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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 5EF93C54FD0 for ; Wed, 25 Mar 2020 10:36:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 412C420772 for ; Wed, 25 Mar 2020 10:36:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727641AbgCYKgV (ORCPT ); Wed, 25 Mar 2020 06:36:21 -0400 Received: from cloudserver094114.home.pl ([79.96.170.134]:58286 "EHLO cloudserver094114.home.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727332AbgCYKgV (ORCPT ); Wed, 25 Mar 2020 06:36:21 -0400 Received: from 185.80.35.16 (185.80.35.16) (HELO kreacher.localnet) by serwer1319399.home.pl (79.96.170.134) with SMTP (IdeaSmtpServer 0.83.341) id a27912dfd0cb6c9e; Wed, 25 Mar 2020 11:36:18 +0100 From: "Rafael J. Wysocki" To: Michael Ellerman Cc: Pratik Rajesh Sampat , linux-pm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, pratik.r.sampat@gmail.com, ego@linux.vnet.ibm.com, dja@axtens.net Subject: Re: [PATCH] cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn Date: Wed, 25 Mar 2020 11:36:18 +0100 Message-ID: <7394005.IE404Cl4Vv@kreacher> In-Reply-To: <87h7yexnu7.fsf@mpe.ellerman.id.au> References: <20200316135743.57735-1-psampat@linux.ibm.com> <1921198.IfoiWgUDIW@kreacher> <87h7yexnu7.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday, March 24, 2020 7:34:56 AM CET Michael Ellerman wrote: > "Rafael J. Wysocki" writes: > > On Monday, March 16, 2020 2:57:43 PM CET Pratik Rajesh Sampat wrote: > >> The patch avoids allocating cpufreq_policy on stack hence fixing frame > >> size overflow in 'powernv_cpufreq_work_fn' > >> > >> Fixes: 227942809b52 ("cpufreq: powernv: Restore cpu frequency to policy->cur on unthrottling") > >> Signed-off-by: Pratik Rajesh Sampat > > > > Any objections or concerns here? > > > > If not, I'll queue it up. > > I have it in my testing branch, Great! > but if you pick it up I can drop it. Let it go in through your tree. Cheers!