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dm-crypt: don't mess with BIP_BLOCK_INTEGRITY

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This flag is never set right after calling bio_integrity_alloc,
so don't clear it and confuse the reader.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2017-08-09 17:48:09 +02:00 committed by Jens Axboe
parent 9346beb9d0
commit 62d20aa6a0
1 changed files with 0 additions and 3 deletions
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3
drivers/md/dm-crypt.c
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@ -933,9 +933,6 @@ static int dm_crypt_integrity_io_alloc(struct dm_crypt_io *io, struct bio *bio)
bip->bip_iter.bi_size = tag_len;
bip->bip_iter.bi_sector = io->cc->start + io->sector;
/* We own the metadata, do not let bio_free to release it */
bip->bip_flags &= ~BIP_BLOCK_INTEGRITY;
ret = bio_integrity_add_page(bio, virt_to_page(io->integrity_metadata),
tag_len, offset_in_page(io->integrity_metadata));
if (unlikely(ret != tag_len))