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Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 51d9645ed09c..ace41c571aeb 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -555,6 +555,10 @@ static int make_request(request_queue_t *q, struct bio * bio) unsigned long flags; struct bio_list bl; + if (unlikely(bio_barrier(bio))) { + bio_endio(bio, bio->bi_size, -EOPNOTSUPP); + return 0; + } /* * Register the new request and wait if the reconstruction |