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From:   Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri, 6 Dec 2019 17:03:40 -0800
Message-ID: <CAHk-=wjEa5oNcQ9+9fai1Awqktf+hzz_HZmChi8HZJWcL62+Cw@mail.gmail.com>
Subject: Re: [RFC PATCH 04/10] pipe: Use head and tail pointers for the ring,
 not cursor and length [ver #2]
To:     Johannes Hirte <johannes.hirte@datenkhaos.de>
Cc:     David Howells <dhowells@redhat.com>,
        Rasmus Villemoes <linux@rasmusvillemoes.dk>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Nicolas Dichtel <nicolas.dichtel@6wind.com>, raven@themaw.net,
        Christian Brauner <christian@brauner.io>,
        keyrings@vger.kernel.org, linux-usb@vger.kernel.org,
        linux-block <linux-block@vger.kernel.org>,
        LSM List <linux-security-module@vger.kernel.org>,
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On Fri, Dec 6, 2019 at 4:00 PM Johannes Hirte
<johannes.hirte@datenkhaos.de> wrote:
>
> Tested with 5.4.0-11505-g347f56fb3890 and still the same wrong behavior.

Ok, we'll continue looking.

That said, your version string is strange.

Commit 347f56fb3890 should be  "v5.4.0-13174-g347f56fb3890", the fact
that you have "11505" confuses me.

The hash is what matters, but I wonder what is going on that you have
the commit count in that version string so wrong.

                   Linus