diff options
| author | David S. Miller <davem@davemloft.net> | 2015-11-01 00:15:30 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-11-01 00:15:30 -0400 |
| commit | b75ec3af27bf011a760e2f44eb25a99b6fbb0fb3 (patch) | |
| tree | 89f4fbab2c6194b32a46eb771c4b158585bf0bb5 /drivers/md/raid1.c | |
| parent | e7b63ff115f21ea6c609cbb08f3d489af627af6e (diff) | |
| parent | 523e13455ec9ec4457a5a1d24ff7132949742b70 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index ddd8a5f572aa..d9d031ede4bf 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -2195,7 +2195,7 @@ static int narrow_write_error(struct r1bio *r1_bio, int i) bio_trim(wbio, sector - r1_bio->sector, sectors); wbio->bi_iter.bi_sector += rdev->data_offset; wbio->bi_bdev = rdev->bdev; - if (submit_bio_wait(WRITE, wbio) == 0) + if (submit_bio_wait(WRITE, wbio) < 0) /* failure! */ ok = rdev_set_badblocks(rdev, sector, sectors, 0) @@ -2258,15 +2258,16 @@ static void handle_write_finished(struct r1conf *conf, struct r1bio *r1_bio) rdev_dec_pending(conf->mirrors[m].rdev, conf->mddev); } - if (test_bit(R1BIO_WriteError, &r1_bio->state)) - close_write(r1_bio); if (fail) { spin_lock_irq(&conf->device_lock); list_add(&r1_bio->retry_list, &conf->bio_end_io_list); spin_unlock_irq(&conf->device_lock); md_wakeup_thread(conf->mddev->thread); - } else + } else { + if (test_bit(R1BIO_WriteError, &r1_bio->state)) + close_write(r1_bio); raid_end_bio_io(r1_bio); + } } static void handle_read_error(struct r1conf *conf, struct r1bio *r1_bio) @@ -2385,6 +2386,10 @@ static void raid1d(struct md_thread *thread) r1_bio = list_first_entry(&tmp, struct r1bio, retry_list); list_del(&r1_bio->retry_list); + if (mddev->degraded) + set_bit(R1BIO_Degraded, &r1_bio->state); + if (test_bit(R1BIO_WriteError, &r1_bio->state)) + close_write(r1_bio); raid_end_bio_io(r1_bio); } } |