diff options
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 3f9a514b5b9d..807095f4c793 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -250,7 +250,7 @@ static DEFINE_SPINLOCK(all_mddevs_lock); * call has finished, the bio has been linked into some internal structure * and so is visible to ->quiesce(), so we don't need the refcount any more. */ -static void md_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t md_make_request(struct request_queue *q, struct bio *bio) { const int rw = bio_data_dir(bio); struct mddev *mddev = q->queuedata; @@ -262,13 +262,13 @@ static void md_make_request(struct request_queue *q, struct bio *bio) if (mddev == NULL || mddev->pers == NULL || !mddev->ready) { bio_io_error(bio); - return; + return BLK_QC_T_NONE; } if (mddev->ro == 1 && unlikely(rw == WRITE)) { if (bio_sectors(bio) != 0) bio->bi_error = -EROFS; bio_endio(bio); - return; + return BLK_QC_T_NONE; } smp_rmb(); /* Ensure implications of 'active' are visible */ rcu_read_lock(); @@ -302,6 +302,8 @@ static void md_make_request(struct request_queue *q, struct bio *bio) if (atomic_dec_and_test(&mddev->active_io) && mddev->suspended) wake_up(&mddev->sb_wait); + + return BLK_QC_T_NONE; } /* mddev_suspend makes sure no new requests are submitted |