[PATCH 1/4] dm rq: add a missing break to map_request
From: Christoph Hellwig <hch@lst.de>
Date: 2017-05-15 15:28:47
Also in:
dm-devel
Subsystem:
device-mapper (lvm), the rest · Maintainers:
Alasdair Kergon, Mike Snitzer, Mikulas Patocka, Benjamin Marzinski, Linus Torvalds
We don't want to bug when receiving a DM_MAPIO_KILL value.. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/md/dm-rq.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c
index 2af27026aa2e..b639fa7246ee 100644
--- a/drivers/md/dm-rq.c
+++ b/drivers/md/dm-rq.c@@ -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();
--
2.11.0