diff options
Diffstat (limited to 'drivers/md/bcache/request.c')
| -rw-r--r-- | drivers/md/bcache/request.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c index d15aae6c51c1..6869e010475a 100644 --- a/drivers/md/bcache/request.c +++ b/drivers/md/bcache/request.c @@ -685,8 +685,7 @@ static void do_bio_hook(struct search *s, { struct bio *bio = &s->bio.bio; - bio_init(bio, NULL, 0); - __bio_clone_fast(bio, orig_bio); + bio_init_clone(bio->bi_bdev, bio, orig_bio, GFP_NOIO); /* * bi_end_io can be set separately somewhere else, e.g. the * variants in, @@ -831,11 +830,11 @@ static void cached_dev_read_done(struct closure *cl) */ if (s->iop.bio) { - bio_reset(s->iop.bio); + bio_reset(s->iop.bio, s->cache_miss->bi_bdev, REQ_OP_READ); s->iop.bio->bi_iter.bi_sector = s->cache_miss->bi_iter.bi_sector; - bio_copy_dev(s->iop.bio, s->cache_miss); s->iop.bio->bi_iter.bi_size = s->insert_bio_sectors << 9; + bio_clone_blkg_association(s->iop.bio, s->cache_miss); bch_bio_map(s->iop.bio, NULL); bio_copy_data(s->cache_miss, s->iop.bio); @@ -913,14 +912,13 @@ static int cached_dev_cache_miss(struct btree *b, struct search *s, /* btree_search_recurse()'s btree iterator is no good anymore */ ret = miss == bio ? MAP_DONE : -EINTR; - cache_bio = bio_alloc_bioset(GFP_NOWAIT, + cache_bio = bio_alloc_bioset(miss->bi_bdev, DIV_ROUND_UP(s->insert_bio_sectors, PAGE_SECTORS), - &dc->disk.bio_split); + 0, GFP_NOWAIT, &dc->disk.bio_split); if (!cache_bio) goto out_submit; cache_bio->bi_iter.bi_sector = miss->bi_iter.bi_sector; - bio_copy_dev(cache_bio, miss); cache_bio->bi_iter.bi_size = s->insert_bio_sectors << 9; cache_bio->bi_end_io = backing_request_endio; @@ -1025,21 +1023,21 @@ static void cached_dev_write(struct cached_dev *dc, struct search *s) */ struct bio *flush; - flush = bio_alloc_bioset(GFP_NOIO, 0, - &dc->disk.bio_split); + flush = bio_alloc_bioset(bio->bi_bdev, 0, + REQ_OP_WRITE | REQ_PREFLUSH, + GFP_NOIO, &dc->disk.bio_split); if (!flush) { s->iop.status = BLK_STS_RESOURCE; goto insert_data; } - bio_copy_dev(flush, bio); flush->bi_end_io = backing_request_endio; flush->bi_private = cl; - flush->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH; /* I/O request sent to backing device */ closure_bio_submit(s->iop.c, flush, cl); } } else { - s->iop.bio = bio_clone_fast(bio, GFP_NOIO, &dc->disk.bio_split); + s->iop.bio = bio_alloc_clone(bio->bi_bdev, bio, GFP_NOIO, + &dc->disk.bio_split); /* I/O request sent to backing device */ bio->bi_end_io = backing_request_endio; closure_bio_submit(s->iop.c, bio, cl); |