linux-kernel - Re: [syzbot] [mm?] KASAN: slab-use-after-free Read in hugetlb

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Message-ID: <00000000000058d4c80616629d53@google.com>
Date: Thu, 18 Apr 2024 10:51:02 -0700
From: syzbot <syzbot+7fd4b85697bcf2a9daa2@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [mm?] KASAN: slab-use-after-free Read in hugetlb_fault

Hello,

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

Reported-and-tested-by: syzbot+7fd4b85697bcf2a9daa2@...kaller.appspotmail.com

Tested on:

commit:         9ed46da1 Add linux-next specific files for 20240412
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=147e17b3180000
kernel config:  https://syzkaller.appspot.com/x/.config?x=7ea0abc478c49859
dashboard link: https://syzkaller.appspot.com/bug?extid=7fd4b85697bcf2a9daa2
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=16c94a53180000

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