diff options
Diffstat (limited to 'drivers/md/raid5.c')
| -rw-r--r-- | drivers/md/raid5.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index da6a86e28318..223e97ab27e6 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -2526,7 +2526,8 @@ static void raid5_end_read_request(struct bio * bi) int set_bad = 0; clear_bit(R5_UPTODATE, &sh->dev[i].flags); - atomic_inc(&rdev->read_errors); + if (!(bi->bi_status == BLK_STS_PROTECTION)) + atomic_inc(&rdev->read_errors); if (test_bit(R5_ReadRepl, &sh->dev[i].flags)) pr_warn_ratelimited( "md/raid:%s: read error on replacement device (sector %llu on %s).\n", @@ -4620,7 +4621,6 @@ static void break_stripe_batch_list(struct stripe_head *head_sh, (1 << STRIPE_FULL_WRITE) | (1 << STRIPE_BIOFILL_RUN) | (1 << STRIPE_COMPUTE_RUN) | - (1 << STRIPE_OPS_REQ_PENDING) | (1 << STRIPE_DISCARD) | (1 << STRIPE_BATCH_READY) | (1 << STRIPE_BATCH_ERR) | @@ -5726,7 +5726,8 @@ static bool raid5_make_request(struct mddev *mddev, struct bio * bi) do_flush = false; } - set_bit(STRIPE_HANDLE, &sh->state); + if (!sh->batch_head) + set_bit(STRIPE_HANDLE, &sh->state); clear_bit(STRIPE_DELAYED, &sh->state); if ((!sh->batch_head || sh == sh->batch_head) && (bi->bi_opf & REQ_SYNC) && |