diff options
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index e1a7e3d4c5e4..c71739b87ab7 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1321,7 +1321,6 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio, * Continue immediately if no resync is active currently. */ - md_write_start(mddev, bio); /* wait on superblock update early */ if ((bio_end_sector(bio) > mddev->suspend_lo && bio->bi_iter.bi_sector < mddev->suspend_hi) || @@ -1550,13 +1549,13 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio, wake_up(&conf->wait_barrier); } -static void raid1_make_request(struct mddev *mddev, struct bio *bio) +static bool raid1_make_request(struct mddev *mddev, struct bio *bio) { sector_t sectors; if (unlikely(bio->bi_opf & REQ_PREFLUSH)) { md_flush_request(mddev, bio); - return; + return true; } /* @@ -1571,8 +1570,12 @@ static void raid1_make_request(struct mddev *mddev, struct bio *bio) if (bio_data_dir(bio) == READ) raid1_read_request(mddev, bio, sectors, NULL); - else + else { + if (!md_write_start(mddev,bio)) + return false; raid1_write_request(mddev, bio, sectors); + } + return true; } static void raid1_status(struct seq_file *seq, struct mddev *mddev) |