inet: make no_pmtu_disc per namespace and kill ipv4_config

The other field in ipv4_config, log_martians, was converted to a
per-interface setting, so we can just remove the whole structure.

Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c
index 0b2a0641526a..542074c00c78 100644
--- a/net/ipv4/xfrm4_state.c
+++ b/net/ipv4/xfrm4_state.c
@@ -16,7 +16,7 @@
 
 static int xfrm4_init_flags(struct xfrm_state *x)
 {
-        if (ipv4_config.no_pmtu_disc)
+        if (xs_net(x)->ipv4.sysctl_ip_no_pmtu_disc)
                 x->props.flags |= XFRM_STATE_NOPMTUDISC;
         return 0;
 }