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[v2,04/10] crypto: arm64/aes-ce-ccm - remove cra_alignmask

Message ID 1485180326-25612-5-git-send-email-ard.biesheuvel@linaro.org (mailing list archive)
State Superseded
Delegated to: Herbert Xu
Headers show

Commit Message

Ard Biesheuvel Jan. 23, 2017, 2:05 p.m. UTC 
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>
---
 arch/arm64/crypto/aes-ce-ccm-glue.c | 1 -
 1 file changed, 1 deletion(-)
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Patch

diff --git a/arch/arm64/crypto/aes-ce-ccm-glue.c b/arch/arm64/crypto/aes-ce-ccm-glue.c
index cc5515dac74a..6a7dbc7c83a6 100644
--- 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,