diff options
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) | |||
| 555 | unsigned long flags; | 555 | unsigned long flags; |
| 556 | struct bio_list bl; | 556 | struct bio_list bl; |
| 557 | 557 | ||
| 558 | if (unlikely(bio_barrier(bio))) { | ||
| 559 | bio_endio(bio, bio->bi_size, -EOPNOTSUPP); | ||
| 560 | return 0; | ||
| 561 | } | ||
| 558 | 562 | ||
| 559 | /* | 563 | /* |
| 560 | * Register the new request and wait if the reconstruction | 564 | * Register the new request and wait if the reconstruction |