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-rw-r--r--crypto/authenc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/crypto/authenc.c b/crypto/authenc.c
index c7cc11d36480..309fbc17222d 100644
--- a/crypto/authenc.c
+++ b/crypto/authenc.c
@@ -392,7 +392,8 @@ static int crypto_authenc_create(struct crypto_template *tmpl,
return -EINVAL;
auth = ahash_attr_alg(tb[1], CRYPTO_ALG_TYPE_HASH,
- CRYPTO_ALG_TYPE_AHASH_MASK);
+ CRYPTO_ALG_TYPE_AHASH_MASK |
+ crypto_requires_sync(algt->type, algt->mask));
if (IS_ERR(auth))
return PTR_ERR(auth);
@@ -438,7 +439,8 @@ static int crypto_authenc_create(struct crypto_template *tmpl,
enc->cra_driver_name) >= CRYPTO_MAX_ALG_NAME)
goto err_drop_enc;
- inst->alg.base.cra_flags = enc->cra_flags & CRYPTO_ALG_ASYNC;
+ inst->alg.base.cra_flags = (auth_base->cra_flags | enc->cra_flags) &
+ CRYPTO_ALG_ASYNC;
inst->alg.base.cra_priority = enc->cra_priority * 10 +
auth_base->cra_priority;
inst->alg.base.cra_blocksize = enc->cra_blocksize;