]> asedeno.scripts.mit.edu Git - linux.git/commitdiff
dm: always call blk_queue_split() in dm_process_bio()
authorMike Snitzer <snitzer@redhat.com>
Fri, 22 Feb 2019 14:52:02 +0000 (09:52 -0500)
committerMike Snitzer <snitzer@redhat.com>
Tue, 5 Mar 2019 19:53:32 +0000 (14:53 -0500)
Do not just call blk_queue_split() if the bio is_abnormal_io().

Fixes: 568c73a355e ("dm: update dm_process_bio() to split bio if in ->make_request_fn()")
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm.c

index d8a844c522e6ee7818f7e0caf26c9daaf078c93e..68d24056d0b1c17d7fa0c271d1d5582d7eb72c89 100644 (file)
@@ -1735,9 +1735,8 @@ static blk_qc_t dm_process_bio(struct mapped_device *md,
         * won't be imposed.
         */
        if (current->bio_list) {
-               if (is_abnormal_io(bio))
-                       blk_queue_split(md->queue, &bio);
-               else
+               blk_queue_split(md->queue, &bio);
+               if (!is_abnormal_io(bio))
                        dm_queue_split(md, ti, &bio);
        }