diff options
| -rw-r--r-- | fs/bio-integrity.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c index 29696b78d1f4..b355b98dbf1b 100644 --- a/fs/bio-integrity.c +++ b/fs/bio-integrity.c @@ -309,10 +309,9 @@ static int bio_integrity_generate_verify(struct bio *bio, int operate) { struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev); struct blk_integrity_exchg bix; - struct bio_vec bv; - struct bvec_iter iter; + struct bio_vec *bv; sector_t sector; - unsigned int sectors, ret = 0; + unsigned int sectors, ret = 0, i; void *prot_buf = bio->bi_integrity->bip_buf; if (operate) @@ -323,16 +322,16 @@ static int bio_integrity_generate_verify(struct bio *bio, int operate) bix.disk_name = bio->bi_bdev->bd_disk->disk_name; bix.sector_size = bi->sector_size; - bio_for_each_segment(bv, bio, iter) { - void *kaddr = kmap_atomic(bv.bv_page); - bix.data_buf = kaddr + bv.bv_offset; - bix.data_size = bv.bv_len; + bio_for_each_segment_all(bv, bio, i) { + void *kaddr = kmap_atomic(bv->bv_page); + bix.data_buf = kaddr + bv->bv_offset; + bix.data_size = bv->bv_len; bix.prot_buf = prot_buf; bix.sector = sector; - if (operate) { + if (operate) bi->generate_fn(&bix); - } else { + else { ret = bi->verify_fn(&bix); if (ret) { kunmap_atomic(kaddr); @@ -340,7 +339,7 @@ static int bio_integrity_generate_verify(struct bio *bio, int operate) } } - sectors = bv.bv_len / bi->sector_size; + sectors = bv->bv_len / bi->sector_size; sector += sectors; prot_buf += sectors * bi->tuple_size; |