diff options
Diffstat (limited to 'drivers/crypto/padlock-aes.c')
| -rw-r--r-- | drivers/crypto/padlock-aes.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c index 64819aa7cac4..5158a9db4bc5 100644 --- a/drivers/crypto/padlock-aes.c +++ b/drivers/crypto/padlock-aes.c @@ -284,7 +284,11 @@ aes_hw_extkey_available(uint8_t key_len) static inline struct aes_ctx *aes_ctx(void *ctx) { - return (struct aes_ctx *)ALIGN((unsigned long)ctx, PADLOCK_ALIGNMENT); + unsigned long align = PADLOCK_ALIGNMENT; + + if (align <= crypto_tfm_ctx_alignment()) + align = 1; + return (struct aes_ctx *)ALIGN((unsigned long)ctx, align); } static int @@ -348,10 +352,10 @@ aes_set_key(void *ctx_arg, const uint8_t *in_key, unsigned int key_len, uint32_t break; case 32: - E_KEY[4] = le32_to_cpu(in_key[4]); - E_KEY[5] = le32_to_cpu(in_key[5]); - E_KEY[6] = le32_to_cpu(in_key[6]); - t = E_KEY[7] = le32_to_cpu(in_key[7]); + E_KEY[4] = le32_to_cpu(key[4]); + E_KEY[5] = le32_to_cpu(key[5]); + E_KEY[6] = le32_to_cpu(key[6]); + t = E_KEY[7] = le32_to_cpu(key[7]); for (i = 0; i < 7; ++i) loop8 (i); break; |