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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 9605EC7618F for ; Wed, 24 Jul 2019 19:39:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 64167229F3 for ; Wed, 24 Jul 2019 19:39:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563997157; bh=FQ1efTMIR9YJ2eou7CCmelxBInYOQMC+ETv6l+wCXSs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=j++WNoY+62bjIRBP2pK8AbFT7SS8TqgAs2wtpjDC7xu/wtnFX46BhmRbXYwt9iuWE 2ztfOg1RuXB6148QQco+s8RSUj3QdTT3a40nYkcWd1K+kYAe3hOraBjWd48ccOWe2z KED0XE9saXimsxf4XQWDZXGk7C2bc4pjIJIR8qJ0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389887AbfGXTjQ (ORCPT ); Wed, 24 Jul 2019 15:39:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:40188 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389419AbfGXTjO (ORCPT ); Wed, 24 Jul 2019 15:39:14 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 DE7B322ADA; Wed, 24 Jul 2019 19:39:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563997153; bh=FQ1efTMIR9YJ2eou7CCmelxBInYOQMC+ETv6l+wCXSs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o4uXz3LORYVcYZySF0NtXt2JAzqVZie656zmz8dAqmkq97OVhqPKYa7mzmFPrjUSH CrG3KBbisXCq33dNSPlMdYhfILeZVmFEbL5IpegtaFMo/uh33D/6InrvxbE7mJ1gD6 +Vl7KK1i29NDlAchs9ajPtN6shoD5m7gW/bcUrBA= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Marc Zyngier , Will Deacon , Mark Rutland , Julien Thierry , Catalin Marinas Subject: [PATCH 5.2 337/413] arm64: irqflags: Add condition flags to inline asm clobber list Date: Wed, 24 Jul 2019 21:20:28 +0200 Message-Id: <20190724191759.928890805@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190724191735.096702571@linuxfoundation.org> References: <20190724191735.096702571@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Julien Thierry commit f57065782f245ca96f1472209a485073bbc11247 upstream. Some of the inline assembly instruction use the condition flags and need to include "cc" in the clobber list. Fixes: 4a503217ce37 ("arm64: irqflags: Use ICC_PMR_EL1 for interrupt masking") Cc: # 5.1.x- Suggested-by: Marc Zyngier Cc: Will Deacon Reviewed-by: Marc Zyngier Acked-by: Mark Rutland Signed-off-by: Julien Thierry Signed-off-by: Catalin Marinas Signed-off-by: Greg Kroah-Hartman --- arch/arm64/include/asm/irqflags.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/arm64/include/asm/irqflags.h +++ b/arch/arm64/include/asm/irqflags.h @@ -81,7 +81,7 @@ static inline unsigned long arch_local_s ARM64_HAS_IRQ_PRIO_MASKING) : "=&r" (flags), "+r" (daif_bits) : "r" ((unsigned long) GIC_PRIO_IRQOFF) - : "memory"); + : "cc", "memory"); return flags; } @@ -125,7 +125,7 @@ static inline int arch_irqs_disabled_fla ARM64_HAS_IRQ_PRIO_MASKING) : "=&r" (res) : "r" ((int) flags) - : "memory"); + : "cc", "memory"); return res; }