From: Eneas U de Queiroz <cotequeiroz@gmail.com>
Subject: [PATCH] crypto: qce - add CRYPTO_ALG_KERN_DRIVER_ONLY flag

Set the CRYPTO_ALG_KERN_DRIVER_ONLY flag to all algorithms exposed by
the qce driver, since they are all hardware accelerated, accessible
through a kernel driver only, and not available directly to userspace.

Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>

--- a/drivers/crypto/qce/ablkcipher.c
+++ b/drivers/crypto/qce/ablkcipher.c
@@ -370,7 +370,7 @@ static int qce_ablkcipher_register_one(c
 
 	alg->cra_priority = 300;
 	alg->cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC |
-			 CRYPTO_ALG_NEED_FALLBACK;
+			 CRYPTO_ALG_NEED_FALLBACK | CRYPTO_ALG_KERN_DRIVER_ONLY;
 	alg->cra_ctxsize = sizeof(struct qce_cipher_ctx);
 	alg->cra_alignmask = 0;
 	alg->cra_type = &crypto_ablkcipher_type;
--- a/drivers/crypto/qce/sha.c
+++ b/drivers/crypto/qce/sha.c
@@ -503,7 +503,7 @@ static int qce_ahash_register_one(const
 	base = &alg->halg.base;
 	base->cra_blocksize = def->blocksize;
 	base->cra_priority = 300;
-	base->cra_flags = CRYPTO_ALG_ASYNC;
+	base->cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_KERN_DRIVER_ONLY;
 	base->cra_ctxsize = sizeof(struct qce_sha_ctx);
 	base->cra_alignmask = 0;
 	base->cra_module = THIS_MODULE;