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[209.132.180.67]) by mx.google.com with ESMTP id v14si6382983oto.127.2019.12.08.09.59.06; Sun, 08 Dec 2019 09:59:45 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726534AbfLHR4N (ORCPT + 99 others); Sun, 8 Dec 2019 12:56:13 -0500 Received: from freki.datenkhaos.de ([81.7.17.101]:39002 "EHLO freki.datenkhaos.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726474AbfLHR4M (ORCPT ); Sun, 8 Dec 2019 12:56:12 -0500 Received: from localhost (localhost [127.0.0.1]) by freki.datenkhaos.de (Postfix) with ESMTP id 096E11E4F289; Sun, 8 Dec 2019 18:56:10 +0100 (CET) Received: from freki.datenkhaos.de ([127.0.0.1]) by localhost (freki.datenkhaos.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fETea11isuRw; Sun, 8 Dec 2019 18:56:07 +0100 (CET) Received: from latitude (x590cb2df.dyn.telefonica.de [89.12.178.223]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by freki.datenkhaos.de (Postfix) with ESMTPSA; Sun, 8 Dec 2019 18:56:07 +0100 (CET) Date: Sun, 8 Dec 2019 18:56:02 +0100 From: Johannes Hirte To: Linus Torvalds Cc: David Howells , Rasmus Villemoes , Greg Kroah-Hartman , Peter Zijlstra , Nicolas Dichtel , raven@themaw.net, Christian Brauner , keyrings@vger.kernel.org, linux-usb@vger.kernel.org, linux-block , LSM List , linux-fsdevel , Linux API , Linux Kernel Mailing List Subject: Re: [RFC PATCH 04/10] pipe: Use head and tail pointers for the ring, not cursor and length [ver #2] Message-ID: <20191208175602.GA1844@latitude> References: <157186182463.3995.13922458878706311997.stgit@warthog.procyon.org.uk> <157186186167.3995.7568100174393739543.stgit@warthog.procyon.org.uk> <20191206214725.GA2108@latitude> <20191207000015.GA1757@latitude> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2019 Dez 06, Linus Torvalds wrote: > On Fri, Dec 6, 2019 at 4:00 PM Johannes Hirte > 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 Yes, something got messed up here. After last pull, git describe says: drm-next-2019-12-06-11662-g9455d25f4e3b whereas with a fresh cloned repo I get: v5.4-13331-g9455d25f4e3b I assume the later is right. With this version the bug seems to be fixed, regardless of the commit count. Tested with different websites and firefox works as expected again. -- Regards, Johannes Hirte