diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2015-11-05 15:28:56 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-04-13 23:53:40 +0300 |
| commit | 613721265ab8d3df784488e3073d92fcb466df34 (patch) | |
| tree | 69627725cdfa9a53134a98af922fafd3198e0970 /drivers | |
| parent | 21b3d7365f4fa7865568823ba844ce056c1fcf9b (diff) | |
| download | linux-613721265ab8d3df784488e3073d92fcb466df34.tar.xz | |
[media] v4l: vsp1: Add race condition FIXME comment
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_video.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c index 7cb270f57f62..102977ae1daa 100644 --- a/drivers/media/platform/vsp1/vsp1_video.c +++ b/drivers/media/platform/vsp1/vsp1_video.c @@ -813,6 +813,9 @@ vsp1_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type) * * Use the VSP1 pipeline object embedded in the first video object that * starts streaming. + * + * FIXME: This is racy, the ioctl is only protected by the video node + * lock. */ pipe = video->video.entity.pipe ? to_vsp1_pipeline(&video->video.entity) : &video->pipe; |