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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 5DCFBC33CAC for ; Mon, 3 Feb 2020 10:05:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 31E892082E for ; Mon, 3 Feb 2020 10:05:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580724323; bh=Dvb/o2l3gfXzlhoeCaVp4liCnwQuEagqrziI3jFG9ek=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-ID:From; b=pnTDABYgeBATvRTPMLUUEK0nr2j9r9qUY7p2boUWyZbNSx8ZFyoIJAZ0Gh1BYUIek U3lmbz70AbjR6Nv6hsuK4lMijqVtwp7g7l3zW1s0Zw5+dvjvM3lA4+XGrlWcMXe5ik FwYFjVDrXHEAzyUvlzZBQE0HRBCzP3hif7jXuoI0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727650AbgBCKFW (ORCPT ); Mon, 3 Feb 2020 05:05:22 -0500 Received: from mail.kernel.org ([198.145.29.99]:37404 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727492AbgBCKFW (ORCPT ); Mon, 3 Feb 2020 05:05:22 -0500 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4F38020661; Mon, 3 Feb 2020 10:05:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580724321; bh=Dvb/o2l3gfXzlhoeCaVp4liCnwQuEagqrziI3jFG9ek=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=jWrIHDvXXFabPd138bxqY/qFVmzo04QQm8gKpHWnocHxH+4+mXaCPFuBGYELEqXCj 6eFzO299/Qmi6nh8ajIcNZMrsoAK0XJWwA1ETsZaTCG5gR+AwyhEnDRwkViGDfuqLS qS/czUFcCwr+Y9F6Hi793G4MBf4INnhhI3+8Y9TM= Received: from disco-boy.misterjones.org ([51.254.78.96] helo=www.loen.fr) by disco-boy.misterjones.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1iyYbX-002jpG-71; Mon, 03 Feb 2020 10:05:19 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Mon, 03 Feb 2020 10:05:19 +0000 From: Marc Zyngier To: Zenghui Yu Cc: tglx@linutronix.de, jason@lakedaemon.net, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, wanghaibin.wang@huawei.com Subject: Re: [PATCH RESEND] irqchip/gic-v3-its: Use the its_invall_cmd descriptor when building INVALL In-Reply-To: <20200203041821.1862-1-yuzenghui@huawei.com> References: <20200203041821.1862-1-yuzenghui@huawei.com> Message-ID: <11f7a8ab2f23db10100578506a49fa24@kernel.org> X-Sender: maz@kernel.org User-Agent: Roundcube Webmail/1.3.8 X-SA-Exim-Connect-IP: 51.254.78.96 X-SA-Exim-Rcpt-To: yuzenghui@huawei.com, tglx@linutronix.de, jason@lakedaemon.net, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, wanghaibin.wang@huawei.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2020-02-03 04:18, Zenghui Yu wrote: > It looks like an obvious mistake to use its_mapc_cmd descriptor when > building the INVALL command block. It so far worked by luck because > both its_mapc_cmd.col and its_invall_cmd.col sit at the same offset of > the ITS command descriptor, but we should not rely on it. > > Fixes: cc2d3216f53c ("irqchip: GICv3: ITS command queue") > Signed-off-by: Zenghui Yu > --- > > This patch has been originally posted at: > https://lore.kernel.org/r/20191202071021.1251-1-yuzenghui@huawei.com > but somehow has been missed for 5.5. So repost it. Oops, sorry about that. Now applied and pushed out. M. -- Jazz is not dead. It just smells funny...