linux-kernel - Re: [syzbot] [mm?] kernel BUG in __page_table_check

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Message-ID: <6723ad43.050a0220.35b515.0162.GAE@google.com>
Date: Thu, 31 Oct 2024 09:16:03 -0700
From: syzbot <syzbot+ccc0e1cfdb72b664f0d8@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [mm?] kernel BUG in __page_table_check_zero (2)

Hello,

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

Reported-by: syzbot+ccc0e1cfdb72b664f0d8@...kaller.appspotmail.com
Tested-by: syzbot+ccc0e1cfdb72b664f0d8@...kaller.appspotmail.com

Tested on:

commit:         cffcc47b mm/mlock: set the correct prev on failure
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/ mm-hotfixes-unstable
console output: https://syzkaller.appspot.com/x/log.txt?x=1548a630580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=4aec7739e14231a7
dashboard link: https://syzkaller.appspot.com/bug?extid=ccc0e1cfdb72b664f0d8
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.