[NETNS][IPV6] ip6_fib - fib6_clean_all handle several network namespaces

The function fib6_clean_all takes the network namespace as
parameter. That allows to flush the routes related to a specific
network namespace.

Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 9b3a2d0e4269..a1d872dacad6 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2431,6 +2431,7 @@ static int addrconf_ifdown(struct net_device *dev, int how)
 {
         struct inet6_dev *idev;
         struct inet6_ifaddr *ifa, **bifa;
+        struct net *net = dev->nd_net;
         int i;
 
         ASSERT_RTNL();
@@ -2438,7 +2439,7 @@ static int addrconf_ifdown(struct net_device *dev, int how)
         if (dev == init_net.loopback_dev && how == 1)
                 how = 0;
 
-        rt6_ifdown(dev);
+        rt6_ifdown(net, dev);
         neigh_ifdown(&nd_tbl, dev);
 
         idev = __in6_dev_get(dev);