linux-kernel - Re: WARN_ON_ONCE() hit at kernel/events/core.c:330

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Message-ID: <20190409082947.GN4038@hirez.programming.kicks-ass.net>
Date:   Tue, 9 Apr 2019 10:29:47 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Thomas-Mich Richter <tmricht@...ux.ibm.com>
Cc:     Kees Cook <keescook@...omium.org>, acme@...hat.com,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Hendrik Brueckner <brueckner@...ux.ibm.com>,
        Martin Schwidefsky <schwidefsky@...ibm.com>,
        mark.rutland@....com, jolsa@...hat.com
Subject: Re: WARN_ON_ONCE() hit at kernel/events/core.c:330

On Tue, Apr 09, 2019 at 08:07:49AM +0200, Thomas-Mich Richter wrote:
> On 4/8/19 11:50 AM, Peter Zijlstra wrote:
> > On Mon, Apr 08, 2019 at 10:22:29AM +0200, Peter Zijlstra wrote:
> >> On Mon, Apr 08, 2019 at 09:12:28AM +0200, Thomas-Mich Richter wrote:
> > 
> >>> very good news, your fix ran over the weekend without any hit!!!
> >>>
> >>> Thanks very much for your help. Do you submit this patch to the kernel mailing list?
> >>
> >> Most excellent, let me go write a Changelog.
> > 
> > Hi Thomas, find below.
> > 
> > Sadly, while writing the Changelog I ended up with a 'completely'
> > differet patch again, could I bother you to test this one too?
> > 
> 
> Hi Peter,
> 
> I verified your second patch, it ran overnight without any message in the
> kernel log. Thanks again.
> 
> Tested-by: Thomas Richter <tmricht@...ux.ibm.com>

Most excellent, thanks for that!