diff options
| -rw-r--r-- | crypto/crc32_generic.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/crypto/crc32_generic.c b/crypto/crc32_generic.c index 718cbce8d169..20b879881a2d 100644 --- a/crypto/crc32_generic.c +++ b/crypto/crc32_generic.c @@ -29,6 +29,7 @@ * This is crypto api shash wrappers to crc32_le. */ +#include <asm/unaligned.h> #include <linux/crc32.h> #include <crypto/internal/hash.h> #include <linux/init.h> @@ -69,7 +70,7 @@ static int crc32_setkey(struct crypto_shash *hash, const u8 *key, crypto_shash_set_flags(hash, CRYPTO_TFM_RES_BAD_KEY_LEN); return -EINVAL; } - *mctx = le32_to_cpup((__le32 *)key); + *mctx = get_unaligned_le32(key); return 0; } @@ -96,7 +97,7 @@ static int crc32_update(struct shash_desc *desc, const u8 *data, static int __crc32_finup(u32 *crcp, const u8 *data, unsigned int len, u8 *out) { - *(__le32 *)out = cpu_to_le32(__crc32_le(*crcp, data, len)); + put_unaligned_le32(__crc32_le(*crcp, data, len), out); return 0; } @@ -110,7 +111,7 @@ static int crc32_final(struct shash_desc *desc, u8 *out) { u32 *crcp = shash_desc_ctx(desc); - *(__le32 *)out = cpu_to_le32p(crcp); + put_unaligned_le32(*crcp, out); return 0; } |