reiserfs: Fix journal mutex <-> inode mutex lock inversion

[safe/jmp/linux-2.6] / fs / reiserfs / xattr.c

diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c
index 78a3f24..8b9631d 100644 (file)
--- a/fs/reiserfs/xattr.c
+++ b/fs/reiserfs/xattr.c
@@ -82,7 +82,8 @@ static int xattr_unlink(struct inode *dir, struct dentry *dentry)
        BUG_ON(!mutex_is_locked(&dir->i_mutex));
        vfs_dq_init(dir);
 
-       mutex_lock_nested(&dentry->d_inode->i_mutex, I_MUTEX_CHILD);
+       reiserfs_mutex_lock_nested_safe(&dentry->d_inode->i_mutex,
+                                       I_MUTEX_CHILD, dir->i_sb);
        error = dir->i_op->unlink(dir, dentry);
        mutex_unlock(&dentry->d_inode->i_mutex);