diff options
-rw-r--r-- | drivers/md/md.c | 11 | ||||
-rw-r--r-- | drivers/md/raid1.c | 10 |
2 files changed, 10 insertions, 11 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 241d514343ce..0b3081aa4d63 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c | |||
@@ -1826,13 +1826,10 @@ action_store(mddev_t *mddev, const char *page, size_t len) | |||
1826 | mddev->sync_thread = NULL; | 1826 | mddev->sync_thread = NULL; |
1827 | mddev->recovery = 0; | 1827 | mddev->recovery = 0; |
1828 | } | 1828 | } |
1829 | return len; | 1829 | } else if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery) || |
1830 | } | 1830 | test_bit(MD_RECOVERY_NEEDED, &mddev->recovery)) |
1831 | |||
1832 | if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery) || | ||
1833 | test_bit(MD_RECOVERY_NEEDED, &mddev->recovery)) | ||
1834 | return -EBUSY; | 1831 | return -EBUSY; |
1835 | if (cmd_match(page, "resync") || cmd_match(page, "recover")) | 1832 | else if (cmd_match(page, "resync") || cmd_match(page, "recover")) |
1836 | set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); | 1833 | set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); |
1837 | else { | 1834 | else { |
1838 | if (cmd_match(page, "check")) | 1835 | if (cmd_match(page, "check")) |
@@ -1841,8 +1838,8 @@ action_store(mddev_t *mddev, const char *page, size_t len) | |||
1841 | return -EINVAL; | 1838 | return -EINVAL; |
1842 | set_bit(MD_RECOVERY_REQUESTED, &mddev->recovery); | 1839 | set_bit(MD_RECOVERY_REQUESTED, &mddev->recovery); |
1843 | set_bit(MD_RECOVERY_SYNC, &mddev->recovery); | 1840 | set_bit(MD_RECOVERY_SYNC, &mddev->recovery); |
1844 | set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); | ||
1845 | } | 1841 | } |
1842 | set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); | ||
1846 | md_wakeup_thread(mddev->thread); | 1843 | md_wakeup_thread(mddev->thread); |
1847 | return len; | 1844 | return len; |
1848 | } | 1845 | } |
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index feea4eeca1d9..7d4465f93064 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c | |||
@@ -527,7 +527,7 @@ static int read_balance(conf_t *conf, r1bio_t *r1_bio) | |||
527 | /* cannot risk returning a device that failed | 527 | /* cannot risk returning a device that failed |
528 | * before we inc'ed nr_pending | 528 | * before we inc'ed nr_pending |
529 | */ | 529 | */ |
530 | atomic_dec(&rdev->nr_pending); | 530 | rdev_dec_pending(rdev, conf->mddev); |
531 | goto retry; | 531 | goto retry; |
532 | } | 532 | } |
533 | conf->next_seq_sect = this_sector + sectors; | 533 | conf->next_seq_sect = this_sector + sectors; |
@@ -830,7 +830,7 @@ static int make_request(request_queue_t *q, struct bio * bio) | |||
830 | !test_bit(Faulty, &rdev->flags)) { | 830 | !test_bit(Faulty, &rdev->flags)) { |
831 | atomic_inc(&rdev->nr_pending); | 831 | atomic_inc(&rdev->nr_pending); |
832 | if (test_bit(Faulty, &rdev->flags)) { | 832 | if (test_bit(Faulty, &rdev->flags)) { |
833 | atomic_dec(&rdev->nr_pending); | 833 | rdev_dec_pending(rdev, mddev); |
834 | r1_bio->bios[i] = NULL; | 834 | r1_bio->bios[i] = NULL; |
835 | } else | 835 | } else |
836 | r1_bio->bios[i] = bio; | 836 | r1_bio->bios[i] = bio; |
@@ -1176,6 +1176,7 @@ static void sync_request_write(mddev_t *mddev, r1bio_t *r1_bio) | |||
1176 | if (r1_bio->bios[primary]->bi_end_io == end_sync_read && | 1176 | if (r1_bio->bios[primary]->bi_end_io == end_sync_read && |
1177 | test_bit(BIO_UPTODATE, &r1_bio->bios[primary]->bi_flags)) { | 1177 | test_bit(BIO_UPTODATE, &r1_bio->bios[primary]->bi_flags)) { |
1178 | r1_bio->bios[primary]->bi_end_io = NULL; | 1178 | r1_bio->bios[primary]->bi_end_io = NULL; |
1179 | rdev_dec_pending(conf->mirrors[primary].rdev, mddev); | ||
1179 | break; | 1180 | break; |
1180 | } | 1181 | } |
1181 | r1_bio->read_disk = primary; | 1182 | r1_bio->read_disk = primary; |
@@ -1193,9 +1194,10 @@ static void sync_request_write(mddev_t *mddev, r1bio_t *r1_bio) | |||
1193 | break; | 1194 | break; |
1194 | if (j >= 0) | 1195 | if (j >= 0) |
1195 | mddev->resync_mismatches += r1_bio->sectors; | 1196 | mddev->resync_mismatches += r1_bio->sectors; |
1196 | if (j < 0 || test_bit(MD_RECOVERY_CHECK, &mddev->recovery)) | 1197 | if (j < 0 || test_bit(MD_RECOVERY_CHECK, &mddev->recovery)) { |
1197 | sbio->bi_end_io = NULL; | 1198 | sbio->bi_end_io = NULL; |
1198 | else { | 1199 | rdev_dec_pending(conf->mirrors[i].rdev, mddev); |
1200 | } else { | ||
1199 | /* fixup the bio for reuse */ | 1201 | /* fixup the bio for reuse */ |
1200 | sbio->bi_vcnt = vcnt; | 1202 | sbio->bi_vcnt = vcnt; |
1201 | sbio->bi_size = r1_bio->sectors << 9; | 1203 | sbio->bi_size = r1_bio->sectors << 9; |