Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+67a21f2b4c8e9e650adf@xxxxxxxxxxxxxxxxxxxxxxxxx Tested-by: syzbot+67a21f2b4c8e9e650adf@xxxxxxxxxxxxxxxxxxxxxxxxx Tested on: commit: 6e165f54 mm/page_isolation: fixup isolate_single_pageb.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-unstable console output: https://syzkaller.appspot.com/x/log.txt?x=12cd70f8580000 kernel config: https://syzkaller.appspot.com/x/.config?x=3884fb5fa6f2533c dashboard link: https://syzkaller.appspot.com/bug?extid=67a21f2b4c8e9e650adf compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=133a8820580000 Note: testing is done by a robot and is best-effort only.