netns xfrm: lookup in netns
Pass netns to xfrm_lookup()/__xfrm_lookup(). For that pass netns
to flow_cache_lookup() and resolver callback.
Take it from socket or netdevice. Stub DECnet to init_net.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index a77b8d1..4f43384 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -427,7 +427,7 @@
/* No need to clone since we're just using its address. */
dst2 = dst;
- err = xfrm_lookup(&dst, &fl, sk, 0);
+ err = xfrm_lookup(net, &dst, &fl, sk, 0);
switch (err) {
case 0:
if (dst != dst2)
@@ -446,7 +446,7 @@
if (ip6_dst_lookup(sk, &dst2, &fl))
goto relookup_failed;
- err = xfrm_lookup(&dst2, &fl, sk, XFRM_LOOKUP_ICMP);
+ err = xfrm_lookup(net, &dst2, &fl, sk, XFRM_LOOKUP_ICMP);
switch (err) {
case 0:
dst_release(dst);
@@ -552,7 +552,7 @@
err = ip6_dst_lookup(sk, &dst, &fl);
if (err)
goto out;
- if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0)
+ if ((err = xfrm_lookup(net, &dst, &fl, sk, 0)) < 0)
goto out;
if (ipv6_addr_is_multicast(&fl.fl6_dst))