Commit ece07280 authored May 15, 2017 by Christoph Hellwig Committed by Mike Snitzer May 15, 2017

dm rq: add a missing break to map_request



We don't want to bug when receiving a DM_MAPIO_KILL value..

Fixes: 412445ac ("dm: introduce a new DM_MAPIO_KILL return value")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

parent 0377a07c

drivers/md/dm-rq.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -507,6 +507,7 @@ static int map_request(struct dm_rq_target_io *tio)
		case DM_MAPIO_KILL:
		/* The target wants to complete the I/O */
		dm_kill_unmapped_request(rq, -EIO);
		break;
		default:
		DMWARN("unimplemented target map return value: %d", r);
		BUG();