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[2620:137:e000::1:20]) by mx.google.com with ESMTP id m18-20020a056402431200b00418c2b5bf2esi12850618edc.528.2022.04.06.13.57.34; Wed, 06 Apr 2022 13:57:59 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=XjCrRLsp; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233718AbiDFUPf (ORCPT + 99 others); Wed, 6 Apr 2022 16:15:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43596 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237205AbiDFUOA (ORCPT ); Wed, 6 Apr 2022 16:14:00 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 818B1206ECC; Wed, 6 Apr 2022 11:27:29 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1A29461B89; Wed, 6 Apr 2022 18:27:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 23A61C385A3; Wed, 6 Apr 2022 18:27:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649269648; bh=ido5XWirC7wGX5X7OFgAK+kAjOjCTzq4qFG7/JRJ8ds=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XjCrRLspXuECB1DXnVvxblNXIRtA+fv6BaguUie0mUWCXdoo49pr5URg7qc89Yo0M OVAfRJkylGsfOkF/Wi+xSztdj57bOgXfCGOa72xRCu4oDmGHLbcFZFZshAGBKPNgRD Xvnesj8RtrQotnqomj/DRKiUbXl0+R/aBP/CY6lY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Marc Zyngier , Will Deacon , James Morse Subject: [PATCH 4.9 19/43] arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT Date: Wed, 6 Apr 2022 20:26:28 +0200 Message-Id: <20220406182437.241430826@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220406182436.675069715@linuxfoundation.org> References: <20220406182436.675069715@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Marc Zyngier commit c2b5bba3967a000764e9148e6f020d776b7ecd82 upstream. Since ARM64_ERRATUM_1188873 only affects AArch32 EL0, it makes some sense that it should depend on COMPAT. Signed-off-by: Marc Zyngier Signed-off-by: Will Deacon Signed-off-by: James Morse Signed-off-by: Greg Kroah-Hartman --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -444,6 +444,7 @@ config ARM64_ERRATUM_1024718 config ARM64_ERRATUM_1188873 bool "Cortex-A76: MRC read following MRRC read of specific Generic Timer in AArch32 might give incorrect result" default y + depends on COMPAT select ARM_ARCH_TIMER_OOL_WORKAROUND help This option adds work arounds for ARM Cortex-A76 erratum 1188873