1 files changed, 16 insertions, 21 deletions

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 8ee85aa79fa..eb4277c3318 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -293,7 +293,7 @@ static struct sock *unix_find_socket_byinode(struct inode *i)
         spin_lock(&unix_table_lock);
         sk_for_each(s, node,
                     &unix_socket_table[i->i_ino & (UNIX_HASH_SIZE - 1)]) {
-                struct dentry *dentry = unix_sk(s)->dentry;
+                struct dentry *dentry = unix_sk(s)->path.dentry;
 
                 if (dentry && dentry->d_inode == i) {
                         sock_hold(s);
@@ -377,8 +377,7 @@ static void unix_sock_destructor(struct sock *sk)
 static int unix_release_sock(struct sock *sk, int embrion)
 {
         struct unix_sock *u = unix_sk(sk);
-        struct dentry *dentry;
-        struct vfsmount *mnt;
+        struct path path;
         struct sock *skpair;
         struct sk_buff *skb;
         int state;
@@ -389,10 +388,9 @@ static int unix_release_sock(struct sock *sk, int embrion)
         unix_state_lock(sk);
         sock_orphan(sk);
         sk->sk_shutdown = SHUTDOWN_MASK;
-        dentry       = u->dentry;
-        u->dentry    = NULL;
-        mnt          = u->mnt;
-        u->mnt       = NULL;
+        path         = u->path;
+        u->path.dentry = NULL;
+        u->path.mnt = NULL;
         state = sk->sk_state;
         sk->sk_state = TCP_CLOSE;
         unix_state_unlock(sk);
@@ -425,10 +423,8 @@ static int unix_release_sock(struct sock *sk, int embrion)
                 kfree_skb(skb);
         }
 
-        if (dentry) {
-                dput(dentry);
-                mntput(mnt);
-        }
+        if (path.dentry)
+                path_put(&path);
 
         sock_put(sk);
 
@@ -641,8 +637,8 @@ static struct sock *unix_create1(struct net *net, struct socket *sock)
         sk->sk_max_ack_backlog  = net->unx.sysctl_max_dgram_qlen;
         sk->sk_destruct         = unix_sock_destructor;
         u         = unix_sk(sk);
-        u->dentry = NULL;
-        u->mnt    = NULL;
+        u->path.dentry = NULL;
+        u->path.mnt = NULL;
         spin_lock_init(&u->lock);
         atomic_long_set(&u->inflight, 0);
         INIT_LIST_HEAD(&u->link);
@@ -788,7 +784,7 @@ static struct sock *unix_find_other(struct net *net,
                         goto put_fail;
 
                 if (u->sk_type == type)
-                        touch_atime(path.mnt, path.dentry);
+                        touch_atime(&path);
 
                 path_put(&path);
 
@@ -802,9 +798,9 @@ static struct sock *unix_find_other(struct net *net,
                 u = unix_find_socket_byname(net, sunname, len, type, hash);
                 if (u) {
                         struct dentry *dentry;
-                        dentry = unix_sk(u)->dentry;
+                        dentry = unix_sk(u)->path.dentry;
                         if (dentry)
-                                touch_atime(unix_sk(u)->mnt, dentry);
+                                touch_atime(&unix_sk(u)->path);
                 } else
                         goto fail;
         }
@@ -910,8 +906,7 @@ out_mknod_drop_write:
                 list = &unix_socket_table[addr->hash];
         } else {
                 list = &unix_socket_table[dentry->d_inode->i_ino & (UNIX_HASH_SIZE-1)];
-                u->dentry = path.dentry;
-                u->mnt    = path.mnt;
+                u->path = path;
         }
 
         err = 0;
@@ -1193,9 +1188,9 @@ restart:
                 atomic_inc(&otheru->addr->refcnt);
                 newu->addr = otheru->addr;
         }
-        if (otheru->dentry) {
-                newu->dentry    = dget(otheru->dentry);
-                newu->mnt       = mntget(otheru->mnt);
+        if (otheru->path.dentry) {
+                path_get(&otheru->path);
+                newu->path = otheru->path;
         }
 
         /* Set credentials */