linux-kernel - Re: [syzbot] WARNING in btrfs_commit

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Date:   Tue, 29 Nov 2022 23:13:13 +0100
From:   Marco Elver <elver@...gle.com>
To:     syzbot <syzbot+9c37714c07194d816417@...kaller.appspotmail.com>
Cc:     clm@...com, dsterba@...e.com, dsterba@...e.cz,
        josef@...icpanda.com, linux-btrfs@...r.kernel.org,
        linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] WARNING in btrfs_commit_transaction

#syz fix: btrfs: don't print stack trace when transaction is aborted
due to ENOMEM

On Mon, 28 Nov 2022 at 22:11, syzbot
<syzbot+9c37714c07194d816417@...kaller.appspotmail.com> wrote:
>
> syzbot suspects this issue was fixed by commit:
>
> commit 8bb808c6ad91ec3d332f072ce8f8aa4b16e307e0
> Author: David Sterba <dsterba@...e.com>
> Date:   Thu Nov 3 13:39:01 2022 +0000
>
>     btrfs: don't print stack trace when transaction is aborted due to ENOMEM
>
> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=14e020bd880000
> start commit:   b229b6ca5abb Merge tag 'perf-tools-fixes-for-v6.1-2022-10-..
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=a66c6c673fb555e8
> dashboard link: https://syzkaller.appspot.com/bug?extid=9c37714c07194d816417
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=17401632880000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=13176716880000
>
> If the result looks correct, please mark the issue as fixed by replying with:
>
> #syz fix: btrfs: don't print stack trace when transaction is aborted due to ENOMEM
>
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection
>
> --
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