netdev - [PATCH net-next] socket: localize functions

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Message-ID: <20101018172729.68755c69@nehalam>
Date:	Mon, 18 Oct 2010 17:27:29 -0700
From:	Stephen Hemminger <shemminger@...tta.com>
To:	David Miller <davem@...emloft.net>
Cc:	netdev@...r.kernel.org
Subject: [PATCH net-next] socket: localize functions

A couple of functions in socket.c are only used there and
should be localized.

Signed-off-by: Stephen Hemminger <shemminger@...tta.com>

--- a/include/linux/socket.h	2010-10-18 17:06:18.455644277 -0700
+++ b/include/linux/socket.h	2010-10-18 17:06:26.763083909 -0700
@@ -326,7 +326,6 @@ extern long verify_iovec(struct msghdr *
 extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);
 extern int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata,
 			     int offset, int len);
-extern int move_addr_to_user(struct sockaddr *kaddr, int klen, void __user *uaddr, int __user *ulen);
 extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr *kaddr);
 extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);
 
--- a/net/socket.c	2010-10-18 17:06:18.475642930 -0700
+++ b/net/socket.c	2010-10-18 17:12:53.001522923 -0700
@@ -209,8 +209,8 @@ int move_addr_to_kernel(void __user *uad
  *	specified. Zero is returned for a success.
  */
 
-int move_addr_to_user(struct sockaddr *kaddr, int klen, void __user *uaddr,
-		      int __user *ulen)
+static int move_addr_to_user(struct sockaddr *kaddr, int klen,
+			     void __user *uaddr, int __user *ulen)
 {
 	int err;
 	int len;
@@ -661,7 +661,8 @@ void __sock_recv_timestamp(struct msghdr
 }
 EXPORT_SYMBOL_GPL(__sock_recv_timestamp);
 
-inline void sock_recv_drops(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
+static inline void sock_recv_drops(struct msghdr *msg, struct sock *sk,
+				   struct sk_buff *skb)
 {
 	if (sock_flag(sk, SOCK_RXQ_OVFL) && skb && skb->dropcount)
 		put_cmsg(msg, SOL_SOCKET, SO_RXQ_OVFL,
--
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