netfilter: nft_compat: use current net namespace

Instead of init_net when using xtables over nftables compat.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
diff --git a/net/netfilter/nft_compat.c b/net/netfilter/nft_compat.c
index 9d6d6f6..b92f129 100644
--- a/net/netfilter/nft_compat.c
+++ b/net/netfilter/nft_compat.c
@@ -117,7 +117,7 @@
 			   struct xt_target *target, void *info,
 			   union nft_entry *entry, u8 proto, bool inv)
 {
-	par->net	= &init_net;
+	par->net	= ctx->net;
 	par->table	= ctx->table->name;
 	switch (ctx->afi->family) {
 	case AF_INET:
@@ -324,7 +324,7 @@
 			  struct xt_match *match, void *info,
 			  union nft_entry *entry, u8 proto, bool inv)
 {
-	par->net	= &init_net;
+	par->net	= ctx->net;
 	par->table	= ctx->table->name;
 	switch (ctx->afi->family) {
 	case AF_INET: