diff options
| author |   David Ahern <dsahern@gmail.com> | 2018-04-17 17:33:10 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-04-17 23:41:16 -0400 |
| commit | 7aef6859ee91ea867a3dff9ba47bca9b2de382f6 (patch) | |
| tree | e0a30336e2a7afdb7ce50d19c768f99a194bb438 /net | |
| parent | vrf: Move fib6_table into net_vrf (diff) | |
| download | linux-dev-7aef6859ee91ea867a3dff9ba47bca9b2de382f6.tar.xz linux-dev-7aef6859ee91ea867a3dff9ba47bca9b2de382f6.zip | |
net/ipv6: Pass net to fib6_update_sernum
Pass net namespace to fib6_update_sernum. It can not be marked const
as fib6_new_sernum will change ipv6.fib6_sernum.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/ip6_fib.c | 3 | ||||
| -rw-r--r-- | net/ipv6/route.c | 10 |
2 files changed, 6 insertions, 7 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index deab2db6692e..74d2a3748e2f 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -105,9 +105,8 @@ enum { FIB6_NO_SERNUM_CHANGE = 0, }; -void fib6_update_sernum(struct rt6_info *rt) +void fib6_update_sernum(struct net *net, struct rt6_info *rt) { - struct net *net = dev_net(rt->dst.dev); struct fib6_node *fn; fn = rcu_dereference_protected(rt->rt6i_node, diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 1d738bfe893b..0a99cda9fd7b 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1352,7 +1352,7 @@ out: /* Update fn->fn_sernum to invalidate all cached dst */ if (!err) { spin_lock_bh(&ort->rt6i_table->tb6_lock); - fib6_update_sernum(ort); + fib6_update_sernum(net, ort); spin_unlock_bh(&ort->rt6i_table->tb6_lock); fib6_force_start_gc(net); } @@ -3786,11 +3786,11 @@ void rt6_multipath_rebalance(struct rt6_info *rt) static int fib6_ifup(struct rt6_info *rt, void *p_arg) { const struct arg_netdev_event *arg = p_arg; - const struct net *net = dev_net(arg->dev); + struct net *net = dev_net(arg->dev); if (rt != net->ipv6.ip6_null_entry && rt->dst.dev == arg->dev) { rt->rt6i_nh_flags &= ~arg->nh_flags; - fib6_update_sernum_upto_root(dev_net(rt->dst.dev), rt); + fib6_update_sernum_upto_root(net, rt); rt6_multipath_rebalance(rt); } @@ -3869,7 +3869,7 @@ static int fib6_ifdown(struct rt6_info *rt, void *p_arg) { const struct arg_netdev_event *arg = p_arg; const struct net_device *dev = arg->dev; - const struct net *net = dev_net(dev); + struct net *net = dev_net(dev); if (rt == net->ipv6.ip6_null_entry) return 0; @@ -3892,7 +3892,7 @@ static int fib6_ifdown(struct rt6_info *rt, void *p_arg) } rt6_multipath_nh_flags_set(rt, dev, RTNH_F_DEAD | RTNH_F_LINKDOWN); - fib6_update_sernum(rt); + fib6_update_sernum(net, rt); rt6_multipath_rebalance(rt); } return -2; |