1 files changed, 52 insertions, 52 deletions

diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
index 150ace18dc7..fb662621c54 100644
--- a/net/ipv4/inet_hashtables.c
+++ b/net/ipv4/inet_hashtables.c
@@ -262,7 +262,7 @@ not_unique:
 static inline u32 inet_sk_port_offset(const struct sock *sk)
 {
         const struct inet_sock *inet = inet_sk(sk);
-        return secure_ipv4_port_ephemeral(inet->rcv_saddr, inet->daddr, 
+        return secure_ipv4_port_ephemeral(inet->rcv_saddr, inet->daddr,
                                           inet->dport);
 }
 
@@ -274,81 +274,81 @@ int inet_hash_connect(struct inet_timewait_death_row *death_row,
 {
         struct inet_hashinfo *hinfo = death_row->hashinfo;
         const unsigned short snum = inet_sk(sk)->num;
-        struct inet_bind_hashbucket *head;
-        struct inet_bind_bucket *tb;
+        struct inet_bind_hashbucket *head;
+        struct inet_bind_bucket *tb;
         int ret;
 
-        if (!snum) {
-                int low = sysctl_local_port_range[0];
-                int high = sysctl_local_port_range[1];
+        if (!snum) {
+                int low = sysctl_local_port_range[0];
+                int high = sysctl_local_port_range[1];
                 int range = high - low;
-                int i;
+                int i;
                 int port;
                 static u32 hint;
                 u32 offset = hint + inet_sk_port_offset(sk);
                 struct hlist_node *node;
-                struct inet_timewait_sock *tw = NULL;
+                struct inet_timewait_sock *tw = NULL;
 
-                local_bh_disable();
+                local_bh_disable();
                 for (i = 1; i <= range; i++) {
                         port = low + (i + offset) % range;
-                        head = &hinfo->bhash[inet_bhashfn(port, hinfo->bhash_size)];
-                        spin_lock(&head->lock);
+                        head = &hinfo->bhash[inet_bhashfn(port, hinfo->bhash_size)];
+                        spin_lock(&head->lock);
 
-                        /* Does not bother with rcv_saddr checks,
-                         * because the established check is already
-                         * unique enough.
-                         */
+                        /* Does not bother with rcv_saddr checks,
+                         * because the established check is already
+                         * unique enough.
+                         */
                         inet_bind_bucket_for_each(tb, node, &head->chain) {
-                                if (tb->port == port) {
-                                        BUG_TRAP(!hlist_empty(&tb->owners));
-                                        if (tb->fastreuse >= 0)
-                                                goto next_port;
-                                        if (!__inet_check_established(death_row,
+                                if (tb->port == port) {
+                                        BUG_TRAP(!hlist_empty(&tb->owners));
+                                        if (tb->fastreuse >= 0)
+                                                goto next_port;
+                                        if (!__inet_check_established(death_row,
                                                                       sk, port,
                                                                       &tw))
-                                                goto ok;
-                                        goto next_port;
-                                }
-                        }
-
-                        tb = inet_bind_bucket_create(hinfo->bind_bucket_cachep, head, port);
-                        if (!tb) {
-                                spin_unlock(&head->lock);
-                                break;
-                        }
-                        tb->fastreuse = -1;
-                        goto ok;
-
-                next_port:
-                        spin_unlock(&head->lock);
-                }
-                local_bh_enable();
-
-                return -EADDRNOTAVAIL;
+                                                goto ok;
+                                        goto next_port;
+                                }
+                        }
+
+                        tb = inet_bind_bucket_create(hinfo->bind_bucket_cachep, head, port);
+                        if (!tb) {
+                                spin_unlock(&head->lock);
+                                break;
+                        }
+                        tb->fastreuse = -1;
+                        goto ok;
+
+                next_port:
+                        spin_unlock(&head->lock);
+                }
+                local_bh_enable();
+
+                return -EADDRNOTAVAIL;
 
 ok:
                 hint += i;
 
-                /* Head lock still held and bh's disabled */
-                inet_bind_hash(sk, tb, port);
+                /* Head lock still held and bh's disabled */
+                inet_bind_hash(sk, tb, port);
                 if (sk_unhashed(sk)) {
-                        inet_sk(sk)->sport = htons(port);
-                        __inet_hash(hinfo, sk, 0);
-                }
-                spin_unlock(&head->lock);
+                        inet_sk(sk)->sport = htons(port);
+                        __inet_hash(hinfo, sk, 0);
+                }
+                spin_unlock(&head->lock);
 
-                if (tw) {
-                        inet_twsk_deschedule(tw, death_row);
-                        inet_twsk_put(tw);
-                }
+                if (tw) {
+                        inet_twsk_deschedule(tw, death_row);
+                        inet_twsk_put(tw);
+                }
 
                 ret = 0;
                 goto out;
-        }
+        }
 
-        head = &hinfo->bhash[inet_bhashfn(snum, hinfo->bhash_size)];
-        tb  = inet_csk(sk)->icsk_bind_hash;
+        head = &hinfo->bhash[inet_bhashfn(snum, hinfo->bhash_size)];
+        tb  = inet_csk(sk)->icsk_bind_hash;
         spin_lock_bh(&head->lock);
         if (sk_head(&tb->owners) == sk && !sk->sk_bind_node.next) {
                 __inet_hash(hinfo, sk, 0);