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author | Scott Wood <scottwood@freescale.com> | 2015-02-13 22:12:06 (GMT) |
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committer | Scott Wood <scottwood@freescale.com> | 2015-02-13 22:19:22 (GMT) |
commit | 6faa2909871d8937cb2f79a10e1b21ffe193fac1 (patch) | |
tree | f558a94f1553814cc122ab8d9e04c0ebad5262a5 /fs/bio-integrity.c | |
parent | fcb2fb84301c673ee15ca04e7a2fc965712d49a0 (diff) | |
download | linux-fsl-qoriq-6faa2909871d8937cb2f79a10e1b21ffe193fac1.tar.xz |
Reset to 3.12.37
Diffstat (limited to 'fs/bio-integrity.c')
-rw-r--r-- | fs/bio-integrity.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c index b5ee393..04a43c0 100644 --- a/fs/bio-integrity.c +++ b/fs/bio-integrity.c @@ -70,8 +70,10 @@ struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio, bs->bvec_integrity_pool); if (!bip->bip_vec) goto err; + bip->bip_max_vcnt = bvec_nr_vecs(idx); } else { bip->bip_vec = bip->bip_inline_vecs; + bip->bip_max_vcnt = inline_vecs; } bip->bip_slab = idx; @@ -114,14 +116,6 @@ void bio_integrity_free(struct bio *bio) } EXPORT_SYMBOL(bio_integrity_free); -static inline unsigned int bip_integrity_vecs(struct bio_integrity_payload *bip) -{ - if (bip->bip_slab == BIO_POOL_NONE) - return BIP_INLINE_VECS; - - return bvec_nr_vecs(bip->bip_slab); -} - /** * bio_integrity_add_page - Attach integrity metadata * @bio: bio to update @@ -137,7 +131,7 @@ int bio_integrity_add_page(struct bio *bio, struct page *page, struct bio_integrity_payload *bip = bio->bi_integrity; struct bio_vec *iv; - if (bip->bip_vcnt >= bip_integrity_vecs(bip)) { + if (bip->bip_vcnt >= bip->bip_max_vcnt) { printk(KERN_ERR "%s: bip_vec full\n", __func__); return 0; } @@ -316,7 +310,7 @@ static void bio_integrity_generate(struct bio *bio) bix.disk_name = bio->bi_bdev->bd_disk->disk_name; bix.sector_size = bi->sector_size; - bio_for_each_segment_all(bv, bio, i) { + bio_for_each_segment(bv, bio, i) { void *kaddr = kmap_atomic(bv->bv_page); bix.data_buf = kaddr + bv->bv_offset; bix.data_size = bv->bv_len; |