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authorMartin K. Petersen <martin.petersen@oracle.com>2014-09-26 19:20:04 -0400
committerJens Axboe <axboe@fb.com>2014-09-27 09:14:54 -0600
commitb1f01388574c9329922f760fc2a7335c2d14b08b (patch)
treee7c3715508c780745026678266c9e7718fa0be32 /block/bio-integrity.c
parent3aec2f41a8baeb70aa77556a4e4dcec7d9d70b4d (diff)
downloadlwn-b1f01388574c9329922f760fc2a7335c2d14b08b.tar.gz
lwn-b1f01388574c9329922f760fc2a7335c2d14b08b.zip
block: Relocate bio integrity flags
Move flags affecting the integrity code out of the bio bi_flags and into the block integrity payload. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/bio-integrity.c')
-rw-r--r--block/bio-integrity.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/bio-integrity.c b/block/bio-integrity.c
index e64733bb29b6..26aa901b961f 100644
--- a/block/bio-integrity.c
+++ b/block/bio-integrity.c
@@ -100,7 +100,7 @@ void bio_integrity_free(struct bio *bio)
struct bio_integrity_payload *bip = bio_integrity(bio);
struct bio_set *bs = bio->bi_pool;
- if (bip->bip_owns_buf)
+ if (bip->bip_flags & BIP_BLOCK_INTEGRITY)
kfree(page_address(bip->bip_vec->bv_page) +
bip->bip_vec->bv_offset);
@@ -293,7 +293,7 @@ int bio_integrity_prep(struct bio *bio)
return -EIO;
}
- bip->bip_owns_buf = 1;
+ bip->bip_flags |= BIP_BLOCK_INTEGRITY;
bip->bip_iter.bi_size = len;
bip_set_seed(bip, bio->bi_iter.bi_sector);