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bridge: Use hlist_for_each_entry_rcu() in br_multicast_add_router()
author
David S. Miller
<davem@davemloft.net>
Tue, 27 Apr 2010 23:26:49 +0000
(16:26 -0700)
committer
David S. Miller
<davem@davemloft.net>
Tue, 27 Apr 2010 23:26:49 +0000
(16:26 -0700)
Noticed by Michał Mirosław.
Signed-off-by: David S. Miller <davem@davemloft.net>
net/bridge/br_multicast.c
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diff --git
a/net/bridge/br_multicast.c
b/net/bridge/br_multicast.c
index
fcba313
..
e29c9b7
100644
(file)
--- a/
net/bridge/br_multicast.c
+++ b/
net/bridge/br_multicast.c
@@
-1045,7
+1045,7
@@
static void br_multicast_add_router(struct net_bridge *br,
struct net_bridge_port *p;
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) {
hlist_add_before_rcu(n, &port->rlist);
return;