diff options
| author | Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> | 2015-03-18 14:50:43 -0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-03-18 22:05:09 -0400 |
| commit | 54ff9ef36bdf84d469a098cbf8e2a103fbc77054 (patch) | |
| tree | 74fb6219d97f44685a80b090888ffd5ea667e01e /include/net/ipv6.h | |
| parent | baf606d9c9b12517e47e0d1370e8aa9f7323f210 (diff) | |
| download | linux-54ff9ef36bdf84d469a098cbf8e2a103fbc77054.tar.gz | |
ipv4, ipv6: kill ip_mc_{join, leave}_group and ipv6_sock_mc_{join, drop}
in favor of their inner __ ones, which doesn't grab rtnl.
As these functions need to operate on a locked socket, we can't be
grabbing rtnl by then. It's too late and doing so causes reversed
locking.
So this patch:
- move rtnl handling to callers instead while already fixing some
reversed locking situations, like on vxlan and ipvs code.
- renames __ ones to not have the __ mark:
__ip_mc_{join,leave}_group -> ip_mc_{join,leave}_group
__ipv6_sock_mc_{join,drop} -> ipv6_sock_mc_{join,drop}
Signed-off-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/ipv6.h')
| -rw-r--r-- | include/net/ipv6.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index b7673065c074f..e7ba9758a3456 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -942,10 +942,6 @@ void ipv6_sysctl_unregister(void); 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); 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); #endif /* _NET_IPV6_H */ |