From patchwork Fri Apr 7 18:51:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 1766722 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=xQjopHrg; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PtSDv48bqz1yZN for ; Sat, 8 Apr 2023 04:53:18 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pkrBl-00052O-9v; Fri, 07 Apr 2023 14:51:57 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pkrBj-00051z-83 for qemu-devel@nongnu.org; Fri, 07 Apr 2023 14:51:55 -0400 Received: from mail-pj1-x1035.google.com ([2607:f8b0:4864:20::1035]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pkrBg-00086z-RH for qemu-devel@nongnu.org; Fri, 07 Apr 2023 14:51:54 -0400 Received: by mail-pj1-x1035.google.com with SMTP id g3so307248pja.2 for ; Fri, 07 Apr 2023 11:51:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1680893510; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=ctvi0OiUA+9muAeMdyeGMqilYQVzWS8HEQhZJMbM06g=; b=xQjopHrgV5HZa4kw7VDbwmgRPOgbPebpzrbDR287+B99ohLZ1A5XGwaxLPQNm+sobS fNKTF1MINKBOX2org0Vk86kGfKmX9xKE2RJtS0HEr4cN7HlHBNDzFaiySGpiv1GK++OU fMPgHr0F3kkG2BdqXR53dG44vf6Eg5dsK6VCgd1o2wWvoRpKhM05B2P8uigVp5FUZrJF fpxdAa7WHN2NdKalQmlmzR1+RkZ+bKSZoPcZAnBnZe+FKpa5HzQ32F5/vyyXO9CtpnH5 ortPtmgiLMykJ5k6agXGpT77p37/OWcRrSvZZEkJ1TuLEHGZhqAniHwiZIjKmuVZ4AyX UPNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680893510; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ctvi0OiUA+9muAeMdyeGMqilYQVzWS8HEQhZJMbM06g=; b=Bk74NgOIPGdfCgnnL57WrClEKjltSnSAoFzlvEVtSPx911UvF78SvvP0SFEBZn1Z+U Zc8v3hTcmAPzDLS5mQokXt9gNIiNcUSBl3zgXYS1dZh6zQxo54dbAd2S4oRVr8EA6iEH gBNlntbPlN/rwzkPYSCFf50CXIkTDNJorNmw0KjVk2SRs0xN+sFN62C/Kh2yksDd9MfQ JzPIZKbcSa5DeeGlpvbNU+uE5AfeGko5tm1ySiMgXjPUy5RSSH6kUQgXCQQ6W8XmyTL6 HAqEoBc2/+vPpIhS99PrUc6dFDFfOWMOb7ynQ4NwJ38rfLjqoTjRTONFQT1mj/bjVPmD qGhw== X-Gm-Message-State: AAQBX9fGP3NGiKWM9WG/xCeYA/s/b3We5W4GFmsEtojDqLSUR12goqOW t0ZMcqZ2O+1i1ae1kz5NnTv3Ob+JmMGqrHvRQv4= X-Google-Smtp-Source: AKy350Z46xbzT7spWkwLx2eNDo2jPLFxrVs41SEmaAciBgdYH9sMBrawgy9DA4thJKUpwaGtfgz52A== X-Received: by 2002:a17:90a:1952:b0:23d:31c3:c98d with SMTP id 18-20020a17090a195200b0023d31c3c98dmr3552561pjh.15.1680893510219; Fri, 07 Apr 2023 11:51:50 -0700 (PDT) Received: from stoup.. ([2602:ae:1541:f901:8bb4:5a9d:7ab7:b4b8]) by smtp.gmail.com with ESMTPSA id v4-20020a1709028d8400b0019c13d032d8sm3205796plo.253.2023.04.07.11.51.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Apr 2023 11:51:49 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH for-8.0? 0/2] target/arm: BTI guarded bit fixes Date: Fri, 7 Apr 2023 11:51:47 -0700 Message-Id: <20230407185149.3253946-1-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::1035; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1035.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org As reported by Coverity and triaged by Peter. r~ Richard Henderson (2): target/arm: PTE bit GP only applies to stage1 target/arm: Copy guarded bit in combine_cacheattrs target/arm/ptw.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) Reviewed-by: Peter Maydell