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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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Eneas U de Queiroz 2019-09-19 18:33:02 -03:00 committed by Herbert Xu
parent 3dc8b01ebc
commit f65eae617e
2 changed files with 2 additions and 2 deletions
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2
drivers/crypto/qce/ablkcipher.c
View File

@ -380,7 +380,7 @@ static int qce_ablkcipher_register_one(const struct qce_ablkcipher_def *def,
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;

2
drivers/crypto/qce/sha.c
View File

@ -495,7 +495,7 @@ static int qce_ahash_register_one(const struct qce_ahash_def *def,
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;