crypto: arm64/aes-ce-ccm - remove cra_alignmask

Remove the unnecessary alignmask: it is much more efficient to deal with
the misalignment in the core algorithm than relying on the crypto API to
copy the data to a suitably aligned buffer.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/arch/arm64/crypto/aes-ce-ccm-glue.c b/arch/arm64/crypto/aes-ce-ccm-glue.c
index cc5515dac74a6d80deef3767d4d21bb70a0b76e8..6a7dbc7c83a61d75c02fbd77ba73ea890f00ae69 100644 (file)
--- a/arch/arm64/crypto/aes-ce-ccm-glue.c
+++ b/arch/arm64/crypto/aes-ce-ccm-glue.c
@@ -258,7 +258,6 @@ static struct aead_alg ccm_aes_alg = {
                .cra_priority           = 300,
                .cra_blocksize          = 1,
                .cra_ctxsize            = sizeof(struct crypto_aes_ctx),
-               .cra_alignmask          = 7,
                .cra_module             = THIS_MODULE,
        },
        .ivsize         = AES_BLOCK_SIZE,