diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-02-02 19:01:09 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-02-04 17:43:18 +0300 |
| commit | abfc426d1b2fb2176df59851a64223b58ddae7e7 (patch) | |
| tree | c5ee019a325bee6b7f158ff409f383781186fa3f /drivers/md/raid1.c | |
| parent | a0e8de798dd6710a69d69ec57b246a0e34c4a695 (diff) | |
| download | linux-abfc426d1b2fb2176df59851a64223b58ddae7e7.tar.xz | |
block: pass a block_device to bio_clone_fast
Pass a block_device to bio_clone_fast and __bio_clone_fast and give
the functions more suitable names.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Link: https://lore.kernel.org/r/20220202160109.108149-14-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index e7710fb5befb..c3288d46948d 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1320,13 +1320,13 @@ static void raid1_read_request(struct mddev *mddev, struct bio *bio, if (!r1bio_existed && blk_queue_io_stat(bio->bi_bdev->bd_disk->queue)) r1_bio->start_time = bio_start_io_acct(bio); - read_bio = bio_clone_fast(bio, gfp, &mddev->bio_set); + read_bio = bio_alloc_clone(mirror->rdev->bdev, bio, gfp, + &mddev->bio_set); r1_bio->bios[rdisk] = read_bio; read_bio->bi_iter.bi_sector = r1_bio->sector + mirror->rdev->data_offset; - bio_set_dev(read_bio, mirror->rdev->bdev); read_bio->bi_end_io = raid1_end_read_request; bio_set_op_attrs(read_bio, op, do_sync); if (test_bit(FailFast, &mirror->rdev->flags) && @@ -1546,24 +1546,25 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio, first_clone = 0; } - if (r1_bio->behind_master_bio) - mbio = bio_clone_fast(r1_bio->behind_master_bio, - GFP_NOIO, &mddev->bio_set); - else - mbio = bio_clone_fast(bio, GFP_NOIO, &mddev->bio_set); - if (r1_bio->behind_master_bio) { + mbio = bio_alloc_clone(rdev->bdev, + r1_bio->behind_master_bio, + GFP_NOIO, &mddev->bio_set); if (test_bit(CollisionCheck, &rdev->flags)) wait_for_serialization(rdev, r1_bio); if (test_bit(WriteMostly, &rdev->flags)) atomic_inc(&r1_bio->behind_remaining); - } else if (mddev->serialize_policy) - wait_for_serialization(rdev, r1_bio); + } else { + mbio = bio_alloc_clone(rdev->bdev, bio, GFP_NOIO, + &mddev->bio_set); + + if (mddev->serialize_policy) + wait_for_serialization(rdev, r1_bio); + } r1_bio->bios[i] = mbio; mbio->bi_iter.bi_sector = (r1_bio->sector + rdev->data_offset); - bio_set_dev(mbio, rdev->bdev); mbio->bi_end_io = raid1_end_write_request; mbio->bi_opf = bio_op(bio) | (bio->bi_opf & (REQ_SYNC | REQ_FUA)); if (test_bit(FailFast, &rdev->flags) && @@ -2416,12 +2417,12 @@ static int narrow_write_error(struct r1bio *r1_bio, int i) /* Write at 'sector' for 'sectors'*/ if (test_bit(R1BIO_BehindIO, &r1_bio->state)) { - wbio = bio_clone_fast(r1_bio->behind_master_bio, - GFP_NOIO, - &mddev->bio_set); + wbio = bio_alloc_clone(rdev->bdev, + r1_bio->behind_master_bio, + GFP_NOIO, &mddev->bio_set); } else { - wbio = bio_clone_fast(r1_bio->master_bio, GFP_NOIO, - &mddev->bio_set); + wbio = bio_alloc_clone(rdev->bdev, r1_bio->master_bio, + GFP_NOIO, &mddev->bio_set); } bio_set_op_attrs(wbio, REQ_OP_WRITE, 0); @@ -2430,7 +2431,6 @@ 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; - bio_set_dev(wbio, rdev->bdev); if (submit_bio_wait(wbio) < 0) /* failure! */ |