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=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 6AC20C433DF for ; Mon, 20 Jul 2020 16:21:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3E1702070A for ; Mon, 20 Jul 2020 16:21:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595262079; bh=JPe1lrDpA9xuwFElMoTI7X4eMCC3D4qGTTzu5bmtCbg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=gDnvOT4KAImpXn1FwMHRpSBUG7ofW485b+Apwqmj9n0glZx7pWFwFZk5TqibqcOf3 qg2J8dXPz7+2/mHuvTxC8AsSx2aIMXDOqTKtHATQ1Emy/ZM0B9YxYj4zRZ/Q8jzusq 1zBqw7lSi8WSiIgVpWoEu/B8yNcufFJgWH9FdmiQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388279AbgGTQVR (ORCPT ); Mon, 20 Jul 2020 12:21:17 -0400 Received: from mail.kernel.org ([198.145.29.99]:46006 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387404AbgGTQIc (ORCPT ); Mon, 20 Jul 2020 12:08:32 -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 BAECA206E9; Mon, 20 Jul 2020 16:08:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1595261312; bh=JPe1lrDpA9xuwFElMoTI7X4eMCC3D4qGTTzu5bmtCbg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tkrcc3rPYa/Yyy/hYybYNgPwfShShAOsGgsD6VkHOzUnL2IEB+tZo/XH95CCWMEly LRLe09G4dhLCcSY7O26N4NoAxirU0YFGyBBzc73glAqV52Vk6524p0VxlGnPkb1Bu2 tl7viYOgfXf+SG/wf5wjlYkLYvwJvG/MLqKA/Iuw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Florian Fainelli , Sai Prakash Ranjan , Will Deacon , Sasha Levin Subject: [PATCH 5.7 069/244] arm64: Add missing sentinel to erratum_1463225 Date: Mon, 20 Jul 2020 17:35:40 +0200 Message-Id: <20200720152829.133440198@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200720152825.863040590@linuxfoundation.org> References: <20200720152825.863040590@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: Florian Fainelli [ Upstream commit 09c717c92b52df54918e12cbfe6a4658233fda69 ] When the erratum_1463225 array was introduced a sentinel at the end was missing thus causing a KASAN: global-out-of-bounds in is_affected_midr_range_list on arm64 error. Fixes: a9e821b89daa ("arm64: Add KRYO4XX gold CPU cores to erratum list 1463225 and 1418040") Signed-off-by: Florian Fainelli Reviewed-by: Sai Prakash Ranjan Link: https://lore.kernel.org/linux-arm-kernel/CA+G9fYs3EavpU89-rTQfqQ9GgxAMgMAk7jiiVrfP0yxj5s+Q6g@mail.gmail.com/ Link: https://lore.kernel.org/r/20200709051345.14544-1-f.fainelli@gmail.com Signed-off-by: Will Deacon Signed-off-by: Sasha Levin --- arch/arm64/kernel/cpu_errata.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index dbf266212808e..f9387c1252325 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -778,6 +778,7 @@ static const struct midr_range erratum_1463225[] = { MIDR_RANGE(MIDR_CORTEX_A76, 0, 0, 3, 1), /* Kryo4xx Gold (rcpe to rfpf) => (r0p0 to r3p1) */ MIDR_RANGE(MIDR_QCOM_KRYO_4XX_GOLD, 0xc, 0xe, 0xf, 0xf), + {}, }; #endif -- 2.25.1