Message ID | 20200529025824.32296-40-willy@infradead.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=ONGt=7L=kvack.org=owner-linux-mm@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 711771392 for <patchwork-linux-mm@patchwork.kernel.org>; Fri, 29 May 2020 02:59:25 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 3E26221475 for <patchwork-linux-mm@patchwork.kernel.org>; Fri, 29 May 2020 02:59:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="skBzEUGm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3E26221475 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 52F78800CF; Thu, 28 May 2020 22:58:33 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 85B01800CB; Thu, 28 May 2020 22:58:32 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 34E4B800CD; Thu, 28 May 2020 22:58:32 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0181.hostedemail.com [216.40.44.181]) by kanga.kvack.org (Postfix) with ESMTP id 05815800CF for <linux-mm@kvack.org>; Thu, 28 May 2020 22:58:32 -0400 (EDT) Received: from smtpin25.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id C70FC180AD822 for <linux-mm@kvack.org>; Fri, 29 May 2020 02:58:31 +0000 (UTC) X-FDA: 76868248422.25.hill81_1035e1475d750 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin25.hostedemail.com (Postfix) with ESMTP id A3EBC1804E3A1 for <linux-mm@kvack.org>; Fri, 29 May 2020 02:58:31 +0000 (UTC) X-Spam-Summary: 2,0,0,d8dd471bc6cb6a2d,d41d8cd98f00b204,willy@infradead.org,,RULES_HIT:41:355:379:541:800:960:973:988:989:1260:1311:1314:1345:1359:1437:1515:1534:1541:1711:1730:1747:1777:1792:2393:2559:2562:3138:3139:3140:3141:3142:3352:3865:3867:4031:4321:5007:6120:6261:6653:7576:7901:9592:10004:11026:11473:11658:11914:12043:12297:12438:12555:12679:12895:12986:13069:13184:13229:13311:13357:13894:14096:14181:14384:14394:14721:21080:21451:21627:21740:21939:21990:30054:30064,0,RBL:198.137.202.133:@infradead.org:.lbl8.mailshell.net-64.201.201.201 62.8.0.100,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:22,LUA_SUMMARY:none X-HE-Tag: hill81_1035e1475d750 X-Filterd-Recvd-Size: 2653 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf39.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Fri, 29 May 2020 02:58:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.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=quJ3RC3U+b/nyG816tgLa2xDrJqk5JH49/UwuAMJF44=; b=skBzEUGmPctWWpVrNKDkxMoOgD pyLFnANfiPTVJnun523pYwSVbPS5oYdL4zUo5GK7YbNHR4dJ5hPw2n07akxr3SMTWlj1Gnbau20ZE e+WTO0bM8cGyMppUzZsZlCs6zY5NiuoRCqnsNpTfTSYGXaGTx6kHxQnvd0A/3k4Zuo9apOPYPKxuJ k8ek7/17oH6r/mOao76YstwOyFtDVHpM7vfiTB3Px23F6UpZr2lvHgpcxHuwYiE4aS0XymW3Dts7z ORMBjmpY3Vr/rZco1GwFqdfCCqd0REfBLcslUA5QqCAW310QdCMIqEO3nKk9vWOkUPGPMVmeECQKf 9cW8aofg==; Received: from willy by bombadil.infradead.org with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1jeVE4-0008UA-3W; Fri, 29 May 2020 02:58:28 +0000 From: Matthew Wilcox <willy@infradead.org> To: linux-fsdevel@vger.kernel.org Cc: William Kucharski <william.kucharski@oracle.com>, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Matthew Wilcox <willy@infradead.org> Subject: [PATCH v5 39/39] mm: Align THP mappings for non-DAX Date: Thu, 28 May 2020 19:58:24 -0700 Message-Id: <20200529025824.32296-40-willy@infradead.org> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200529025824.32296-1-willy@infradead.org> References: <20200529025824.32296-1-willy@infradead.org> MIME-Version: 1.0 X-Rspamd-Queue-Id: A3EBC1804E3A1 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam03 Content-Transfer-Encoding: quoted-printable 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: <linux-mm.kvack.org> |
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diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 4c4f92349829..9b6f7b86bac7 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -577,13 +577,10 @@ unsigned long thp_get_unmapped_area(struct file *filp, unsigned long addr, unsigned long ret; loff_t off = (loff_t)pgoff << PAGE_SHIFT; - if (!IS_DAX(filp->f_mapping->host) || !IS_ENABLED(CONFIG_FS_DAX_PMD)) - goto out; - ret = __thp_get_unmapped_area(filp, addr, len, off, flags, PMD_SIZE); if (ret) return ret; -out: + return current->mm->get_unmapped_area(filp, addr, len, pgoff, flags); } EXPORT_SYMBOL_GPL(thp_get_unmapped_area);