 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 6 Apr 2021 12:34:38 +0000 (14:34 +0200)
commit5bf2c8b66e4eb47f16ce41b936be699d07256b76
tree8a3330155b3ac2a10d7c3c7d7eace120ca87ae1b
parentba689d93336161f195258ccf9333f0e51ce6e85f
media: omap4iss: Acquire graph mutex for graph traversal

Acquire the graph_mutex for traversing the media graph. This seems to have
been missing all the time.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/staging/media/omap4iss/iss.c
drivers/staging/media/omap4iss/iss_video.c