Btrfs: pass the correct root to lookup_free_space_inode()
Free space items are located in tree of tree roots, not in the extent
tree. It didn't pop up because lookup_free_space_inode() grabs the
inode all the time instead of actually searching the tree.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 4eb7d2b..6cfcc90 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -7312,7 +7312,7 @@
goto out;
}
- inode = lookup_free_space_inode(root, block_group, path);
+ inode = lookup_free_space_inode(tree_root, block_group, path);
if (!IS_ERR(inode)) {
ret = btrfs_orphan_add(trans, inode);
BUG_ON(ret);