[media] s2255drv: atomic submit urb in completion handler

An usb_submit_urb should be atomic in a completion handler. This fixes "BUG: scheduling while atomic" messages. Signed-off-by: Pete Eberlein <pete@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
git-mirror · May 20, 2011 · a1b4c86 · a1b4c86
1 parent 574312d
commit a1b4c86
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
@@ -2382,7 +2382,7 @@ static void read_pipe_completion(struct urb *purb)
 			  read_pipe_completion, pipe_info);
 
 	if (pipe_info->state != 0) {
-		if (usb_submit_urb(pipe_info->stream_urb, GFP_KERNEL)) {
+		if (usb_submit_urb(pipe_info->stream_urb, GFP_ATOMIC)) {
 			dev_err(&dev->udev->dev, "error submitting urb\n");
 		}
 	} else {