blacklist_keyring 20 certs/blacklist.c static struct key *blacklist_keyring; blacklist_keyring 87 certs/blacklist.c key = key_create_or_update(make_key_ref(blacklist_keyring, true), blacklist_keyring 126 certs/blacklist.c kref = keyring_search(make_key_ref(blacklist_keyring, true), blacklist_keyring 148 certs/blacklist.c blacklist_keyring = blacklist_keyring 158 certs/blacklist.c if (IS_ERR(blacklist_keyring))