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| author |   Martin K. Petersen <martin.petersen@oracle.com> | 2011-05-29 13:02:55 +0100 |
|---|---|---|
| committer |   Alasdair G Kergon <agk@redhat.com> | 2011-05-29 13:02:55 +0100 |
| commit | 6f13f6fba76edc7d0e7580c5deee829d59a41b2f (patch) | |
| tree | f192d41174ac3f97cfec5f8f20ad6021a524b10b | |
| parent | dm table: reject devices without request fns (diff) | |
| download | linux-dev-6f13f6fba76edc7d0e7580c5deee829d59a41b2f.tar.xz linux-dev-6f13f6fba76edc7d0e7580c5deee829d59a41b2f.zip | |
dm mpath: do not fail paths after integrity errors
Integrity errors need to be passed to the owner of the integrity
metadata for processing. Consequently EILSEQ should be passed up the
stack.
Cc: stable@kernel.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
| -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 a550a057d991..aa4e570c2cb5 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -1290,7 +1290,7 @@ static int do_end_io(struct multipath *m, struct request *clone, if (!error && !clone->errors) return 0; /* I/O complete */ - if (error == -EOPNOTSUPP || error == -EREMOTEIO) + if (error == -EOPNOTSUPP || error == -EREMOTEIO || error == -EILSEQ) return error; if (mpio->pgpath) |