[NET]: Fix race condition in sk_wait_event().

[linux-2.6-omap-h63xx.git] / include / net / sock.h

diff --git a/include/net/sock.h b/include/net/sock.h
index 6961700ff3a03584309a7c40b4fccd6f83bd8220..f63d0d56712c7c13febfa7016f5cc5ef2c1f734b 100644 (file)
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -478,9 +478,9 @@ static inline void sk_add_backlog(struct sock *sk, struct sk_buff *skb)
        rc = __condition;                                       \
        if (!rc) {                                              \
                *(__timeo) = schedule_timeout(*(__timeo));      \
-               rc = __condition;                               \
        }                                                       \
        lock_sock(__sk);                                        \
+       rc = __condition;                                       \
        rc;                                                     \
 })
 
@@ -856,8 +856,8 @@ static inline int sk_filter(struct sock *sk, struct sk_buff *skb, int needlock)
                
                filter = sk->sk_filter;
                if (filter) {
-                       int pkt_len = sk_run_filter(skb, filter->insns,
-                                                   filter->len);
+                       unsigned int pkt_len = sk_run_filter(skb, filter->insns,
+                                                            filter->len);
                        if (!pkt_len)
                                err = -EPERM;
                        else
@@ -1354,12 +1354,12 @@ extern int sock_get_timestamp(struct sock *, struct timeval __user *);
  *     Enable debug/info messages 
  */
 
-#if 0
-#define NETDEBUG(fmt, args...) do { } while (0)
-#define LIMIT_NETDEBUG(fmt, args...) do { } while(0)
-#else
+#ifdef CONFIG_NETDEBUG
 #define NETDEBUG(fmt, args...) printk(fmt,##args)
 #define LIMIT_NETDEBUG(fmt, args...) do { if (net_ratelimit()) printk(fmt,##args); } while(0)
+#else
+#define NETDEBUG(fmt, args...) do { } while (0)
+#define LIMIT_NETDEBUG(fmt, args...) do { } while(0)
 #endif
 
 /*