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fedora core 6 1.2949 + vserver 2.2.0
[linux-2.6.git]
/
lib
/
sha1.c
diff --git
a/lib/sha1.c
b/lib/sha1.c
index
1cdabe3
..
db0ac16
100644
(file)
--- a/
lib/sha1.c
+++ b/
lib/sha1.c
@@
-3,6
+3,7
@@
* Peter Gutmann, and placed in the public domain.
*/
* Peter Gutmann, and placed in the public domain.
*/
+#include <asm/unaligned.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/cryptohash.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/cryptohash.h>
@@
-41,7
+42,7
@@
void sha_transform(__u32 *digest, const char *in, __u32 *W)
__u32 a, b, c, d, e, t, i;
for (i = 0; i < 16; i++)
__u32 a, b, c, d, e, t, i;
for (i = 0; i < 16; i++)
- W[i] = be32_to_cpu(
((const __be32 *)in)[i]
);
+ W[i] = be32_to_cpu(
get_unaligned((const __be32 *)in+i)
);
for (i = 0; i < 64; i++)
W[i+16] = rol32(W[i+13] ^ W[i+8] ^ W[i+2] ^ W[i], 1);
for (i = 0; i < 64; i++)
W[i+16] = rol32(W[i+13] ^ W[i+8] ^ W[i+2] ^ W[i], 1);