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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 69D50C433E0 for ; Wed, 24 Feb 2021 20:10:08 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id ED8A564F1B for ; Wed, 24 Feb 2021 20:10:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ED8A564F1B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 854A88D005D; Wed, 24 Feb 2021 15:10:07 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 805118D001E; Wed, 24 Feb 2021 15:10:07 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 71B698D005D; Wed, 24 Feb 2021 15:10:07 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0212.hostedemail.com [216.40.44.212]) by kanga.kvack.org (Postfix) with ESMTP id 59E068D001E for ; Wed, 24 Feb 2021 15:10:07 -0500 (EST) Received: from smtpin03.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 23EB175A7 for ; Wed, 24 Feb 2021 20:10:07 +0000 (UTC) X-FDA: 77854252854.03.FCCACC1 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf09.hostedemail.com (Postfix) with ESMTP id BF81C60024A1 for ; Wed, 24 Feb 2021 20:10:02 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id 7FF8764F09; Wed, 24 Feb 2021 20:10:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1614197405; bh=89ua4NCxevzCS8WG7x5y58cgAeK8KEYSosUa8A8VxB8=; h=Date:From:To:Subject:In-Reply-To:From; b=ve+MVRp6i9cuedqmwDxqTHGzKBMn6zkIqjo/bbeL7tuo+85l+1TZUd1Yf+MtbXfN/ K/tICoMdTbdFZEsr9eF1AERrSva8cddBet5a7pT0+itDwaQExLElwW7AIrNm4c1UI9 yKGzy2NgBOudtJVgbKRr0b4FLG6XTI6fD0onzKLs= Date: Wed, 24 Feb 2021 12:10:04 -0800 From: Andrew Morton To: akpm@linux-foundation.org, david@redhat.com, linmiaohe@huawei.com, linux-mm@kvack.org, mike.kravetz@oracle.com, mm-commits@vger.kernel.org, torvalds@linux-foundation.org Subject: [patch 166/173] hugetlbfs: use helper macro default_hstate in init_hugetlbfs_fs Message-ID: <20210224201004.oP8JoZock%akpm@linux-foundation.org> In-Reply-To: <20210224115824.1e289a6895087f10c41dd8d6@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: BF81C60024A1 X-Stat-Signature: u4ye11q98sh1n8yxwoegp8uddrz61qji Received-SPF: none (linux-foundation.org>: No applicable sender policy available) receiver=imf09; identity=mailfrom; envelope-from=""; helo=mail.kernel.org; client-ip=198.145.29.99 X-HE-DKIM-Result: pass/pass X-HE-Tag: 1614197402-91450 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Miaohe Lin Subject: hugetlbfs: use helper macro default_hstate in init_hugetlbfs_fs Since commit e5ff215941d5 ("hugetlb: multiple hstates for multiple page sizes"), we can use macro default_hstate to get the struct hstate which we use by default. But init_hugetlbfs_fs() forgot to use it. Link: https://lkml.kernel.org/r/20210116091827.20982-1-linmiaohe@huawei.com Signed-off-by: Miaohe Lin Reviewed-by: David Hildenbrand Reviewed-by: Mike Kravetz Signed-off-by: Andrew Morton --- fs/hugetlbfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/hugetlbfs/inode.c~hugetlbfs-use-helper-macro-default_hstate-in-init_hugetlbfs_fs +++ a/fs/hugetlbfs/inode.c @@ -1543,7 +1543,7 @@ static int __init init_hugetlbfs_fs(void goto out_free; /* default hstate mount is required */ - mnt = mount_one_hugetlbfs(&hstates[default_hstate_idx]); + mnt = mount_one_hugetlbfs(&default_hstate); if (IS_ERR(mnt)) { error = PTR_ERR(mnt); goto out_unreg; _