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=-15.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 ABF76C4338F for ; Thu, 5 Aug 2021 09:52:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 84931610CC for ; Thu, 5 Aug 2021 09:52:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234746AbhHEJwd (ORCPT ); Thu, 5 Aug 2021 05:52:33 -0400 Received: from elvis.franken.de ([193.175.24.41]:47052 "EHLO elvis.franken.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233324AbhHEJwd (ORCPT ); Thu, 5 Aug 2021 05:52:33 -0400 Received: from uucp (helo=alpha) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1mBa2s-0006CN-00; Thu, 05 Aug 2021 11:52:10 +0200 Received: by alpha.franken.de (Postfix, from userid 1000) id DC062C052F; Thu, 5 Aug 2021 11:46:46 +0200 (CEST) Date: Thu, 5 Aug 2021 11:46:46 +0200 From: Thomas Bogendoerfer To: Huang Pei Cc: ambrosehua@gmail.com, Bibo Mao , linux-mips@vger.kernel.org, Jiaxun Yang , Paul Burton , Li Xuefeng , Yang Tiezhu , Gao Juxin , Huacai Chen , Jinyang He , Joshua Kinard Subject: Re: [PATCH] MIPS: check return value of pgtable_pmd_page_ctor Message-ID: <20210805094646.GA6665@alpha.franken.de> References: <20210721093045.2474837-1-huangpei@loongson.cn> <20210721093045.2474837-2-huangpei@loongson.cn> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210721093045.2474837-2-huangpei@loongson.cn> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On Wed, Jul 21, 2021 at 05:30:45PM +0800, Huang Pei wrote: > +. According to Documentation/vm/split_page_table_lock, handle failure > of pgtable_pmd_page_ctor > > +. Use GFP_KERNEL_ACCOUNT instead of GFP_KERNEL|__GFP_ACCOUNT > > +. Adjust coding style > > Fixes: ed914d48b6a1 ("MIPS: add PMD table accounting into MIPS') > Reported-by: Joshua Kinard > Signed-off-by: Huang Pei > --- > arch/mips/include/asm/pgalloc.h | 17 +++++++++++------ > 1 file changed, 11 insertions(+), 6 deletions(-) applied to mips-fixes. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]