diff options
Diffstat (limited to 'drivers/md/bcache/super.c')
| -rw-r--r-- | drivers/md/bcache/super.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index c57bfa071a5..93d593f957f 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -233,9 +233,9 @@ static void __write_super(struct cache_sb *sb, struct bio *bio) struct cache_sb *out = page_address(bio->bi_io_vec[0].bv_page); unsigned i; - bio->bi_sector = SB_SECTOR; - bio->bi_rw = REQ_SYNC|REQ_META; - bio->bi_size = SB_SIZE; + bio->bi_iter.bi_sector = SB_SECTOR; + bio->bi_rw = REQ_SYNC|REQ_META; + bio->bi_iter.bi_size = SB_SIZE; bch_bio_map(bio, NULL); out->offset = cpu_to_le64(sb->offset); @@ -347,7 +347,7 @@ static void uuid_io(struct cache_set *c, unsigned long rw, struct bio *bio = bch_bbio_alloc(c); bio->bi_rw = REQ_SYNC|REQ_META|rw; - bio->bi_size = KEY_SIZE(k) << 9; + bio->bi_iter.bi_size = KEY_SIZE(k) << 9; bio->bi_end_io = uuid_endio; bio->bi_private = cl; @@ -503,10 +503,10 @@ static void prio_io(struct cache *ca, uint64_t bucket, unsigned long rw) closure_init_stack(cl); - bio->bi_sector = bucket * ca->sb.bucket_size; - bio->bi_bdev = ca->bdev; - bio->bi_rw = REQ_SYNC|REQ_META|rw; - bio->bi_size = bucket_bytes(ca); + bio->bi_iter.bi_sector = bucket * ca->sb.bucket_size; + bio->bi_bdev = ca->bdev; + bio->bi_rw = REQ_SYNC|REQ_META|rw; + bio->bi_iter.bi_size = bucket_bytes(ca); bio->bi_end_io = prio_endio; bio->bi_private = ca; @@ -739,8 +739,6 @@ static void bcache_device_free(struct bcache_device *d) } bio_split_pool_free(&d->bio_split_hook); - if (d->unaligned_bvec) - mempool_destroy(d->unaligned_bvec); if (d->bio_split) bioset_free(d->bio_split); if (is_vmalloc_addr(d->full_dirty_stripes)) @@ -793,8 +791,6 @@ static int bcache_device_init(struct bcache_device *d, unsigned block_size, return minor; if (!(d->bio_split = bioset_create(4, offsetof(struct bbio, bio))) || - !(d->unaligned_bvec = mempool_create_kmalloc_pool(1, - sizeof(struct bio_vec) * BIO_MAX_PAGES)) || bio_split_pool_init(&d->bio_split_hook) || !(d->disk = alloc_disk(1))) { ida_simple_remove(&bcache_minor, minor); |