From: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: linux-crypto@vger.kernel.org, "David S. Miller" <davem@davemloft.net>
Subject: [PATCH 5/6] crypto: blowfish-x86_64 - set alignmask to zero
Date: Fri, 17 Feb 2012 22:48:58 +0200 [thread overview]
Message-ID: <20120217204858.3744.85322.stgit@localhost6.localdomain6> (raw)
In-Reply-To: <20120217204837.3744.54155.stgit@localhost6.localdomain6>
x86 has fast unaligned accesses, so blowfish-x86_64 does not need to enforce
alignment.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
---
arch/x86/crypto/blowfish_glue.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/crypto/blowfish_glue.c b/arch/x86/crypto/blowfish_glue.c
index 73bc8a9..7967474 100644
--- a/arch/x86/crypto/blowfish_glue.c
+++ b/arch/x86/crypto/blowfish_glue.c
@@ -365,7 +365,7 @@ static struct crypto_alg bf_algs[4] = { {
.cra_flags = CRYPTO_ALG_TYPE_CIPHER,
.cra_blocksize = BF_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct bf_ctx),
- .cra_alignmask = 3,
+ .cra_alignmask = 0,
.cra_module = THIS_MODULE,
.cra_list = LIST_HEAD_INIT(bf_algs[0].cra_list),
.cra_u = {
next prev parent reply other threads:[~2012-02-17 20:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-17 20:48 [PATCH 1/6] crypto: serpent-sse2 - use crypto_[un]register_algs Jussi Kivilinna
2012-02-17 20:48 ` [PATCH 2/6] crypto: twofish-x86_64-3way " Jussi Kivilinna
2012-02-17 20:48 ` [PATCH 3/6] crypto: blowfish-x86_64 " Jussi Kivilinna
2012-02-17 20:48 ` [PATCH 4/6] crypto: serpent-sse2 - combine ablk_*_init functions Jussi Kivilinna
2012-02-17 20:48 ` Jussi Kivilinna [this message]
2012-02-17 20:49 ` [PATCH 6/6] crypto: twofish-x86_64/i586 - set alignmask to zero Jussi Kivilinna
2012-02-25 9:22 ` [PATCH 1/6] crypto: serpent-sse2 - use crypto_[un]register_algs Herbert Xu
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