move d_rcu from overlapping d_child to overlapping d_alias
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index 1e3b99d..05f2960 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -553,7 +553,7 @@
* use the d_u.d_child as the rcu head and corrupt this list.
*/
spin_lock(&parent->d_lock);
- list_for_each_entry(child, &parent->d_subdirs, d_u.d_child) {
+ list_for_each_entry(child, &parent->d_subdirs, d_child) {
if (!debugfs_positive(child))
continue;