All of lore.kernel.org
 help / color / mirror / Atom feed
From: Dmitry Vyukov <dvyukov@google.com>
To: syzbot <syzbot+792dec47d693ccdc05a0@syzkaller.appspotmail.com>,
	"Paul E. McKenney" <paulmck@linux.ibm.com>,
	Josh Triplett <josh@joshtriplett.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
	Lai Jiangshan <jiangshanlai@gmail.com>,
	Joel Fernandes <joel@joelfernandes.org>,
	rcu@vger.kernel.org
Cc: LKML <linux-kernel@vger.kernel.org>,
	syzkaller-bugs <syzkaller-bugs@googlegroups.com>
Subject: Re: linux-next build error (8)
Date: Wed, 18 Mar 2020 21:54:07 +0100	[thread overview]
Message-ID: <CACT4Y+a_d=5TNZth0dPov0B7tB5T9bAzWXBj1HjhXdn-=0KOOg@mail.gmail.com> (raw)
In-Reply-To: <000000000000ae2ab305a123f146@google.com>

On Wed, Mar 18, 2020 at 5:57 PM syzbot
<syzbot+792dec47d693ccdc05a0@syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:    47780d78 Add linux-next specific files for 20200318
> git tree:       linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=14228745e00000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=b68b7b89ad96c62a
> dashboard link: https://syzkaller.appspot.com/bug?extid=792dec47d693ccdc05a0
> compiler:       gcc (GCC) 9.0.0 20181231 (experimental)
>
> Unfortunately, I don't have any reproducer for this crash yet.
>
> IMPORTANT: if you fix the bug, please add the following tag to the commit:
> Reported-by: syzbot+792dec47d693ccdc05a0@syzkaller.appspotmail.com
>
> kernel/rcu/tasks.h:1070:37: error: 'rcu_tasks_rude' undeclared (first use in this function); did you mean 'rcu_tasks_qs'?

+rcu maintainers

> ---
> This bug is generated by a bot. It may contain errors.
> See https://goo.gl/tpsmEJ for more information about syzbot.
> syzbot engineers can be reached at syzkaller@googlegroups.com.
>
> syzbot will keep track of this bug report. See:
> https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

  reply	other threads:[~2020-03-18 21:07 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-18 16:57 linux-next build error (8) syzbot
2020-03-18 20:54 ` Dmitry Vyukov [this message]
2020-03-18 21:41   ` Paul E. McKenney
2020-03-19  7:13     ` Dmitry Vyukov
2020-03-19 15:04       ` Paul E. McKenney
2020-03-20 15:38         ` Dmitry Vyukov
2020-03-20 16:26           ` Paul E. McKenney
2020-03-20 16:34             ` Randy Dunlap
2020-03-20 17:04               ` Paul E. McKenney
2020-03-20 13:08       ` Dan Carpenter
2020-03-20 15:42         ` Dmitry Vyukov
     [not found] ` <3e1a0d59-4959-6250-9f81-3d6f75687c73@I-love.SAKURA.ne.jp>
2020-05-26 12:09   ` Dmitry Vyukov
2020-05-26 12:19     ` Qian Cai
2020-05-26 12:28       ` Dmitry Vyukov
2020-05-26 12:41         ` Qian Cai
2020-05-26 12:44           ` Tetsuo Handa
2020-05-26 12:50             ` Qian Cai
2020-05-26 12:59               ` Tetsuo Handa
2020-05-26 13:26           ` Dmitry Vyukov
2020-05-26 13:49             ` Qian Cai
2020-05-26 14:04               ` Dmitry Vyukov
2020-05-26 23:33     ` Stephen Rothwell
2020-05-27  5:41       ` Dmitry Vyukov
2020-05-27  6:25         ` Stephen Rothwell
2020-05-27  6:38           ` Dmitry Vyukov

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CACT4Y+a_d=5TNZth0dPov0B7tB5T9bAzWXBj1HjhXdn-=0KOOg@mail.gmail.com' \
    --to=dvyukov@google.com \
    --cc=jiangshanlai@gmail.com \
    --cc=joel@joelfernandes.org \
    --cc=josh@joshtriplett.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mathieu.desnoyers@efficios.com \
    --cc=paulmck@linux.ibm.com \
    --cc=rcu@vger.kernel.org \
    --cc=rostedt@goodmis.org \
    --cc=syzbot+792dec47d693ccdc05a0@syzkaller.appspotmail.com \
    --cc=syzkaller-bugs@googlegroups.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.