diff options
Diffstat (limited to 'net/unix/garbage.c')
| -rw-r--r-- | net/unix/garbage.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/net/unix/garbage.c b/net/unix/garbage.c index 19c17e4a0c8..c8df6fda0b1 100644 --- a/net/unix/garbage.c +++ b/net/unix/garbage.c @@ -74,7 +74,6 @@ #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> @@ -154,15 +153,6 @@ 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; -} - -#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) { @@ -170,7 +160,7 @@ static void scan_inflight(struct sock *x, void (*func)(struct unix_sock *), 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 ? */ @@ -226,7 +216,7 @@ static void scan_children(struct sock *x, void (*func)(struct unix_sock *), * 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); /* |