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socket: localize functions

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

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2010-10-18 14:27:29 +00:00 • committed by David S. Miller
parent 7e12bb0adb
commit 11165f1457
2 changed files with 4 additions and 4 deletions
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1
include/linux/socket.h
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@ -326,7 +326,6 @@ extern long verify_iovec(struct msghdr *m, struct iovec *iov, struct sockaddr *a
extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len); extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);
extern int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata, extern int memcpy_toiovecend(const struct iovec *v, unsigned char *kdata,
int offset, int len); 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 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); extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);

7
net/socket.c
View file

@ -209,8 +209,8 @@ int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr *kaddr)
* specified. Zero is returned for a success. * specified. Zero is returned for a success.
*/ */
int move_addr_to_user(struct sockaddr *kaddr, int klen, void __user *uaddr, static int move_addr_to_user(struct sockaddr *kaddr, int klen,
int __user *ulen) void __user *uaddr, int __user *ulen)
{ {
int err; int err;
int len; int len;
@ -661,7 +661,8 @@ void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
} }
EXPORT_SYMBOL_GPL(__sock_recv_timestamp); 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) if (sock_flag(sk, SOCK_RXQ_OVFL) && skb && skb->dropcount)
put_cmsg(msg, SOL_SOCKET, SO_RXQ_OVFL, put_cmsg(msg, SOL_SOCKET, SO_RXQ_OVFL,