diff options
Diffstat (limited to 'block/bio-integrity.c')
| -rw-r--r-- | block/bio-integrity.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/block/bio-integrity.c b/block/bio-integrity.c index f6325d573c10..711e4d8de6fa 100644 --- a/block/bio-integrity.c +++ b/block/bio-integrity.c @@ -66,7 +66,7 @@ struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio, } if (unlikely(!bip)) - return NULL; + return ERR_PTR(-ENOMEM); memset(bip, 0, sizeof(*bip)); @@ -89,7 +89,7 @@ struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio, return bip; err: mempool_free(bip, bs->bio_integrity_pool); - return NULL; + return ERR_PTR(-ENOMEM); } EXPORT_SYMBOL(bio_integrity_alloc); @@ -298,10 +298,10 @@ int bio_integrity_prep(struct bio *bio) /* Allocate bio integrity payload and integrity vectors */ bip = bio_integrity_alloc(bio, GFP_NOIO, nr_pages); - if (unlikely(bip == NULL)) { + if (IS_ERR(bip)) { printk(KERN_ERR "could not allocate data integrity bioset\n"); kfree(buf); - return -EIO; + return PTR_ERR(bip); } bip->bip_flags |= BIP_BLOCK_INTEGRITY; @@ -465,9 +465,8 @@ int bio_integrity_clone(struct bio *bio, struct bio *bio_src, BUG_ON(bip_src == NULL); bip = bio_integrity_alloc(bio, gfp_mask, bip_src->bip_vcnt); - - if (bip == NULL) - return -EIO; + if (IS_ERR(bip)) + return PTR_ERR(bip); memcpy(bip->bip_vec, bip_src->bip_vec, bip_src->bip_vcnt * sizeof(struct bio_vec)); |