From patchwork Wed Feb 13 22:41:34 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Igor Stoppa X-Patchwork-Id: 10811025 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 21A5A13B4 for ; Wed, 13 Feb 2019 22:42:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 12E002E42F for ; Wed, 13 Feb 2019 22:42:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0678C2E5BF; Wed, 13 Feb 2019 22:42:47 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.0 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from mother.openwall.net (mother.openwall.net [195.42.179.200]) by mail.wl.linuxfoundation.org (Postfix) with SMTP id 30EAE2E42F for ; Wed, 13 Feb 2019 22:42:46 +0000 (UTC) Received: (qmail 32362 invoked by uid 550); 13 Feb 2019 22:42:25 -0000 Mailing-List: contact kernel-hardening-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Delivered-To: mailing list kernel-hardening@lists.openwall.com Received: (qmail 32284 invoked from network); 13 Feb 2019 22:42:24 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references:reply-to :mime-version:content-transfer-encoding; bh=ktrl99/4+i4VLz6USppssXo49kPq9nmcbGTF0KLoSBQ=; b=PL+qO4BSrqbTBZVvQdKVfuy3/R+TSzmQVsSmPWSD0nYfCQOw4/ftFDGqeAZGSDmsrD gp5dGhCLQjbXWBv2zPEel7ZGbFiiHXKIek08yxjbI/8bRXIXLDgV3glT33iw2UZwlzF6 ZWtW7gYc5MVUhpPAtUuhRfoed2qyAVf+Nntc5wC3H4/s2pYobeRt0viKWP7Txq5JAUgK zb27BPlMpvk46SWw6eK2V2YyFXBJnAP8jjBEEB5li9V5UUDTFf3bDWz8iq6hJrbY/pXp KcT+ffr0v8t9+4SCEJMuLmWpGXbPjoJa2FgJQJ6vmf7fAQnr6F1cclKwU046m0j6BDC+ kczQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:reply-to:mime-version:content-transfer-encoding; bh=ktrl99/4+i4VLz6USppssXo49kPq9nmcbGTF0KLoSBQ=; b=JxGGkVSeb/bXk1JcXBUIFmZv59Yrc47v9Uh9LHUymeb7BuzCR67U0wskSoKa8981y+ F2YUspIVXU4cdEhhMKxcrQ5mGPJ9ARq1RLkc4/Qu4L3+iwI+8AYrrXcrI5KvnBTDIimK 34So+eVLRBjvTxAJny7Rf9fxejjUKJK/YXvtmnpstrt4x4oBNasERsg8au7erEzGVuxR Q7Vxy6tu/43jEd/Qm43CvCIuq6wXtmU5iwM7WhlUT3t7qu+gOvNFsRgsbbNPwCse/d6P Fgojv3LtLW4ea/BEc+wXZOH2x/kHrHIUnzGizrltdJKqigINKNG0xqhWrlqguzCz+tkI 8NcQ== X-Gm-Message-State: AHQUAuZKa48rNQ9QmuOHZ2BsH466vdanqw26tK3njpwL7S4kUBB+F1Zh giX3/TCOjnx40tq4DhYhgXw= X-Google-Smtp-Source: AHgI3IZgZPIjnSp/dGfR7iVH0dIRhuCCwStYtqJDhnVvkktzfFNDDUM47bqA//xCjlNKL+dEg6bIOg== X-Received: by 2002:a1c:a58c:: with SMTP id o134mr259360wme.79.1550097733324; Wed, 13 Feb 2019 14:42:13 -0800 (PST) From: Igor Stoppa X-Google-Original-From: Igor Stoppa To: Cc: Igor Stoppa , Andy Lutomirski , Nadav Amit , Matthew Wilcox , Peter Zijlstra , Kees Cook , Dave Hansen , Mimi Zohar , Thiago Jung Bauermann , Ahmed Soliman , linux-integrity@vger.kernel.org, kernel-hardening@lists.openwall.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH v5 05/12] __wr_after_init: x86_64: enable Date: Thu, 14 Feb 2019 00:41:34 +0200 Message-Id: X-Mailer: git-send-email 2.19.1 In-Reply-To: References: MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP Set ARCH_HAS_PRMEM to Y for x86_64 Signed-off-by: Igor Stoppa CC: Andy Lutomirski CC: Nadav Amit CC: Matthew Wilcox CC: Peter Zijlstra CC: Kees Cook CC: Dave Hansen CC: Mimi Zohar CC: Thiago Jung Bauermann CC: Ahmed Soliman CC: linux-integrity@vger.kernel.org CC: kernel-hardening@lists.openwall.com CC: linux-mm@kvack.org CC: linux-kernel@vger.kernel.org --- arch/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 68261430fe6e..7392b53b12c2 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -32,6 +32,7 @@ config X86_64 select SWIOTLB select X86_DEV_DMA_OPS select ARCH_HAS_SYSCALL_WRAPPER + select ARCH_HAS_PRMEM # # Arch settings