Received: by 2002:a05:6a10:f3d0:0:0:0:0 with SMTP id a16csp3748132pxv; Tue, 13 Jul 2021 02:50:10 -0700 (PDT) X-Google-Smtp-Source: ABdhPJw4qpF+W0EcCNb9U41x0iN60lV83JwF/4HdcddiERrz3gA88vZSLxZ3VXNiba4W7QCLUoZT X-Received: by 2002:a6b:6016:: with SMTP id r22mr2676054iog.12.1626169810153; Tue, 13 Jul 2021 02:50:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626169810; cv=none; d=google.com; s=arc-20160816; b=pA79DZqwjAn2kLtVm9uWPDM25ECdVy6M/trQFn63lsgiGq+KoWaEtPEBegduoD+6AS /XKzmPthkYQKF+E7ib3RaEaLdM7F09tC/WWcAnYPZ41f4ukeyn/ha42HeZIoj0uIz/tl g4BOckpZ6zGFDU5wtQQ0CSHtKaA8cxaDDhwBA056CEYwehnK6z9vjN4mmpDhKo6gYk/2 RQdIwWEbACf9inDPXO9k2DPEvCBH7zXe9QAkXNrnF9EYvAH+EIqrBiruDIgtAWTZoySN W5Hm+msw5CHkpdRhda2F92t3/zrz+xSmreiBFwwL+7+DvPbdo8s/QIrjfQQ7YlBwoFn0 WwyA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=DsRs0GWZtjxgV/G+0LfR+smdacS384gtQB/dib23CM0=; b=heTl9UTOBS6VvCubcAeni0mAhXHqRbH4AikipyA0a7JYuWpoEYbn9iWBRplM1bk+AC xZmRm5znB57gPzan4KVgTCymCuvnQQWL7XRQLsq3Xpmn9RmCPLqPikP8KWFkoOD7dC7l yX2k39aAzqoHDU07qEzHSrg/4rX85eTCa7uYJhN1Gqa26ah+d771XCi5eUPf11qDBQi/ 6jBDNTUU7g7djKG4Vz/j7xeCbZoEzMb+E9O2epKSiLRrrhDwpZtKECgDi/zFQ706apYE 52e982dDjACIZ+lWxmAq5vO9VzD9NKwww60UhLATjZhK/wejCQ+TkewN0l0Q5wOOWINu 94AA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=B7IJS4Ly; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id w17si19536623iot.47.2021.07.13.02.49.56; Tue, 13 Jul 2021 02:50:10 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=casper.20170209 header.b=B7IJS4Ly; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235149AbhGMJwF (ORCPT + 99 others); Tue, 13 Jul 2021 05:52:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36450 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234857AbhGMJwF (ORCPT ); Tue, 13 Jul 2021 05:52:05 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37A43C0613DD; Tue, 13 Jul 2021 02:49:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=DsRs0GWZtjxgV/G+0LfR+smdacS384gtQB/dib23CM0=; b=B7IJS4LyOfpUzyzT/QH90vbIW9 0n+XQba6i3wYq4xVYxKcBVocZtWn4HIYzAL6myclgAvoQ0dbAM7PlZf07GesiXZA3j2MR5HB/fDuO Zk0g2R50qMc1DEfyvBVJd9s+qZ6uoFSqlPSR04HGH0m/FLggHRAQq/csieQCoV32++JtGmpEPxJbW x6FsOhBU6WI53Yivyk35MzvyxrqOL+h+7kqOYfz1w0U4LfS58UZ/lYSi8A5ezkDIw3q4uVbuWgptg IsS4U7d2YzM8WsLb82REEr/qhO5SOJOJNaoGKe0oZBqkv9Xg184H9Mvj7TwM1TAKrpdQVEzYslsXv 95dgMwbA==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=worktop.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1m3F1e-000xYr-VD; Tue, 13 Jul 2021 09:48:32 +0000 Received: by worktop.programming.kicks-ass.net (Postfix, from userid 1000) id 8B9839866F6; Tue, 13 Jul 2021 11:48:25 +0200 (CEST) Date: Tue, 13 Jul 2021 11:48:25 +0200 From: Peter Zijlstra To: Marco Elver Cc: tglx@linutronix.de, mingo@kernel.org, dvyukov@google.com, glider@google.com, kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org, mingo@redhat.com, acme@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@redhat.com, namhyung@kernel.org, linux-perf-users@vger.kernel.org, ebiederm@xmission.com, omosnace@redhat.com, serge@hallyn.com, linux-security-module@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH v3 1/2] perf: Fix required permissions if sigtrap is requested Message-ID: <20210713094825.GC4132@worktop.programming.kicks-ass.net> References: <20210705084453.2151729-1-elver@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 12, 2021 at 12:32:33PM +0200, Marco Elver wrote: > It'd be good to get this sorted -- please take another look. Thanks! I'll queue them into perf/urgent.