From: Ard Biesheuvel <ardb@kernel.org>
Date: Tue, 5 Nov 2019 14:01:01 +0000 (+0200)
Subject: crypto: omap-aes-ctr - set blocksize to 1
X-Git-Tag: v5.10.7~3034^2~204
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a9459bdcb40f6080874499a5638049c2dab821a0;p=platform%2Fkernel%2Flinux-rpi.git

crypto: omap-aes-ctr - set blocksize to 1

CTR is a streamcipher mode of AES, so set the blocksize accordingly.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index 067f4cd..33cba7a 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c
@@ -747,7 +747,7 @@ static struct skcipher_alg algs_ctr[] = {
 	.base.cra_flags		= CRYPTO_ALG_KERN_DRIVER_ONLY |
 				  CRYPTO_ALG_ASYNC |
 				  CRYPTO_ALG_NEED_FALLBACK,
-	.base.cra_blocksize	= AES_BLOCK_SIZE,
+	.base.cra_blocksize	= 1,
 	.base.cra_ctxsize	= sizeof(struct omap_aes_ctx),
 	.base.cra_module	= THIS_MODULE,