Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp71461ybz; Wed, 15 Apr 2020 04:45:30 -0700 (PDT) X-Google-Smtp-Source: APiQypKTIV4BsD+khHfydw8Ta5Q6JiOocKxbPwoNuz2gZlg9NavPfFMfFX5bd/pYB1eJRvu5yOka X-Received: by 2002:a17:906:90cc:: with SMTP id v12mr4607358ejw.211.1586951130522; Wed, 15 Apr 2020 04:45:30 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1586951130; cv=none; d=google.com; s=arc-20160816; b=htdPbu3WAKAV6DcV+GbnDGNpeNkIUQN69s1Xt2al3I1CMsD1nkZ0gDzYPdk3hsngdi 8LtcQ8yoSYsHOGGXWbVdOcgwrqAmJtmuW4byheMtwpCOT/DMN6N75ArA+22pxWzK7MRN sM29OHnHUvYA1Xqpo/oxkEG7Wj+4RlnTA0SbJUXewFROTNS5M/lJUJiv4SKqEV6Hf9z/ VggEKlc0ePDvo1coZ8sgPG9KvVjm6VuTuxnXiJLHmKiI49jGvAUbCXFiWoKZ9x4gPNsP Qtc9n8ORi5r63UZ8D6K+WEFMKgGaH3WLivnOfTwYYWC5Lam+9v8wDFunJgUBneLyjohP KiLw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=77D1XXRWkuxqD9EgsqFvBl2GVjPwcFnlwZ4H5QeKf8g=; b=S2fPD1md4NxVQ7JpYZMxYxldW5I9uFo0pIK9urZOeWMxVZmQPE0SIlWhY7sfVdfCWd kiiSbdkC/LTdjKg4cOBEXJRy8Ou/Cd66HcWhpE8uYEVYoiYgJqi1ufQKJJ7e/955TjD5 rjAm8CEL8vdclKzfEaY107m3Z9YHJRpTvQXeqfm9CdAr6f++E+EYLmgZYL9OI6LdP9JA s5U5PUqBRmkhgOMDqcXnhsPG7/2mOmid0VwUgrBphUVH1IBgYYzl/1cbyoZC4AenQYKI cqDTSt0cxD3fSXbvBcP5bK9PpNynoNOtm0ydCRUHMPjsKdXWqkpIzPGzMQt00giFqXwG xXKg== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@infradead.org header.s=bombadil.20170209 header.b="k4J2N/j3"; spf=pass (google.com: best guess record for 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 u1si9383083ejh.421.2020.04.15.04.45.06; Wed, 15 Apr 2020 04:45:30 -0700 (PDT) Received-SPF: pass (google.com: best guess record for 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=fail header.i=@infradead.org header.s=bombadil.20170209 header.b="k4J2N/j3"; spf=pass (google.com: best guess record for 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 S2406280AbgDNHDY (ORCPT + 99 others); Tue, 14 Apr 2020 03:03:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2406216AbgDNHCH (ORCPT ); Tue, 14 Apr 2020 03:02:07 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6417DC0A3BE2 for ; Tue, 14 Apr 2020 00:02:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:In-Reply-To:References; bh=77D1XXRWkuxqD9EgsqFvBl2GVjPwcFnlwZ4H5QeKf8g=; b=k4J2N/j3r3k8rtX6J9OJVuyI/B Y/lP14ZAwAwAT+sXF6iSJZ7ASkdNoGavrhLf4SxqyRpa2OOaUsmOzNdSgpuMsZdrrc4HvhlAEFo6b CCobuvFapWEVgmmPConT4NvC8iJNZsDtt7TmeAFbHEiIFxc4pOViS5uJuA9eKcZ1YLFo8rU1xATNc 7jiVWmya/Lqbc2aONf6lZe3mQgKP2ol+a2aOWYinwhbJfGu2Bup5vo1BCn4zkThGhmyTPMs2dpbgm OUtUWfHYOwAT2kAEC0lHtnGO8aIpQsX1LeXu1KBN5ExPzd35dPommBeIn41XPgbKi10y5lDc0DARp aeCnc9Hw==; Received: from [2001:4bb8:180:384b:4c21:af7:dd95:e552] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jOFZo-0005Xi-T4; Tue, 14 Apr 2020 07:01:45 +0000 From: Christoph Hellwig To: Andrew Morton , Alexander Viro Cc: Jeremy Kerr , Arnd Bergmann , "Eric W . Biederman" , linuxppc-dev@lists.ozlabs.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: remove set_fs calls from the exec and coredump code v2 Date: Tue, 14 Apr 2020 09:01:34 +0200 Message-Id: <20200414070142.288696-1-hch@lst.de> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, this series gets rid of playing with the address limit in the exec and coredump code. Most of this was fairly trivial, the biggest changes are those to the spufs coredump code. Changes since v1: - properly spell NUL - properly handle the compat siginfo case in ELF coredumps