[PATCH 1/5] dm-mpath: remove annoying message of 'blk_get_request() returned -11'

From	Ming Lei <ming.lei@redhat.com>
Newsgroups	linux.kernel
Subject	[PATCH 1/5] dm-mpath: remove annoying message of 'blk_get_request() returned -11'
Date	2017-09-30 13:50 +0200
Message-ID	<uvorn-3Aj-1@gated-at.bofh.it> (permalink)
References	<uvorn-3Aj-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

It is very normal to see allocation failure, so not necessary
to dump it and annoy people.

Signed-off-by: Ming Lei <ming.lei@redhat.com>
---
 drivers/md/dm-mpath.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 11f273d2f018..e8094d8fbe0d 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -499,8 +499,6 @@ static int multipath_clone_and_map(struct dm_target *ti, struct request *rq,
 	if (IS_ERR(clone)) {
 		/* EBUSY, ENODEV or EWOULDBLOCK: requeue */
 		bool queue_dying = blk_queue_dying(q);
-		DMERR_LIMIT("blk_get_request() returned %ld%s - requeuing",
-			    PTR_ERR(clone), queue_dying ? " (path offline)" : "");
 		if (queue_dying) {
 			atomic_inc(&m->pg_init_in_progress);
 			activate_or_offline_path(pgpath);
-- 
2.9.5

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH 1/5] dm-mpath: remove annoying message of 'blk_get_request() returned -11' Ming Lei <ming.lei@redhat.com> - 2017-09-30 13:50 +0200

csiph-web