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af_unix: clean up net/unix/af_unix.c garbage.c sysctl_net_unix.c

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clean up net/unix/af_unix.c garbage.c sysctl_net_unix.c

Signed-off-by: Jianjun Kong <jianjun@zeuux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jianjun Kong 2008-11-01 21:38:31 -07:00 • committed by David S. Miller
parent c37ccc0d4e
commit e27dfcea48
3 changed files with 42 additions and 44 deletions
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12
net/unix/garbage.c
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@ -104,8 +104,8 @@ static struct sock *unix_get_socket(struct file *filp)
* Socket ?
*/
if (S_ISSOCK(inode->i_mode)) {
struct socket * sock = SOCKET_I(inode);
struct sock * s = sock->sk;
struct socket *sock = SOCKET_I(inode);
struct sock *s = sock->sk;
/*
* PF_UNIX ?
@ -124,7 +124,7 @@ static struct sock *unix_get_socket(struct file *filp)
void unix_inflight(struct file *fp)
{
struct sock *s = unix_get_socket(fp);
if(s) {
if (s) {
struct unix_sock *u = unix_sk(s);
spin_lock(&unix_gc_lock);
if (atomic_long_inc_return(&u->inflight) == 1) {
@ -141,7 +141,7 @@ void unix_inflight(struct file *fp)
void unix_notinflight(struct file *fp)
{
struct sock *s = unix_get_socket(fp);
if(s) {
if (s) {
struct unix_sock *u = unix_sk(s);
spin_lock(&unix_gc_lock);
BUG_ON(list_empty(&u->link));
@ -154,7 +154,7 @@ void unix_notinflight(struct file *fp)
static inline struct sk_buff *sock_queue_head(struct sock *sk)
{
return (struct sk_buff *) &sk->sk_receive_queue;
return (struct sk_buff *)&sk->sk_receive_queue;
}
#define receive_queue_for_each_skb(sk, next, skb) \
@ -339,7 +339,7 @@ void unix_gc(void)
*/
skb_queue_head_init(&hitlist);
list_for_each_entry(u, &gc_candidates, link)
scan_children(&u->sk, inc_inflight, &hitlist);
scan_children(&u->sk, inc_inflight, &hitlist);
spin_unlock(&unix_gc_lock);