net: Move "struct net" declaration inside the __KERNEL__ macro guard
authorOllie Wild <aaw@google.com>
Wed, 22 Sep 2010 05:54:54 +0000 (05:54 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 22 Sep 2010 20:21:05 +0000 (13:21 -0700)
This patch reduces namespace pollution by moving the "struct net" declaration
out of the userspace-facing portion of linux/netlink.h.  It has no impact on
the kernel.

(This came up because we have several C++ applications which use "net" as a
namespace name.)

Signed-off-by: Ollie Wild <aaw@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/netlink.h

index 59d066936ab9e0414d2cddc5123a9b7e0ac3c3ad..123566912d7312f276bf975cd1a48c97b2ffa830 100644 (file)
@@ -27,8 +27,6 @@
 
 #define MAX_LINKS 32           
 
-struct net;
-
 struct sockaddr_nl {
        sa_family_t     nl_family;      /* AF_NETLINK   */
        unsigned short  nl_pad;         /* zero         */
@@ -151,6 +149,8 @@ struct nlattr {
 #include <linux/capability.h>
 #include <linux/skbuff.h>
 
+struct net;
+
 static inline struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb)
 {
        return (struct nlmsghdr *)skb->data;