[ cut here ]--- Jan 17 00:47:07 raspi kernel: WARNING: CPU: 2 PID: 388514 at drivers/media/common/videobuf2/videobuf2-core.c:2035 __vb2_queue_cancel+0x200/0x270 [videobuf2_c> Jan 17 00:47:07 raspi kernel: Modules linked in: tun ntfs3 sg rfcomm snd_seq_dummy snd_hrtimer...
+int uvc_queue_init(struct uvc_video_queue *queue, enum v4l2_buf_type type, int drop_corrupted) { + int ret; + queue->queue.type = type; queue->queue.io_modes = VB2_MMAP | VB2_USERPTR; queue->queue.drv_priv = queue; queue->queue.buf_struct_size = sizeof(struct uvc_buffer); ...