diff options
| -rw-r--r-- | drivers/media/v4l2-core/videobuf2-v4l2.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/v4l2-core/videobuf2-v4l2.c b/drivers/media/v4l2-core/videobuf2-v4l2.c index 7f366f1b0377..6d14df3d615d 100644 --- a/drivers/media/v4l2-core/videobuf2-v4l2.c +++ b/drivers/media/v4l2-core/videobuf2-v4l2.c @@ -633,6 +633,12 @@ static int vb2_internal_dqbuf(struct vb2_queue *q, struct v4l2_buffer *b, ret = vb2_core_dqbuf(q, NULL, b, nonblocking); + /* + * After calling the VIDIOC_DQBUF V4L2_BUF_FLAG_DONE must be + * cleared. + */ + b->flags &= ~V4L2_BUF_FLAG_DONE; + return ret; } |