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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2008-01-10 19:09:34 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-01-10 19:09:34 -0500
commit88fb61e4ba263685a0d5b82c7e9cd6f22a9e6a9d (patch)
treec03d8917ea8253c118bec12949c34595d7311bcd /drivers/crypto
parentd3ead3a206effab210813eafff4bfaa581295252 (diff)
parent490fe3f05be3f7c87d7932bcb6e6e53e3db2cd9c (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: [CRYPTO] padlock: Fix alignment fault in aes_crypt_copy
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/padlock-aes.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c
index a337b693b6c9..5f7e71810489 100644
--- a/drivers/crypto/padlock-aes.c
+++ b/drivers/crypto/padlock-aes.c
@@ -429,8 +429,8 @@ static inline void padlock_xcrypt(const u8 *input, u8 *output, void *key,
429 429
430static void aes_crypt_copy(const u8 *in, u8 *out, u32 *key, struct cword *cword) 430static void aes_crypt_copy(const u8 *in, u8 *out, u32 *key, struct cword *cword)
431{ 431{
432 u8 tmp[AES_BLOCK_SIZE * 2] 432 u8 buf[AES_BLOCK_SIZE * 2 + PADLOCK_ALIGNMENT - 1];
433 __attribute__ ((__aligned__(PADLOCK_ALIGNMENT))); 433 u8 *tmp = PTR_ALIGN(&buf[0], PADLOCK_ALIGNMENT);
434 434
435 memcpy(tmp, in, AES_BLOCK_SIZE); 435 memcpy(tmp, in, AES_BLOCK_SIZE);
436 padlock_xcrypt(tmp, out, key, cword); 436 padlock_xcrypt(tmp, out, key, cword);