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=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 79FFDC43387 for ; Thu, 20 Dec 2018 09:20:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4A5DE2177B for ; Thu, 20 Dec 2018 09:20:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1545297646; bh=4dZ7Wfw3sFr3gVfQatmJjRzwxH8pCvPMuFp6cwHpD20=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=OjpUF6gjTKJhbzXwJ1wT1NvQVI/BCRhfVoaiIrvyPAbEyAuS2FQp1r62XwyZIozf1 9bAuE6E5KHiI64ENdALpBxcYsic0fm/lnJ3Av78xPSAhmFITa00sbEBX27S1cZ3Ifk lfHUxr1DiWIVV2pzmJwoKw+3IvFkxD8wgDxylOxk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730828AbeLTJUp (ORCPT ); Thu, 20 Dec 2018 04:20:45 -0500 Received: from mail.kernel.org ([198.145.29.99]:54886 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730787AbeLTJUm (ORCPT ); Thu, 20 Dec 2018 04:20:42 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (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 63D2621773; Thu, 20 Dec 2018 09:20:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1545297641; bh=4dZ7Wfw3sFr3gVfQatmJjRzwxH8pCvPMuFp6cwHpD20=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QFvnqIKWFSRxw/X+pSyBBSnlcKLw8FJOmvQbH5nvOcwM21FnGwGhPCyzAVaCqKflA Z1KrMlG/FVCzZTkK0xIrUBmvOaBn4lQNfc6wweffPPNNanHJKkuY97GKEz1rrg8LFv 94nDqjUAdHTFOdjCRXyBnXi9s5zZYCjo69+ksI7I= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Linus Torvalds , Thomas Gleixner , Peter Zijlstra , Ingo Molnar , Sasha Levin Subject: [PATCH 3.18 06/31] timer/debug: Change /proc/timer_list from 0444 to 0400 Date: Thu, 20 Dec 2018 10:18:18 +0100 Message-Id: <20181220085742.844336923@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20181220085742.601260254@linuxfoundation.org> References: <20181220085742.601260254@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 8e7df2b5b7f245c9bd11064712db5cb69044a362 ] While it uses %pK, there's still few reasons to read this file as non-root. Suggested-by: Linus Torvalds Acked-by: Thomas Gleixner Cc: Peter Zijlstra Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar Signed-off-by: Sasha Levin --- kernel/time/timer_list.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/timer_list.c b/kernel/time/timer_list.c index 61ed862cdd37..37d7e4d29e5f 100644 --- a/kernel/time/timer_list.c +++ b/kernel/time/timer_list.c @@ -362,7 +362,7 @@ static int __init init_timer_list_procfs(void) { struct proc_dir_entry *pe; - pe = proc_create("timer_list", 0444, NULL, &timer_list_fops); + pe = proc_create("timer_list", 0400, NULL, &timer_list_fops); if (!pe) return -ENOMEM; return 0; -- 2.19.1