[NETNS]: separate af_packet netns data

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 17 insertions, 4 deletions

diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index d943fd4eaba5..18da0af6192f 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -9,6 +9,7 @@
 #include <linux/list.h>
 
 #include <net/netns/unix.h>
+#include <net/netns/packet.h>
 
 struct proc_dir_entry;
 struct net_device;
@@ -43,10 +44,7 @@ struct net {
         struct ctl_table_header *sysctl_core_hdr;
         int                     sysctl_somaxconn;
 
-        /* List of all packet sockets. */
-        rwlock_t                packet_sklist_lock;
-        struct hlist_head       packet_sklist;
-
+        struct netns_packet     packet;
         struct netns_unix       unx;
 };
 
diff --git a/include/net/netns/packet.h b/include/net/netns/packet.h
new file mode 100644
index 000000000000..637daf698884
--- /dev/null
+++ b/include/net/netns/packet.h
@@ -0,0 +1,15 @@
+/*
+ * Packet network namespace
+ */
+#ifndef __NETNS_PACKET_H__
+#define __NETNS_PACKET_H__
+
+#include <linux/list.h>
+#include <linux/spinlock.h>
+
+struct netns_packet {
+        rwlock_t                sklist_lock;
+        struct hlist_head       sklist;
+};
+
+#endif /* __NETNS_PACKET_H__ */