aboutsummaryrefslogtreecommitdiff
path: root/drivers/md
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@lst.de>2019-04-04 18:33:34 +0200
committerMike Snitzer <snitzer@redhat.com>2019-04-18 16:16:01 -0400
commitc13b5487d9dec7189390c76c11358584e327870a (patch)
tree3aa5c5c320302adefde980b9c76369ee08facd60 /drivers/md
parentdc4060a5dc2557e6b5aa813bf5b73677299d62d2 (diff)
downloadlinux-c13b5487d9dec7189390c76c11358584e327870a.tar.gz
dm crypt: fix endianness annotations around org_sector_of_dmreq
The sector used here is a little endian value, so use the right type for it. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/dm-crypt.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index dd6565798778..692cddf3fe2a 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -1034,11 +1034,11 @@ static u8 *org_iv_of_dmreq(struct crypt_config *cc,
return iv_of_dmreq(cc, dmreq) + cc->iv_size;
}
-static uint64_t *org_sector_of_dmreq(struct crypt_config *cc,
+static __le64 *org_sector_of_dmreq(struct crypt_config *cc,
struct dm_crypt_request *dmreq)
{
u8 *ptr = iv_of_dmreq(cc, dmreq) + cc->iv_size + cc->iv_size;
- return (uint64_t*) ptr;
+ return (__le64 *) ptr;
}
static unsigned int *org_tag_of_dmreq(struct crypt_config *cc,
@@ -1074,7 +1074,7 @@ static int crypt_convert_block_aead(struct crypt_config *cc,
struct bio_vec bv_out = bio_iter_iovec(ctx->bio_out, ctx->iter_out);
struct dm_crypt_request *dmreq;
u8 *iv, *org_iv, *tag_iv, *tag;
- uint64_t *sector;
+ __le64 *sector;
int r = 0;
BUG_ON(cc->integrity_iv_size && cc->integrity_iv_size != cc->iv_size);
@@ -1169,7 +1169,7 @@ static int crypt_convert_block_skcipher(struct crypt_config *cc,
struct scatterlist *sg_in, *sg_out;
struct dm_crypt_request *dmreq;
u8 *iv, *org_iv, *tag_iv;
- uint64_t *sector;
+ __le64 *sector;
int r = 0;
/* Reject unexpected unaligned bio. */