From: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
When a buffer is returned to state QUEUED (that happens when
start_streaming fails), then do not unbind and put the object
from the request. Nothing has changed yet, so just keep it as
is.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
---
drivers/media/common/videobuf2/videobuf2-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/common/videobuf2/videobuf2-core.c b/drivers/media/common/videobuf2/videobuf2-core.c
index 86a12b335aac..70e8c3366f9c 100644
--- a/drivers/media/common/videobuf2/videobuf2-core.c
+++ b/drivers/media/common/videobuf2/videobuf2-core.c
@@ -948,7 +948,7 @@ void vb2_buffer_done(struct vb2_buffer *vb, enum vb2_buffer_state state)
}
atomic_dec(&q->owned_by_drv_count);
- if (vb->req_obj.req) {
+ if (state != VB2_BUF_STATE_QUEUED && vb->req_obj.req) {
/* This is not supported at the moment */
WARN_ON(state == VB2_BUF_STATE_REQUEUEING);
media_request_object_unbind(&vb->req_obj);
--
2.19.1
