Hello, syzbot has tested the proposed patch and the reproducer did not trigger crash: Reported-and-tested-by: syzbot+693dc11fcb53120b5559@xxxxxxxxxxxxxxxxxxxxxxxxx Tested on: commit: 23800bff mm/mempolicy: Allow lookup_node() to handle fatal.. git tree: https://github.com/xzpeter/linux.git kernel config: https://syzkaller.appspot.com/x/.config?x=288d637f7bebfd40 dashboard link: https://syzkaller.appspot.com/bug?extid=693dc11fcb53120b5559 compiler: gcc (GCC) 9.0.0 20181231 (experimental) Note: testing is done by a robot and is best-effort only.
