From b7dac3731848923399c7a92563e3754e8f3b5236 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Fri, 29 Dec 2017 10:10:26 -0600 Subject: [PATCH] crypto: x86/poly1305 - remove cra_alignmask crypto_poly1305_final() no longer requires a cra_alignmask, and nothing else in the x86 poly1305-simd implementation does either. So remove the cra_alignmask so that the crypto API does not have to unnecessarily align the buffers. Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu --- arch/x86/crypto/poly1305_glue.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/crypto/poly1305_glue.c b/arch/x86/crypto/poly1305_glue.c index e32142bc071d..f58f89b05a7f 100644 --- a/arch/x86/crypto/poly1305_glue.c +++ b/arch/x86/crypto/poly1305_glue.c @@ -171,7 +171,6 @@ static struct shash_alg alg = { .cra_driver_name = "poly1305-simd", .cra_priority = 300, .cra_flags = CRYPTO_ALG_TYPE_SHASH, - .cra_alignmask = sizeof(u32) - 1, .cra_blocksize = POLY1305_BLOCK_SIZE, .cra_module = THIS_MODULE, }, -- GitLab