diff options
| -rw-r--r-- | drivers/md/raid5.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 3873eaa6fa2e..1ba97fdc6df1 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -1078,9 +1078,6 @@ again: pr_debug("skip op %ld on disc %d for sector %llu\n", bi->bi_rw, i, (unsigned long long)sh->sector); clear_bit(R5_LOCKED, &sh->dev[i].flags); - if (sh->batch_head) - set_bit(STRIPE_BATCH_ERR, - &sh->batch_head->state); set_bit(STRIPE_HANDLE, &sh->state); } @@ -2448,7 +2445,7 @@ static void raid5_end_write_request(struct bio *bi, int error) } rdev_dec_pending(rdev, conf->mddev); - if (sh->batch_head && !uptodate) + if (sh->batch_head && !uptodate && !replacement) set_bit(STRIPE_BATCH_ERR, &sh->batch_head->state); if (!test_and_clear_bit(R5_DOUBLE_LOCKED, &sh->dev[i].flags)) @@ -4214,15 +4211,9 @@ static void check_break_stripe_batch_list(struct stripe_head *sh) return; head_sh = sh; - do { - sh = list_first_entry(&sh->batch_list, - struct stripe_head, batch_list); - BUG_ON(sh == head_sh); - } while (!test_bit(STRIPE_DEGRADED, &sh->state)); - while (sh != head_sh) { - next = list_first_entry(&sh->batch_list, - struct stripe_head, batch_list); + list_for_each_entry_safe(sh, next, &head_sh->batch_list, batch_list) { + list_del_init(&sh->batch_list); set_mask_bits(&sh->state, ~STRIPE_EXPAND_SYNC_FLAG, @@ -4242,8 +4233,6 @@ static void check_break_stripe_batch_list(struct stripe_head *sh) set_bit(STRIPE_HANDLE, &sh->state); release_stripe(sh); - - sh = next; } } |