#include <linux/un.h>
#include <linux/net.h>
#include <linux/fs.h>
-#include <linux/slab.h>
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/file.h>
}
}
-static inline struct sk_buff *sock_queue_head(struct sock *sk)
-{
- return (struct sk_buff *)&sk->sk_receive_queue;
-}
-
-#define receive_queue_for_each_skb(sk, next, skb) \
- for (skb = sock_queue_head(sk)->next, next = skb->next; \
- skb != sock_queue_head(sk); skb = next, next = skb->next)
-
static void scan_inflight(struct sock *x, void (*func)(struct unix_sock *),
struct sk_buff_head *hitlist)
{
struct sk_buff *next;
spin_lock(&x->sk_receive_queue.lock);
- receive_queue_for_each_skb(x, next, skb) {
+ skb_queue_walk_safe(&x->sk_receive_queue, skb, next) {
/*
* Do we have file descriptors ?
*/
* and perform a scan on them as well.
*/
spin_lock(&x->sk_receive_queue.lock);
- receive_queue_for_each_skb(x, next, skb) {
+ skb_queue_walk_safe(&x->sk_receive_queue, skb, next) {
u = unix_sk(skb->sk);
/*