From: Stephan Mueller <smueller@chronox.de>
Date: Mon, 30 Mar 2015 20:05:35 +0000 (+0200)
Subject: crypto: cast6_avx - mark CAST6 helper ciphers
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e69b8a46ca0ec38ef419071b00574bc053664e18;p=linux-beck.git

crypto: cast6_avx - mark CAST6 helper ciphers

Flag all CAST6 helper ciphers as internal ciphers to prevent them
from being called by normal users.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/arch/x86/crypto/cast6_avx_glue.c b/arch/x86/crypto/cast6_avx_glue.c
index 0160f68a57ff..f448810ca4ac 100644
--- a/arch/x86/crypto/cast6_avx_glue.c
+++ b/arch/x86/crypto/cast6_avx_glue.c
@@ -372,7 +372,8 @@ static struct crypto_alg cast6_algs[10] = { {
 	.cra_name		= "__ecb-cast6-avx",
 	.cra_driver_name	= "__driver-ecb-cast6-avx",
 	.cra_priority		= 0,
-	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,
+	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER |
+				  CRYPTO_ALG_INTERNAL,
 	.cra_blocksize		= CAST6_BLOCK_SIZE,
 	.cra_ctxsize		= sizeof(struct cast6_ctx),
 	.cra_alignmask		= 0,
@@ -391,7 +392,8 @@ static struct crypto_alg cast6_algs[10] = { {
 	.cra_name		= "__cbc-cast6-avx",
 	.cra_driver_name	= "__driver-cbc-cast6-avx",
 	.cra_priority		= 0,
-	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,
+	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER |
+				  CRYPTO_ALG_INTERNAL,
 	.cra_blocksize		= CAST6_BLOCK_SIZE,
 	.cra_ctxsize		= sizeof(struct cast6_ctx),
 	.cra_alignmask		= 0,
@@ -410,7 +412,8 @@ static struct crypto_alg cast6_algs[10] = { {
 	.cra_name		= "__ctr-cast6-avx",
 	.cra_driver_name	= "__driver-ctr-cast6-avx",
 	.cra_priority		= 0,
-	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,
+	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER |
+				  CRYPTO_ALG_INTERNAL,
 	.cra_blocksize		= 1,
 	.cra_ctxsize		= sizeof(struct cast6_ctx),
 	.cra_alignmask		= 0,
@@ -430,7 +433,8 @@ static struct crypto_alg cast6_algs[10] = { {
 	.cra_name		= "__lrw-cast6-avx",
 	.cra_driver_name	= "__driver-lrw-cast6-avx",
 	.cra_priority		= 0,
-	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,
+	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER |
+				  CRYPTO_ALG_INTERNAL,
 	.cra_blocksize		= CAST6_BLOCK_SIZE,
 	.cra_ctxsize		= sizeof(struct cast6_lrw_ctx),
 	.cra_alignmask		= 0,
@@ -453,7 +457,8 @@ static struct crypto_alg cast6_algs[10] = { {
 	.cra_name		= "__xts-cast6-avx",
 	.cra_driver_name	= "__driver-xts-cast6-avx",
 	.cra_priority		= 0,
-	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER,
+	.cra_flags		= CRYPTO_ALG_TYPE_BLKCIPHER |
+				  CRYPTO_ALG_INTERNAL,
 	.cra_blocksize		= CAST6_BLOCK_SIZE,
 	.cra_ctxsize		= sizeof(struct cast6_xts_ctx),
 	.cra_alignmask		= 0,