Commit ece07280 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Mike Snitzer

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: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
parent 0377a07c
......@@ -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();
......
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