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-rw-r--r--net/tipc/bearer.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 473a790f5894..a2f9c9640716 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -352,16 +352,18 @@ static int tipc_enable_bearer(struct net *net, const char *name,
goto rejected;
}
- test_and_set_bit_lock(0, &b->up);
- rcu_assign_pointer(tn->bearer_list[bearer_id], b);
- if (skb)
- tipc_bearer_xmit_skb(net, bearer_id, skb, &b->bcast_addr);
-
+ /* Create monitoring data before accepting activate messages */
if (tipc_mon_create(net, bearer_id)) {
bearer_disable(net, b);
+ kfree_skb(skb);
return -ENOMEM;
}
+ test_and_set_bit_lock(0, &b->up);
+ rcu_assign_pointer(tn->bearer_list[bearer_id], b);
+ if (skb)
+ tipc_bearer_xmit_skb(net, bearer_id, skb, &b->bcast_addr);
+
pr_info("Enabled bearer <%s>, priority %u\n", name, prio);
return res;