diff options
Diffstat (limited to 'fs/btrfs/raid56.c')
| -rw-r--r-- | fs/btrfs/raid56.c | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index e493596f1c0d..d91cca43989a 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1324,11 +1324,7 @@ write_data: atomic_set(&rbio->stripes_pending, bio_list_size(&bio_list)); BUG_ON(atomic_read(&rbio->stripes_pending) == 0); - while (1) { - bio = bio_list_pop(&bio_list); - if (!bio) - break; - + while ((bio = bio_list_pop(&bio_list))) { bio->bi_private = rbio; bio->bi_end_io = raid_write_end_io; bio->bi_opf = REQ_OP_WRITE; @@ -1566,11 +1562,7 @@ static int raid56_rmw_stripe(struct btrfs_raid_bio *rbio) * not to touch it after that */ atomic_set(&rbio->stripes_pending, bios_to_read); - while (1) { - bio = bio_list_pop(&bio_list); - if (!bio) - break; - + while ((bio = bio_list_pop(&bio_list))) { bio->bi_private = rbio; bio->bi_end_io = raid_rmw_end_io; bio->bi_opf = REQ_OP_READ; @@ -2112,11 +2104,7 @@ static int __raid56_parity_recover(struct btrfs_raid_bio *rbio) * not to touch it after that */ atomic_set(&rbio->stripes_pending, bios_to_read); - while (1) { - bio = bio_list_pop(&bio_list); - if (!bio) - break; - + while ((bio = bio_list_pop(&bio_list))) { bio->bi_private = rbio; bio->bi_end_io = raid_recover_end_io; bio->bi_opf = REQ_OP_READ; @@ -2481,11 +2469,7 @@ submit_write: atomic_set(&rbio->stripes_pending, nr_data); - while (1) { - bio = bio_list_pop(&bio_list); - if (!bio) - break; - + while ((bio = bio_list_pop(&bio_list))) { bio->bi_private = rbio; bio->bi_end_io = raid_write_end_io; bio->bi_opf = REQ_OP_WRITE; @@ -2663,11 +2647,7 @@ static void raid56_parity_scrub_stripe(struct btrfs_raid_bio *rbio) * not to touch it after that */ atomic_set(&rbio->stripes_pending, bios_to_read); - while (1) { - bio = bio_list_pop(&bio_list); - if (!bio) - break; - + while ((bio = bio_list_pop(&bio_list))) { bio->bi_private = rbio; bio->bi_end_io = raid56_parity_scrub_end_io; bio->bi_opf = REQ_OP_READ; |