Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

[linux-2.6-omap-h63xx.git] / net / ipv4 / inet_timewait_sock.c

diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index cdd805344c6183730f09be330a52ee4865a760b6..2586df09b9b6cac0bfe2c5679e02d35038d8449e 100644 (file)
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -14,7 +14,8 @@
 #include <net/ip.h>
 
 /* Must be called with locally disabled BHs. */
-void __inet_twsk_kill(struct inet_timewait_sock *tw, struct inet_hashinfo *hashinfo)
+static void __inet_twsk_kill(struct inet_timewait_sock *tw,
+                            struct inet_hashinfo *hashinfo)
 {
        struct inet_bind_hashbucket *bhead;
        struct inet_bind_bucket *tb;
@@ -47,8 +48,6 @@ void __inet_twsk_kill(struct inet_timewait_sock *tw, struct inet_hashinfo *hashi
        inet_twsk_put(tw);
 }
 
-EXPORT_SYMBOL_GPL(__inet_twsk_kill);
-
 /*
  * Enter the time wait state. This is called with locally disabled BH.
  * Essentially we whip up a timewait bucket, copy the relevant info into it
@@ -78,8 +77,8 @@ void __inet_twsk_hashdance(struct inet_timewait_sock *tw, struct sock *sk,
        if (__sk_del_node_init(sk))
                sock_prot_dec_use(sk->sk_prot);
 
-       /* Step 3: Hash TW into TIMEWAIT half of established hash table. */
-       inet_twsk_add_node(tw, &(ehead + hashinfo->ehash_size)->chain);
+       /* Step 3: Hash TW into TIMEWAIT chain. */
+       inet_twsk_add_node(tw, &ehead->twchain);
        atomic_inc(&tw->tw_refcnt);
 
        write_unlock(&ehead->lock);
@@ -91,7 +90,7 @@ struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk, const int stat
 {
        struct inet_timewait_sock *tw =
                kmem_cache_alloc(sk->sk_prot_creator->twsk_prot->twsk_slab,
-                                SLAB_ATOMIC);
+                                GFP_ATOMIC);
        if (tw != NULL) {
                const struct inet_sock *inet = inet_sk(sk);
 
@@ -178,7 +177,6 @@ void inet_twdr_hangman(unsigned long data)
        need_timer = 0;
        if (inet_twdr_do_twkill_work(twdr, twdr->slot)) {
                twdr->thread_slots |= (1 << twdr->slot);
-               mb();
                schedule_work(&twdr->twkill_work);
                need_timer = 1;
        } else {
@@ -197,9 +195,10 @@ EXPORT_SYMBOL_GPL(inet_twdr_hangman);
 
 extern void twkill_slots_invalid(void);
 
-void inet_twdr_twkill_work(void *data)
+void inet_twdr_twkill_work(struct work_struct *work)
 {
-       struct inet_timewait_death_row *twdr = data;
+       struct inet_timewait_death_row *twdr =
+               container_of(work, struct inet_timewait_death_row, twkill_work);
        int i;
 
        if ((INET_TWDR_TWKILL_SLOTS - 1) > (sizeof(twdr->thread_slots) * 8))