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authorStephan Mueller <smueller@chronox.de>2015-03-30 22:03:57 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2015-03-31 21:21:08 +0800
commit680574e8b3b2f62e507cdd9ca35c77cad0344bb2 (patch)
tree290a048620cffb5a86895d7c8882fa9bea28d95a
parenta62356a978180eb3ccd2bcac49764dfd628c72f8 (diff)
downloadlinux-680574e8b3b2f62e507cdd9ca35c77cad0344bb2.tar.bz2
crypto: cast5_avx - mark CAST5 helper ciphers
Flag all CAST5 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>
-rw-r--r--arch/x86/crypto/cast5_avx_glue.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/x86/crypto/cast5_avx_glue.c b/arch/x86/crypto/cast5_avx_glue.c
index 60ada677a928..236c80974457 100644
--- a/arch/x86/crypto/cast5_avx_glue.c
+++ b/arch/x86/crypto/cast5_avx_glue.c
@@ -341,7 +341,8 @@ static struct crypto_alg cast5_algs[6] = { {
.cra_name = "__ecb-cast5-avx",
.cra_driver_name = "__driver-ecb-cast5-avx",
.cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
+ .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
+ CRYPTO_ALG_INTERNAL,
.cra_blocksize = CAST5_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct cast5_ctx),
.cra_alignmask = 0,
@@ -360,7 +361,8 @@ static struct crypto_alg cast5_algs[6] = { {
.cra_name = "__cbc-cast5-avx",
.cra_driver_name = "__driver-cbc-cast5-avx",
.cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER,
+ .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
+ CRYPTO_ALG_INTERNAL,
.cra_blocksize = CAST5_BLOCK_SIZE,
.cra_ctxsize = sizeof(struct cast5_ctx),
.cra_alignmask = 0,
@@ -379,7 +381,8 @@ static struct crypto_alg cast5_algs[6] = { {
.cra_name = "__ctr-cast5-avx",
.cra_driver_name = "__driver-ctr-cast5-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 cast5_ctx),
.cra_alignmask = 0,