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=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 4E330C433DB for ; Tue, 23 Feb 2021 23:09:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 00FBB64E7A for ; Tue, 23 Feb 2021 23:09:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232561AbhBWXHk (ORCPT ); Tue, 23 Feb 2021 18:07:40 -0500 Received: from mx2.suse.de ([195.135.220.15]:51736 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233626AbhBWW7D (ORCPT ); Tue, 23 Feb 2021 17:59:03 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id B2C2CAE30; Tue, 23 Feb 2021 22:58:17 +0000 (UTC) MIME-Version: 1.0 Date: Tue, 23 Feb 2021 23:58:17 +0100 From: Oscar Salvador To: Mike Kravetz Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Gerald Schaefer , Michal Hocko , Muchun Song , Heiko Carstens , Sven Schnelle , Andrew Morton Subject: Re: [PATCH] hugetlb: fix uninitialized subpool pointer In-Reply-To: <53527e9d-d09b-7287-9f79-ebdbf4e9bc7a@oracle.com> References: <20210223215544.313871-1-mike.kravetz@oracle.com> <20210223224540.GB2740@localhost.localdomain> <53527e9d-d09b-7287-9f79-ebdbf4e9bc7a@oracle.com> User-Agent: Roundcube Webmail Message-ID: X-Sender: osalvador@suse.de Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021-02-23 23:55, Mike Kravetz wrote: > Yes, that is the more common case where the once active hugetlb page > will be simply added to the free list via enqueue_huge_page(). This > path does not go through prep_new_huge_page. Right, I see. Thanks -- Oscar Salvador SUSE L3