[CRYPTO] cipher: Set alignmask for multi-byte loads

Many cipher implementations use 4-byte/8-byte loads/stores which require
alignment on some architectures.  This patch explicitly sets the alignment
requirements for them.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 1 insertions, 0 deletions

diff --git a/crypto/khazad.c b/crypto/khazad.c
index 6809210362c1..807f2bf4ea24 100644
--- a/crypto/khazad.c
+++ b/crypto/khazad.c
@@ -857,6 +857,7 @@ static struct crypto_alg khazad_alg = {
         .cra_flags              =       CRYPTO_ALG_TYPE_CIPHER,
         .cra_blocksize          =       KHAZAD_BLOCK_SIZE,
         .cra_ctxsize            =       sizeof (struct khazad_ctx),
+        .cra_alignmask          =       7,
         .cra_module             =       THIS_MODULE,
         .cra_list               =       LIST_HEAD_INIT(khazad_alg.cra_list),
         .cra_u                  =       { .cipher = {