diff options
Diffstat (limited to 'net/ipv6/mcast.c')
| -rw-r--r-- | net/ipv6/mcast.c | 30 |
1 files changed, 3 insertions, 27 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 1dd1fedff9f4..cbb66fd3da6d 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -132,7 +132,7 @@ static int unsolicited_report_interval(struct inet6_dev *idev) return iv > 0 ? iv : 1; } -int __ipv6_sock_mc_join(struct sock *sk, int ifindex, const struct in6_addr *addr) +int ipv6_sock_mc_join(struct sock *sk, int ifindex, const struct in6_addr *addr) { struct net_device *dev = NULL; struct ipv6_mc_socklist *mc_lst; @@ -199,24 +199,12 @@ int __ipv6_sock_mc_join(struct sock *sk, int ifindex, const struct in6_addr *add return 0; } -EXPORT_SYMBOL(__ipv6_sock_mc_join); - -int ipv6_sock_mc_join(struct sock *sk, int ifindex, const struct in6_addr *addr) -{ - int ret; - - rtnl_lock(); - ret = __ipv6_sock_mc_join(sk, ifindex, addr); - rtnl_unlock(); - - return ret; -} EXPORT_SYMBOL(ipv6_sock_mc_join); /* * socket leave on multicast group */ -int __ipv6_sock_mc_drop(struct sock *sk, int ifindex, const struct in6_addr *addr) +int ipv6_sock_mc_drop(struct sock *sk, int ifindex, const struct in6_addr *addr) { struct ipv6_pinfo *np = inet6_sk(sk); struct ipv6_mc_socklist *mc_lst; @@ -255,18 +243,6 @@ int __ipv6_sock_mc_drop(struct sock *sk, int ifindex, const struct in6_addr *add return -EADDRNOTAVAIL; } -EXPORT_SYMBOL(__ipv6_sock_mc_drop); - -int ipv6_sock_mc_drop(struct sock *sk, int ifindex, const struct in6_addr *addr) -{ - int ret; - - rtnl_lock(); - ret = __ipv6_sock_mc_drop(sk, ifindex, addr); - rtnl_unlock(); - - return ret; -} EXPORT_SYMBOL(ipv6_sock_mc_drop); /* called with rcu_read_lock() */ @@ -460,7 +436,7 @@ done: read_unlock_bh(&idev->lock); rcu_read_unlock(); if (leavegroup) - return ipv6_sock_mc_drop(sk, pgsr->gsr_interface, group); + err = ipv6_sock_mc_drop(sk, pgsr->gsr_interface, group); return err; } |