Re: [syzbot] [mm?] BUG: unable to handle kernel paging request in __pte_offset_map_lock

From: syzbot
Date: Fri Nov 17 2023 - 01:24:14 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+89edd67979b52675ddec@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: b85ea95d Linux 6.7-rc1
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=14e7e350e80000
kernel config: https://syzkaller.appspot.com/x/.config?x=fffc11e84313b7c6
dashboard link: https://syzkaller.appspot.com/bug?extid=89edd67979b52675ddec
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64
patch: https://syzkaller.appspot.com/x/patch.diff?x=1586ca14e80000

Note: testing is done by a robot and is best-effort only.