diff options
| author | Alasdair G Kergon <agk@redhat.com> | 2011-08-02 12:32:01 +0100 |
|---|---|---|
| committer | Ricardo Cerqueira <cyanogenmod@cerqueira.org> | 2014-04-04 17:18:58 +0100 |
| commit | db79d5e31204bf77067462ce881b1af30d20bd01 (patch) | |
| tree | d3e468aefe776bc37f3c7dd68de7aa8c2d1940ee /drivers/md/dm-crypt.c | |
| parent | b1c5069196635586f0cc98cf3eca277c08b282f6 (diff) | |
| download | kernel_samsung_smdk4412-db79d5e31204bf77067462ce881b1af30d20bd01.zip kernel_samsung_smdk4412-db79d5e31204bf77067462ce881b1af30d20bd01.tar.gz kernel_samsung_smdk4412-db79d5e31204bf77067462ce881b1af30d20bd01.tar.bz2 | |
dm: suppress endian warnings
Suppress sparse warnings about cpu_to_le32() by using __le32 types for
on-disk data etc.
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-crypt.c')
| -rw-r--r-- | drivers/md/dm-crypt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index da5f5f2..c393583 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -238,7 +238,7 @@ static int crypt_iv_plain_gen(struct crypt_config *cc, u8 *iv, struct dm_crypt_request *dmreq) { memset(iv, 0, cc->iv_size); - *(u32 *)iv = cpu_to_le32(dmreq->iv_sector & 0xffffffff); + *(__le32 *)iv = cpu_to_le32(dmreq->iv_sector & 0xffffffff); return 0; } @@ -247,7 +247,7 @@ static int crypt_iv_plain64_gen(struct crypt_config *cc, u8 *iv, struct dm_crypt_request *dmreq) { memset(iv, 0, cc->iv_size); - *(u64 *)iv = cpu_to_le64(dmreq->iv_sector); + *(__le64 *)iv = cpu_to_le64(dmreq->iv_sector); return 0; } @@ -414,7 +414,7 @@ static int crypt_iv_essiv_gen(struct crypt_config *cc, u8 *iv, struct crypto_cipher *essiv_tfm = this_crypt_config(cc)->iv_private; memset(iv, 0, cc->iv_size); - *(u64 *)iv = cpu_to_le64(dmreq->iv_sector); + *(__le64 *)iv = cpu_to_le64(dmreq->iv_sector); crypto_cipher_encrypt_one(essiv_tfm, iv, iv); return 0; |