struct sock *sk = sock->sk;
struct net *net = sock_net(sk);
struct tipc_sock *tsk = tipc_sk(sk);
- struct tipc_nlist *dsts = tipc_group_dests(tsk->group);
+ struct tipc_nlist *dsts;
struct tipc_mc_method *method = &tsk->mc_method;
bool ack = method->mandatory && method->rcast;
int blks = tsk_blocks(MCAST_H_SIZE + dlen);
struct sk_buff_head pkts;
int rc = -EHOSTUNREACH;
- if (!dsts->local && !dsts->remote)
- return -EHOSTUNREACH;
-
/* Block or return if any destination link or member is congested */
rc = tipc_wait_for_cond(sock, &timeout,
!tsk->cong_link_cnt && tsk->group &&
if (unlikely(rc))
return rc;
+ dsts = tipc_group_dests(tsk->group);
+ if (!dsts->local && !dsts->remote)
+ return -EHOSTUNREACH;
+
/* Complete message header */
if (dest) {
msg_set_type(hdr, TIPC_GRP_MCAST_MSG);