fuse: move rb_erase() before tree_insert()

In fuse_writepage_end() the old writepages entry needs to be removed from
the rbtree before inserting the new one, otherwise tree_insert() would
fail.  This is a very rare codepath and no reproducer exists.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
1 file changed