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fs: remove the second argument of k[un]map_atomic()

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Acked-by: Benjamin LaHaise <bcrl@kvack.org>
Signed-off-by: Cong Wang <amwang@redhat.com>
This commit is contained in:
Cong Wang 2011-11-25 23:14:27 +08:00 • committed by Cong Wang
parent c6daa7ffa8
commit e8e3c3d66f
7 changed files with 34 additions and 37 deletions
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10
fs/bio-integrity.c
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@ -357,7 +357,7 @@ static void bio_integrity_generate(struct bio *bio)
bix.sector_size = bi->sector_size;
bio_for_each_segment(bv, bio, i) {
void *kaddr = kmap_atomic(bv->bv_page, KM_USER0);
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;
@ -371,7 +371,7 @@ static void bio_integrity_generate(struct bio *bio)
total += sectors * bi->tuple_size;
BUG_ON(total > bio->bi_integrity->bip_size);
kunmap_atomic(kaddr, KM_USER0);
kunmap_atomic(kaddr);
}
}
@ -498,7 +498,7 @@ static int bio_integrity_verify(struct bio *bio)
bix.sector_size = bi->sector_size;
bio_for_each_segment(bv, bio, i) {
void *kaddr = kmap_atomic(bv->bv_page, KM_USER0);
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;
@ -507,7 +507,7 @@ static int bio_integrity_verify(struct bio *bio)
ret = bi->verify_fn(&bix);
if (ret) {
kunmap_atomic(kaddr, KM_USER0);
kunmap_atomic(kaddr);
return ret;
}
@ -517,7 +517,7 @@ static int bio_integrity_verify(struct bio *bio)
total += sectors * bi->tuple_size;
BUG_ON(total > bio->bi_integrity->bip_size);
kunmap_atomic(kaddr, KM_USER0);
kunmap_atomic(kaddr);
}
return ret;