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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 64965C433F5 for ; Fri, 27 May 2022 15:50:52 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 526538D001E; Fri, 27 May 2022 11:50:45 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 11F7B8D002D; Fri, 27 May 2022 11:50:44 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 92A288D0028; Fri, 27 May 2022 11:50:44 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 49C7E8D0026 for ; Fri, 27 May 2022 11:50:44 -0400 (EDT) Received: from smtpin12.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 17A7C60C55 for ; Fri, 27 May 2022 15:50:44 +0000 (UTC) X-FDA: 79511960808.12.2FA893B Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf22.hostedemail.com (Postfix) with ESMTP id 25200C0036 for ; Fri, 27 May 2022 15:50:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=l7LNbIHxxAJWnDwEjKP+/zdoMebmfgf3sLh/x6oLt/Q=; b=QBmsEGOts8OK8XgPyzg9AOG3DP 9o97tFXEQG/9M5guQrlWtwgBC8L+MA/Vdu8S1BJFcUpdKKimazSkqbX5YU6nkUVMMGRICMxLjEOjQ PgwCHAZTmGUEdtK02zmUV6Vxn2gMC7vDb3vjmzQLHuuT4YpdhC7zOAnqQ6CWxVsXrhA0aMc/ehB9m jzHhCB1K4+hwuTNkHbZIUUZNjcYQ78fIklzdz0PExpg9JHpfz0sriucHGoaBEirbs3qykhf7BwkUR giLmsGgFkF8Ns66igJzjyqgSnRkn/+VUrumOeM8zDN5LuP2s9KBkfM92fDYiYaxyfebln4jC4dKzt a/0nYhOQ==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nucEb-002CX9-F7; Fri, 27 May 2022 15:50:41 +0000 From: "Matthew Wilcox (Oracle)" To: linux-fsdevel@vger.kernel.org Cc: "Matthew Wilcox (Oracle)" , linux-mm@kvack.org Subject: [PATCH 15/24] jfs: Remove check for PageUptodate Date: Fri, 27 May 2022 16:50:27 +0100 Message-Id: <20220527155036.524743-16-willy@infradead.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220527155036.524743-1-willy@infradead.org> References: <20220527155036.524743-1-willy@infradead.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=QBmsEGOt; dmarc=none; spf=none (imf22.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org X-Rspam-User: X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 25200C0036 X-Stat-Signature: ad7fajyxto38deb18k761k76rdt3ut5u X-HE-Tag: 1653666640-617134 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: Pages returned from read_mapping_page() are always uptodate, so this check is unnecessary. Signed-off-by: Matthew Wilcox (Oracle) --- fs/jfs/jfs_metapage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c index 387652ae14c2..2e8461ce74de 100644 --- a/fs/jfs/jfs_metapage.c +++ b/fs/jfs/jfs_metapage.c @@ -618,7 +618,7 @@ struct metapage *__get_metapage(struct inode *inode, unsigned long lblock, SetPageUptodate(page); } else { page = read_mapping_page(mapping, page_index, NULL); - if (IS_ERR(page) || !PageUptodate(page)) { + if (IS_ERR(page)) { jfs_err("read_mapping_page failed!"); return NULL; } -- 2.34.1