174 	key_ref_t dest_ref;  in SYSCALL_DEFINE4()  local
204 	dest_ref = NULL;  in SYSCALL_DEFINE4()
206 		dest_ref = lookup_user_key(destringid, KEY_LOOKUP_CREATE,  in SYSCALL_DEFINE4()
208 		if (IS_ERR(dest_ref)) {  in SYSCALL_DEFINE4()
209 			ret = PTR_ERR(dest_ref);  in SYSCALL_DEFINE4()
223 				   callout_len, NULL, key_ref_to_ptr(dest_ref),  in SYSCALL_DEFINE4()
242 	key_ref_put(dest_ref);  in SYSCALL_DEFINE4()
722 	key_ref_t keyring_ref, key_ref, dest_ref;  in keyctl_keyring_search()  local
745 	dest_ref = NULL;  in keyctl_keyring_search()
747 		dest_ref = lookup_user_key(destringid, KEY_LOOKUP_CREATE,  in keyctl_keyring_search()
749 		if (IS_ERR(dest_ref)) {  in keyctl_keyring_search()
750 			ret = PTR_ERR(dest_ref);  in keyctl_keyring_search()
774 	if (dest_ref) {  in keyctl_keyring_search()
779 		ret = key_link(key_ref_to_ptr(dest_ref), key_ref_to_ptr(key_ref));  in keyctl_keyring_search()
791 	key_ref_put(dest_ref);  in keyctl_keyring_search()