Merge commit 'v2.6.28-rc2' into x86/pci-ioapic-boot-irq-quirks

1 files changed, 16 insertions, 16 deletions

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 783317dacd30..dc504d308ec0 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1,15 +1,13 @@
 /*
  * NET4:        Implementation of BSD Unix domain sockets.
  *
- * Authors:     Alan Cox, <alan.cox@linux.org>
+ * Authors:     Alan Cox, <alan@lxorguk.ukuu.org.uk>
  *
  *              This program is free software; you can redistribute it and/or
  *              modify it under the terms of the GNU General Public License
  *              as published by the Free Software Foundation; either version
  *              2 of the License, or (at your option) any later version.
  *
- * Version:     $Id: af_unix.c,v 1.133 2002/02/08 03:57:19 davem Exp $
- *
  * Fixes:
  *              Linus Torvalds  :       Assorted bug cures.
  *              Niibe Yutaka    :       async I/O support.
@@ -229,7 +227,7 @@ static void __unix_remove_socket(struct sock *sk)
 
 static void __unix_insert_socket(struct hlist_head *list, struct sock *sk)
 {
-        BUG_TRAP(sk_unhashed(sk));
+        WARN_ON(!sk_unhashed(sk));
         sk_add_node(sk, list);
 }
 
@@ -352,9 +350,9 @@ static void unix_sock_destructor(struct sock *sk)
 
         skb_queue_purge(&sk->sk_receive_queue);
 
-        BUG_TRAP(!atomic_read(&sk->sk_wmem_alloc));
-        BUG_TRAP(sk_unhashed(sk));
-        BUG_TRAP(!sk->sk_socket);
+        WARN_ON(atomic_read(&sk->sk_wmem_alloc));
+        WARN_ON(!sk_unhashed(sk));
+        WARN_ON(sk->sk_socket);
         if (!sock_flag(sk, SOCK_DEAD)) {
                 printk("Attempt to release alive unix socket: %p\n", sk);
                 return;
@@ -605,7 +603,7 @@ static struct sock * unix_create1(struct net *net, struct socket *sock)
         u->dentry = NULL;
         u->mnt    = NULL;
         spin_lock_init(&u->lock);
-        atomic_set(&u->inflight, 0);
+        atomic_long_set(&u->inflight, 0);
         INIT_LIST_HEAD(&u->link);
         mutex_init(&u->readlock); /* single task reading lock */
         init_waitqueue_head(&u->peer_wait);
@@ -713,28 +711,30 @@ static struct sock *unix_find_other(struct net *net,
                                     int type, unsigned hash, int *error)
 {
         struct sock *u;
-        struct nameidata nd;
+        struct path path;
         int err = 0;
 
         if (sunname->sun_path[0]) {
-                err = path_lookup(sunname->sun_path, LOOKUP_FOLLOW, &nd);
+                struct inode *inode;
+                err = kern_path(sunname->sun_path, LOOKUP_FOLLOW, &path);
                 if (err)
                         goto fail;
-                err = vfs_permission(&nd, MAY_WRITE);
+                inode = path.dentry->d_inode;
+                err = inode_permission(inode, MAY_WRITE);
                 if (err)
                         goto put_fail;
 
                 err = -ECONNREFUSED;
-                if (!S_ISSOCK(nd.path.dentry->d_inode->i_mode))
+                if (!S_ISSOCK(inode->i_mode))
                         goto put_fail;
-                u = unix_find_socket_byinode(net, nd.path.dentry->d_inode);
+                u = unix_find_socket_byinode(net, inode);
                 if (!u)
                         goto put_fail;
 
                 if (u->sk_type == type)
-                        touch_atime(nd.path.mnt, nd.path.dentry);
+                        touch_atime(path.mnt, path.dentry);
 
-                path_put(&nd.path);
+                path_put(&path);
 
                 err=-EPROTOTYPE;
                 if (u->sk_type != type) {
@@ -755,7 +755,7 @@ static struct sock *unix_find_other(struct net *net,
         return u;
 
 put_fail:
-        path_put(&nd.path);
+        path_put(&path);
 fail:
         *error=err;
         return NULL;