diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/media/v4l2-core/v4l2-event.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/media/v4l2-core/v4l2-event.c')
| -rw-r--r-- | kernel/drivers/media/v4l2-core/v4l2-event.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/drivers/media/v4l2-core/v4l2-event.c b/kernel/drivers/media/v4l2-core/v4l2-event.c index 8761aab99..8d3171c6b 100644 --- a/kernel/drivers/media/v4l2-core/v4l2-event.c +++ b/kernel/drivers/media/v4l2-core/v4l2-event.c @@ -172,6 +172,9 @@ void v4l2_event_queue(struct video_device *vdev, const struct v4l2_event *ev) unsigned long flags; struct timespec timestamp; + if (vdev == NULL) + return; + ktime_get_ts(×tamp); spin_lock_irqsave(&vdev->fh_lock, flags); |