1 files changed, 8 insertions, 8 deletions

diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c
index cfe8466f7fef..add566303c68 100644
--- a/fs/devpts/inode.c
+++ b/fs/devpts/inode.c
@@ -253,7 +253,7 @@ static int mknod_ptmx(struct super_block *sb)
         if (!uid_valid(root_uid) || !gid_valid(root_gid))
                 return -EINVAL;
 
-        mutex_lock(&root->d_inode->i_mutex);
+        mutex_lock(&d_inode(root)->i_mutex);
 
         /* If we have already created ptmx node, return */
         if (fsi->ptmx_dentry) {
@@ -290,7 +290,7 @@ static int mknod_ptmx(struct super_block *sb)
         fsi->ptmx_dentry = dentry;
         rc = 0;
 out:
-        mutex_unlock(&root->d_inode->i_mutex);
+        mutex_unlock(&d_inode(root)->i_mutex);
         return rc;
 }
 
@@ -298,7 +298,7 @@ static void update_ptmx_mode(struct pts_fs_info *fsi)
 {
         struct inode *inode;
         if (fsi->ptmx_dentry) {
-                inode = fsi->ptmx_dentry->d_inode;
+                inode = d_inode(fsi->ptmx_dentry);
                 inode->i_mode = S_IFCHR|fsi->mount_opts.ptmxmode;
         }
 }
@@ -602,18 +602,18 @@ struct inode *devpts_pty_new(struct inode *ptmx_inode, dev_t device, int index,
 
         sprintf(s, "%d", index);
 
-        mutex_lock(&root->d_inode->i_mutex);
+        mutex_lock(&d_inode(root)->i_mutex);
 
         dentry = d_alloc_name(root, s);
         if (dentry) {
                 d_add(dentry, inode);
-                fsnotify_create(root->d_inode, dentry);
+                fsnotify_create(d_inode(root), dentry);
         } else {
                 iput(inode);
                 inode = ERR_PTR(-ENOMEM);
         }
 
-        mutex_unlock(&root->d_inode->i_mutex);
+        mutex_unlock(&d_inode(root)->i_mutex);
 
         return inode;
 }
@@ -658,7 +658,7 @@ void devpts_pty_kill(struct inode *inode)
 
         BUG_ON(inode->i_rdev == MKDEV(TTYAUX_MAJOR, PTMX_MINOR));
 
-        mutex_lock(&root->d_inode->i_mutex);
+        mutex_lock(&d_inode(root)->i_mutex);
 
         dentry = d_find_alias(inode);
 
@@ -667,7 +667,7 @@ void devpts_pty_kill(struct inode *inode)
         dput(dentry);   /* d_alloc_name() in devpts_pty_new() */
         dput(dentry);           /* d_find_alias above */
 
-        mutex_unlock(&root->d_inode->i_mutex);
+        mutex_unlock(&d_inode(root)->i_mutex);
 }
 
 static int __init init_devpts_fs(void)