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| author | Christoph Hellwig <hch@lst.de> | 2017-05-15 17:28:38 +0200 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2017-05-15 15:09:53 -0400 |
| commit | f98e0eb68008aff9824d1c4dad7276c8bab83ca5 (patch) | |
| tree | e7fb30ed707b8270c3e7d417d300607b35c42f51 /drivers/md | |
| parent | 18a482f5245cc875755090853e84283512b3e6bd (diff) | |
| download | op-kernel-dev-f98e0eb68008aff9824d1c4dad7276c8bab83ca5.zip op-kernel-dev-f98e0eb68008aff9824d1c4dad7276c8bab83ca5.tar.gz | |
dm mpath: multipath_clone_and_map must not return -EIO
Since 412445ac ("dm: introduce a new DM_MAPIO_KILL return value"), the
clone_and_map_rq methods must not return errno values, so fix it up
to properly return DM_MAPIO_KILL, instead of the -EIO value that snuck
in due to a conflict between two patches.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-mpath.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index d55454f..3df056b 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -481,7 +481,7 @@ static int multipath_clone_and_map(struct dm_target *ti, struct request *rq, if (test_bit(MPATHF_QUEUE_IF_NO_PATH, &m->flags)) return DM_MAPIO_DELAY_REQUEUE; dm_report_EIO(m); /* Failed */ - return -EIO; + return DM_MAPIO_KILL; } else if (test_bit(MPATHF_QUEUE_IO, &m->flags) || test_bit(MPATHF_PG_INIT_REQUIRED, &m->flags)) { if (pg_init_all_paths(m)) |
