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Diffstat (limited to 'net/ipv6/mcast.c')
-rw-r--r--net/ipv6/mcast.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 76b893771e6e..f2d98ca7588a 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -201,10 +201,6 @@ int ipv6_sock_mc_join(struct sock *sk, int ifindex, const struct in6_addr *addr)
201 return 0; 201 return 0;
202} 202}
203 203
204static void ipv6_mc_socklist_reclaim(struct rcu_head *head)
205{
206 kfree(container_of(head, struct ipv6_mc_socklist, rcu));
207}
208/* 204/*
209 * socket leave on multicast group 205 * socket leave on multicast group
210 */ 206 */
@@ -239,7 +235,7 @@ int ipv6_sock_mc_drop(struct sock *sk, int ifindex, const struct in6_addr *addr)
239 (void) ip6_mc_leave_src(sk, mc_lst, NULL); 235 (void) ip6_mc_leave_src(sk, mc_lst, NULL);
240 rcu_read_unlock(); 236 rcu_read_unlock();
241 atomic_sub(sizeof(*mc_lst), &sk->sk_omem_alloc); 237 atomic_sub(sizeof(*mc_lst), &sk->sk_omem_alloc);
242 call_rcu(&mc_lst->rcu, ipv6_mc_socklist_reclaim); 238 kfree_rcu(mc_lst, rcu);
243 return 0; 239 return 0;
244 } 240 }
245 } 241 }
@@ -307,7 +303,7 @@ void ipv6_sock_mc_close(struct sock *sk)
307 rcu_read_unlock(); 303 rcu_read_unlock();
308 304
309 atomic_sub(sizeof(*mc_lst), &sk->sk_omem_alloc); 305 atomic_sub(sizeof(*mc_lst), &sk->sk_omem_alloc);
310 call_rcu(&mc_lst->rcu, ipv6_mc_socklist_reclaim); 306 kfree_rcu(mc_lst, rcu);
311 307
312 spin_lock(&ipv6_sk_mc_lock); 308 spin_lock(&ipv6_sk_mc_lock);
313 } 309 }