Merge branch 'fix/hda' of git://github.com/tiwai/sound

[pandora-kernel.git] / fs / namei.c

diff --git a/fs/namei.c b/fs/namei.c
index b52bc68..0b3138d 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -721,12 +721,6 @@ static int follow_automount(struct path *path, unsigned flags,
        if (!path->dentry->d_op || !path->dentry->d_op->d_automount)
                return -EREMOTE;
 
-       /* We don't want to mount if someone supplied AT_NO_AUTOMOUNT
-        * and this is the terminal part of the path.
-        */
-       if ((flags & LOOKUP_NO_AUTOMOUNT) && !(flags & LOOKUP_PARENT))
-               return -EISDIR; /* we actually want to stop here */
-
        /* We don't want to mount if someone's just doing a stat -
         * unless they're stat'ing a directory and appended a '/' to
         * the name.
@@ -739,7 +733,7 @@ static int follow_automount(struct path *path, unsigned flags,
         * of the daemon to instantiate them before they can be used.
         */
        if (!(flags & (LOOKUP_PARENT | LOOKUP_DIRECTORY |
-                    LOOKUP_OPEN | LOOKUP_CREATE)) &&
+                    LOOKUP_OPEN | LOOKUP_CREATE | LOOKUP_AUTOMOUNT)) &&
            path->dentry->d_inode)
                return -EISDIR;
 
@@ -2616,6 +2610,7 @@ int vfs_rmdir(struct inode *dir, struct dentry *dentry)
        if (!dir->i_op->rmdir)
                return -EPERM;
 
+       dget(dentry);
        mutex_lock(&dentry->d_inode->i_mutex);
 
        error = -EBUSY;
@@ -2636,6 +2631,7 @@ int vfs_rmdir(struct inode *dir, struct dentry *dentry)
 
 out:
        mutex_unlock(&dentry->d_inode->i_mutex);
+       dput(dentry);
        if (!error)
                d_delete(dentry);
        return error;
@@ -3025,6 +3021,7 @@ static int vfs_rename_dir(struct inode *old_dir, struct dentry *old_dentry,
        if (error)
                return error;
 
+       dget(new_dentry);
        if (target)
                mutex_lock(&target->i_mutex);
 
@@ -3045,6 +3042,7 @@ static int vfs_rename_dir(struct inode *old_dir, struct dentry *old_dentry,
 out:
        if (target)
                mutex_unlock(&target->i_mutex);
+       dput(new_dentry);
        if (!error)
                if (!(old_dir->i_sb->s_type->fs_flags & FS_RENAME_DOES_D_MOVE))
                        d_move(old_dentry,new_dentry);