linux-kernel - Re: perf: perf_fuzzer WARNING: ring_buffer.c:546 __rb_free

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Message-ID: <alpine.DEB.2.20.1611101457120.6757@macbook-air>
Date:   Thu, 10 Nov 2016 14:58:44 -0500 (EST)
From:   Vince Weaver <vincent.weaver@...ne.edu>
To:     Alexander Shishkin <alexander.shishkin@...ux.intel.com>
cc:     Vince Weaver <vincent.weaver@...ne.edu>,
        linux-kernel@...r.kernel.org,
        Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>
Subject: Re: perf: perf_fuzzer WARNING: ring_buffer.c:546 __rb_free_aux

On Thu, 10 Nov 2016, Alexander Shishkin wrote:
> Yeah, this really shouldn't be happening. How reproducible is this? Any
> clues that may help me reproduce it?

I'll see if I can reproduce it.

I'm currently stuck on most of my machines as current git since 
4.9-rc1 won't boot due to the kbuild/modversions regression.

Vince