From: Peter Zijlstra <peterz@infradead.org>
To: Petr Mladek <pmladek@suse.com>
Cc: syzbot <syzbot+d1fe9b7b917f2715c7d4@syzkaller.appspotmail.com>,
linux-kernel@vger.kernel.org, rostedt@goodmis.org,
sergey.senozhatsky@gmail.com, syzkaller-bugs@googlegroups.com,
Andy Lutomirski <luto@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Borislav Petkov <bp@alien8.de>, "H. Peter Anvin" <hpa@zytor.com>,
Ingo Molnar <mingo@kernel.org>,
x86@kernel.org
Subject: Re: general protection fault in try_to_wake_up
Date: Tue, 3 Apr 2018 11:13:33 +0200 [thread overview]
Message-ID: <20180403091333.GZ4082@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20180403085002.cq6rjxcmggypo4kh@pathway.suse.cz>
On Tue, Apr 03, 2018 at 10:50:03AM +0200, Petr Mladek wrote:
> raw_spin_lock() succeeded here. Therefore lockdep was still working
> at this stage.
What does the success of raw_spin_lock() have to do with lockdep ?
next prev parent reply other threads:[~2018-04-03 9:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-29 16:01 general protection fault in try_to_wake_up syzbot
2018-03-29 16:32 ` Steven Rostedt
2018-03-29 16:53 ` Dmitry Vyukov
2018-03-31 15:58 ` Dmitry Vyukov
2018-04-03 8:50 ` Petr Mladek
2018-04-03 8:56 ` Petr Mladek
2018-04-03 9:13 ` Peter Zijlstra [this message]
2018-04-03 9:29 ` Petr Mladek
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