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=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 3CF6CC433E2 for ; Fri, 17 Jul 2020 10:21:06 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0A9252070E for ; Fri, 17 Jul 2020 10:21:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="h0X8D4L2"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="xEp4/wQw" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0A9252070E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=vr8GXBmvU/no6flKBkeprEFzS0kSpJpEzsnpFySA+Ok=; b=h0X8D4L2H199SOZ3khgz3ouQd pWu0BmBJRiZaLg6qVLxsUHHzznW2TJk5TnHh7Srrz3AF9sisxam7vMQYtptpUf9KcKzuGIEo7HDlW 3Vp7f9GkGf3kNarlRiLc4CWe+rvkNG8Iq43u2Na63HqqmF+gWrUrJZPysVEXjEtP04zsaRpJADcF/ fomzBLP2Ssx3aLkOUgD498ypvNZiP4vMPz6mKDtDz/3NcLCoWMPb9GC94qcHKUOOYjpZ+wNhfYM6J NK1hDI/QgKHZ/fJ1aTaW36G5Fe0EGMMZfTdfjC3RSIbrV5J0ouZadL2kPvP7L7z7jUst74Gi3J0sI MWQyaCOsw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jwNSq-0001Gf-UE; Fri, 17 Jul 2020 10:19:36 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jwNSo-0001G9-Fq for linux-arm-kernel@lists.infradead.org; Fri, 17 Jul 2020 10:19:35 +0000 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (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 7E7C22063A; Fri, 17 Jul 2020 10:19:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594981173; bh=UOSt48aO65gwAUB2x+iP6NI41YTkFaT/oMyZi4pbRB0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=xEp4/wQwm+BYnpeOPkED1GCD0Sd/uO+toFmvPdeSJf8s5AWO8N1KRseke5NzbCeYF UcE9OPw5ZFJH58C+E6CLZm/sZeAVtjw12atWQmsuRac0fPwJO7554jIl9Um59VDGGD 1rCI7nGtpriu6D8/SGqPKGUH+wEv65DgRMjRCKUg= Date: Fri, 17 Jul 2020 11:19:29 +0100 From: Will Deacon To: Guo Ren Subject: Re: [PATCH] arm64: Make TSK_STACK_CANARY more accurate defined Message-ID: <20200717101929.GA8727@willie-the-truck> References: <1594613013-13059-1-git-send-email-guoren@kernel.org> <20200714083715.GE4516@willie-the-truck> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200717_061934_616143_8BAEEBC1 X-CRM114-Status: UNSURE ( 8.35 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Guo Ren , Catalin Marinas , linux-csky@vger.kernel.org, Linux Kernel Mailing List , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Jul 17, 2020 at 08:56:23AM +0800, Guo Ren wrote: > BTW, Jim found a GCC security leak in arm64, and would you want to > have a look at it? Thanks. This seems to be tracked in their bugzilla here: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96191 I agree with Jim that this should be fixed. Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel