X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=crypto%2Fasymmetric_keys%2Fx509_public_key.c;h=9338b4558cdc52b70a86c820ef2d39186bf1e3c3;hb=c6479d6257e093ccbb1ae1ff84901794cbe2d73f;hp=c9013582c026748a10b09eeb09d5c71f0571ea7a;hpb=ce44cd8dfc55110fa7423ceb47a8a70dac65fe89;p=mirror_ubuntu-bionic-kernel.git

diff --git a/crypto/asymmetric_keys/x509_public_key.c b/crypto/asymmetric_keys/x509_public_key.c
index c9013582c026..9338b4558cdc 100644
--- a/crypto/asymmetric_keys/x509_public_key.c
+++ b/crypto/asymmetric_keys/x509_public_key.c
@@ -79,11 +79,7 @@ int x509_get_sig_params(struct x509_certificate *cert)
 	desc->tfm = tfm;
 	desc->flags = CRYPTO_TFM_REQ_MAY_SLEEP;
 
-	ret = crypto_shash_init(desc);
-	if (ret < 0)
-		goto error_2;
-	might_sleep();
-	ret = crypto_shash_finup(desc, cert->tbs, cert->tbs_size, sig->digest);
+	ret = crypto_shash_digest(desc, cert->tbs, cert->tbs_size, sig->digest);
 	if (ret < 0)
 		goto error_2;
 
@@ -135,7 +131,7 @@ int x509_check_for_self_signed(struct x509_certificate *cert)
 	}
 
 	ret = -EKEYREJECTED;
-	if (cert->pub->pkey_algo != cert->sig->pkey_algo)
+	if (strcmp(cert->pub->pkey_algo, cert->sig->pkey_algo) != 0)
 		goto out;
 
 	ret = public_key_verify_signature(cert->pub, cert->sig);