linux-kernel - Re: WARNING in exfat_bdev

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Message-ID: <0000000000001821b605a46cdb7f@google.com>
Date:   Wed, 29 Apr 2020 05:12:02 -0700
From:   syzbot <syzbot+1930da7118e99b06e4ab@...kaller.appspotmail.com>
To:     alexander.levin@...rosoft.com, davem@...emloft.net,
        devel@...verdev.osuosl.org, gregkh@...uxfoundation.org,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        mchehab@...nel.org, namjae.jeon@...sung.com,
        pragat.pandya@...il.com, syzkaller-bugs@...glegroups.com,
        valdis.kletnieks@...edu
Subject: Re: WARNING in exfat_bdev_read

syzbot suspects this bug was fixed by commit:

commit 5f33771fb0ac484d6e8cc34cb1e27c37442cd0db
Author: Namjae Jeon <namjae.jeon@...sung.com>
Date:   Fri Jan 3 01:13:45 2020 +0000

    staging: exfat: add STAGING prefix to config names

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1407f818100000
start commit:   32ef9553 Merge tag 'fsnotify_for_v5.5-rc1' of git://git.ke..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=ff560c3de405258c
dashboard link: https://syzkaller.appspot.com/bug?extid=1930da7118e99b06e4ab
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=10e208a6e00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=11f83882e00000

If the result looks correct, please mark the bug fixed by replying with:

#syz fix: staging: exfat: add STAGING prefix to config names

For information about bisection process see: https://goo.gl/tpsmEJ#bisection