Re: [syzbot] WARNING in btrfs_commit_transaction

From: Dmitry Vyukov
Date: Wed Nov 30 2022 - 03:03:49 EST


On Tue, 29 Nov 2022 at 23:13, 'Marco Elver' via syzkaller-bugs
<syzkaller-bugs@xxxxxxxxxxxxxxxx> wrote:
>
> #syz fix: btrfs: don't print stack trace when transaction is aborted
> due to ENOMEM

fix truncated line

#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@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> >
> > syzbot suspects this issue was fixed by commit:
> >
> > commit 8bb808c6ad91ec3d332f072ce8f8aa4b16e307e0
> > Author: David Sterba <dsterba@xxxxxxxx>
> > 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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