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authorRoel Kluin <roel.kluin@gmail.com>2010-01-08 14:18:34 +1100
committerHerbert Xu <herbert@gondor.apana.org.au>2010-01-08 14:18:34 +1100
commitd7ac769068df87ca8c7f72d99cf67ead16739f18 (patch)
treec58f8f442f75d896a47e265c21553685b5c43820 /arch/s390/crypto
parent5068c7a883d1694f0fb3631b664827644153cd08 (diff)
downloadlinux-linaro-stable-d7ac769068df87ca8c7f72d99cf67ead16739f18.tar.gz
crypto: aes_s390 - access .cip instead of .blk in cipher mode
The fallback code in cipher mode touch the union fallback.blk instead of fallback.cip. This is wrong because we use the cipher and not the blockcipher. This did not show any side effects yet because both types / structs contain the same element right now. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/s390/crypto')
-rw-r--r--arch/s390/crypto/aes_s390.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c
index 6118890c946d..9ed05bcd19b0 100644
--- a/arch/s390/crypto/aes_s390.c
+++ b/arch/s390/crypto/aes_s390.c
@@ -78,14 +78,14 @@ static int setkey_fallback_cip(struct crypto_tfm *tfm, const u8 *in_key,
struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);
int ret;
- sctx->fallback.blk->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK;
- sctx->fallback.blk->base.crt_flags |= (tfm->crt_flags &
+ sctx->fallback.cip->base.crt_flags &= ~CRYPTO_TFM_REQ_MASK;
+ sctx->fallback.cip->base.crt_flags |= (tfm->crt_flags &
CRYPTO_TFM_REQ_MASK);
ret = crypto_cipher_setkey(sctx->fallback.cip, in_key, key_len);
if (ret) {
tfm->crt_flags &= ~CRYPTO_TFM_RES_MASK;
- tfm->crt_flags |= (sctx->fallback.blk->base.crt_flags &
+ tfm->crt_flags |= (sctx->fallback.cip->base.crt_flags &
CRYPTO_TFM_RES_MASK);
}
return ret;