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crypto: twofish-x86_64/i586 - set alignmask to zero
authorJussi Kivilinna <jussi.kivilinna@mbnet.fi>
Fri, 17 Feb 2012 20:49:03 +0000 (22:49 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sat, 25 Feb 2012 09:20:24 +0000 (17:20 +0800)
x86 has fast unaligned accesses, so twofish-x86_64/i586 does not need to enforce
alignment.

Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
arch/x86/crypto/twofish_glue.c patch | blob | blame | history

diff --git a/arch/x86/crypto/twofish_glue.c b/arch/x86/crypto/twofish_glue.c
index dc6b3fb817fcfd6b36cb1cdf9ac111d6492d4218..359ae084275cbb2610d66c4d52d653c9564c2c3e 100644 (file)
--- a/arch/x86/crypto/twofish_glue.c
+++ b/arch/x86/crypto/twofish_glue.c
@@ -68,7 +68,7 @@ static struct crypto_alg alg = {
        .cra_flags              =       CRYPTO_ALG_TYPE_CIPHER,
        .cra_blocksize          =       TF_BLOCK_SIZE,
        .cra_ctxsize            =       sizeof(struct twofish_ctx),
-       .cra_alignmask          =       3,
+       .cra_alignmask          =       0,
        .cra_module             =       THIS_MODULE,
        .cra_list               =       LIST_HEAD_INIT(alg.cra_list),
        .cra_u                  =       {