2.6.39-stable review patch.  If anyone has any objections, please let us know.

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Content-Length: 899
Lines: 29

From: "Martin K. Petersen" <[email protected]>

commit 6f13f6fba76edc7d0e7580c5deee829d59a41b2f upstream.

Integrity errors need to be passed to the owner of the integrity
metadata for processing. Consequently EILSEQ should be passed up the
stack.

Signed-off-by: Martin K. Petersen <[email protected]>
Acked-by: Mike Snitzer <[email protected]>
Signed-off-by: Alasdair G Kergon <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

---
 drivers/md/dm-mpath.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -1290,7 +1290,7 @@ static int do_end_io(struct multipath *m
        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)


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