linux-kernel - Re: [syzbot] [fs?] BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range

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Message-ID: <00000000000062705c060db09e22@google.com>
Date: Fri, 29 Dec 2023 18:08:02 -0800
From: syzbot <syzbot+0e7b9b7452ded0356f2d@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [fs?] BUG: unable to handle kernel paging request in mmu_notifier_invalidate_range_start

Hello,

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

Reported-and-tested-by: syzbot+0e7b9b7452ded0356f2d@...kaller.appspotmail.com

Tested on:

commit:         f016f754 Merge tag 'gpio-fixes-for-v6.7-rc8' of git://..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=115dfc65e80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=57ef848c54f4cb25
dashboard link: https://syzkaller.appspot.com/bug?extid=0e7b9b7452ded0356f2d
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=12f5f4b1e80000

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