ipv4, ipv6: kill ip_mc_{join, leave}_group and ipv6_sock_mc_{join, drop}

[cascardo/linux.git] / net / netfilter / ipvs / ip_vs_sync.c

diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index 08d9555..19b9cce 100644 (file)
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -1405,9 +1405,11 @@ join_mcast_group(struct sock *sk, struct in_addr *addr, char *ifname)
 
        mreq.imr_ifindex = dev->ifindex;
 
+       rtnl_lock();
        lock_sock(sk);
        ret = ip_mc_join_group(sk, &mreq);
        release_sock(sk);
+       rtnl_unlock();
 
        return ret;
 }