From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 209D5C43331 for ; Thu, 2 Apr 2020 17:22:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 005DC20757 for ; Thu, 2 Apr 2020 17:22:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388855AbgDBRWx (ORCPT ); Thu, 2 Apr 2020 13:22:53 -0400 Received: from jabberwock.ucw.cz ([46.255.230.98]:33866 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729549AbgDBRWw (ORCPT ); Thu, 2 Apr 2020 13:22:52 -0400 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id D9E941C306B; Thu, 2 Apr 2020 19:22:50 +0200 (CEST) Date: Thu, 2 Apr 2020 19:22:49 +0200 From: Pavel Machek To: Steven Rostedt Cc: linux-kernel@vger.kernel.org, linux-rt-users , Thomas Gleixner , Carsten Emde , Sebastian Andrzej Siewior , John Kacur , Julia Cartwright , Daniel Wagner , Tom Zanussi , "Srivatsa S. Bhat" , Pavel Machek Subject: Re: [PATCH RT 2/3] irq_work: Fix checking of IRQ_WORK_LAZY flag set on non PREEMPT_RT Message-ID: <20200402172248.GA12483@duo.ucw.cz> References: <20200331163453.805082089@goodmis.org> <20200331163513.674653275@goodmis.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="YZ5djTAD1cGYuMQK" Content-Disposition: inline In-Reply-To: <20200331163513.674653275@goodmis.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-rt-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org --YZ5djTAD1cGYuMQK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > 4.19.106-rt46-rc1 stable review patch. > If anyone has any objections, please let me know. >=20 > ------------------ >=20 > From: "Steven Rostedt (VMware)" >=20 > When CONFIG_PREEMPT_RT_FULL is not set, some of the checks for using > lazy_list are not properly made as the IRQ_WORK_LAZY is not checked. Ther= e's > two locations that need this update, so a use_lazy_list() helper function= is > added and used in both locations. >=20 > Link: https://lore.kernel.org/r/20200321230028.GA22058@duo.ucw.cz > Reported-by: Pavel Machek > Signed-off-by: Steven Rostedt (VMware) Looks okay to me, thank you. Acked-by: Pavel Machek I'm currently playing with 4.4.X branch, but I'll eventually test it. Is it possible that 4.4.X branch needs similar patch? My code review suggests so... Best regards, Pavel --=20 DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany --YZ5djTAD1cGYuMQK Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCXoYfaAAKCRAw5/Bqldv6 8rvMAJ9zGqy4ZDx7FvLivm5f2ywl93j8VwCfZLomiXJhxi7ZvJ2OOiqkpaawfN4= =fJIu -----END PGP SIGNATURE----- --YZ5djTAD1cGYuMQK--