1 files changed, 2 insertions, 0 deletions

diff --git a/crypto/serpent.c b/crypto/serpent.c
index 3cf2c5067eea..52ad1a492620 100644
--- a/crypto/serpent.c
+++ b/crypto/serpent.c
@@ -20,6 +20,7 @@
 #include <linux/errno.h>
 #include <asm/byteorder.h>
 #include <linux/crypto.h>
+#include <linux/types.h>
 
 /* Key is padded to the maximum of 256 bits before round key generation.
  * Any key length <= 256 bits (32 bytes) is allowed by the algorithm.
@@ -552,6 +553,7 @@ static struct crypto_alg tnepres_alg = {
         .cra_flags              =       CRYPTO_ALG_TYPE_CIPHER,
         .cra_blocksize          =       SERPENT_BLOCK_SIZE,
         .cra_ctxsize            =       sizeof(struct serpent_ctx),
+        .cra_alignmask          =       3,
         .cra_module             =       THIS_MODULE,
         .cra_list               =       LIST_HEAD_INIT(serpent_alg.cra_list),
         .cra_u                  =       { .cipher = {