From: Dmitry Vyukov <dvyukov@google.com>
To: syzbot <syzbot+568dc81cd20b72d4a49f@syzkaller.appspotmail.com>
Cc: cgroups@vger.kernel.org, changbin.du@intel.com,
christian.brauner@ubuntu.com, davem@davemloft.net,
edumazet@google.com, hannes@cmpxchg.org, hkallweit1@gmail.com,
kuba@kernel.org, linux-kernel@vger.kernel.org,
lizefan.x@bytedance.com, longman@redhat.com, mkoutny@suse.com,
netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com,
tj@kernel.org, yajun.deng@linux.dev
Subject: Re: [syzbot] WARNING in cpuset_write_resmask
Date: Tue, 3 May 2022 13:48:52 +0200 [thread overview]
Message-ID: <CACT4Y+aV-3dT7QDSs1a+yuJ_AZHJZQYDEK4fKwC-ZjsP+65LJg@mail.gmail.com> (raw)
In-Reply-To: <00000000000070561105dbd91673@google.com>
On Mon, 4 Apr 2022 at 21:25, syzbot
<syzbot+568dc81cd20b72d4a49f@syzkaller.appspotmail.com> wrote:
>
> syzbot suspects this issue was fixed by commit:
>
> commit d068eebbd4822b6c14a7ea375dfe53ca5c69c776
> Author: Michal Koutný <mkoutny@suse.com>
> Date: Fri Dec 17 15:48:54 2021 +0000
>
> cgroup/cpuset: Make child cpusets restrict parents on v1 hierarchy
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=142f17f7700000
> start commit: e5313968c41b Merge branch 'Split bpf_sk_lookup remote_port..
> git tree: bpf-next
> kernel config: https://syzkaller.appspot.com/x/.config?x=c40b67275bfe2a58
> dashboard link: https://syzkaller.appspot.com/bug?extid=568dc81cd20b72d4a49f
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13bb97ce700000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12062c8e700000
>
> If the result looks correct, please mark the issue as fixed by replying with:
>
> #syz fix: cgroup/cpuset: Make child cpusets restrict parents on v1 hierarchy
>
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection
Based on commit subject looks reasonable:
#syz fix: cgroup/cpuset: Make child cpusets restrict parents on v1 hierarchy
prev parent reply other threads:[~2022-05-03 11:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <000000000000264b2a05d44bca80@google.com>
2022-02-22 0:29 ` [syzbot] WARNING in cpuset_write_resmask syzbot
2022-02-22 17:26 ` Tejun Heo
2022-02-22 17:51 ` Waiman Long
2022-02-22 18:22 ` Waiman Long
2022-02-22 18:23 ` Tejun Heo
2022-02-22 3:28 ` syzbot
2022-04-04 19:25 ` syzbot
2022-05-03 11:48 ` Dmitry Vyukov [this message]
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