linux-kernel - Re: [syzbot] KASAN: use-after-free Read in __vma

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Message-ID: <000000000000498dfb05e1666f2f@google.com>
Date:   Tue, 14 Jun 2022 04:09:13 -0700
From:   syzbot <syzbot+68771c0e74f7bb7804e5@...kaller.appspotmail.com>
To:     hdanton@...a.com, linux-kernel@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] KASAN: use-after-free Read in __vma_adjust

Hello,

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

Reported-and-tested-by: syzbot+68771c0e74f7bb7804e5@...kaller.appspotmail.com

Tested on:

commit:         6d0c8068 Add linux-next specific files for 20220610
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=113754dff00000
kernel config:  https://syzkaller.appspot.com/x/.config?x=a30d6e3e814e5931
dashboard link: https://syzkaller.appspot.com/bug?extid=68771c0e74f7bb7804e5
compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch:          https://syzkaller.appspot.com/x/patch.diff?x=11e906dff00000

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