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bridge: Use hlist_for_each_entry_rcu() in br_multicast_add_router()

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Noticed by Michał Mirosław.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2010-04-27 16:26:49 -07:00
parent 87b6cf51ac
commit ff65e8275f
1 changed files with 1 additions and 1 deletions
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2
net/bridge/br_multicast.c
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@ -1045,7 +1045,7 @@ static void br_multicast_add_router(struct net_bridge *br,
struct net_bridge_port *p; struct net_bridge_port *p;
struct hlist_node *n, *last = NULL; struct hlist_node *n, *last = NULL;
hlist_for_each_entry(p, n, &br->router_list, rlist) { hlist_for_each_entry_rcu(p, n, &br->router_list, rlist) {
if ((unsigned long) port >= (unsigned long) p) { if ((unsigned long) port >= (unsigned long) p) {
hlist_add_before_rcu(n, &port->rlist); hlist_add_before_rcu(n, &port->rlist);
return; return;