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

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Message-ID: <000000000000f3314905e0235636@google.com>
Date:   Sun, 29 May 2022 02:41:10 -0700
From:   syzbot <syzbot+dc7c3ca638e773db07f6@...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 driver_register

Hello,

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

Reported-and-tested-by: syzbot+dc7c3ca638e773db07f6@...kaller.appspotmail.com

Tested on:

commit:         d3fde8ff Add linux-next specific files for 20220527
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
kernel config:  https://syzkaller.appspot.com/x/.config?x=ccb8d66fc9489ef
dashboard link: https://syzkaller.appspot.com/bug?extid=dc7c3ca638e773db07f6
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=14fdf0ebf00000

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