dkref            1106 security/keys/keyctl.c 	key_ref_t dkref;
dkref            1116 security/keys/keyctl.c 		dkref = lookup_user_key(ringid, KEY_LOOKUP_CREATE, KEY_NEED_WRITE);
dkref            1117 security/keys/keyctl.c 		if (IS_ERR(dkref))
dkref            1118 security/keys/keyctl.c 			return PTR_ERR(dkref);
dkref            1119 security/keys/keyctl.c 		*_dest_keyring = key_ref_to_ptr(dkref);