Return-Path: <SRS0=V2YN=5S=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 34FDF92A for <patchwork-linux-mm@patchwork.kernel.org>; Thu, 2 Apr 2020 04:04:57 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 009B820747 for <patchwork-linux-mm@patchwork.kernel.org>; Thu, 2 Apr 2020 04:04:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="kDMgvubS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 009B820747 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 04A868E0021; Thu, 2 Apr 2020 00:04:56 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id F3CD28E000D; Thu, 2 Apr 2020 00:04:55 -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 E79038E0021; Thu, 2 Apr 2020 00:04:55 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0047.hostedemail.com [216.40.44.47]) by kanga.kvack.org (Postfix) with ESMTP id CC76A8E000D for <linux-mm@kvack.org>; Thu, 2 Apr 2020 00:04:55 -0400 (EDT) Received: from smtpin08.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 8D0D6180AD80F for <linux-mm@kvack.org>; Thu, 2 Apr 2020 04:04:55 +0000 (UTC) X-FDA: 76661574150.08.road69_2af9d1485ba40 X-Spam-Summary: 2,0,0,a36d4169518e7c17,d41d8cd98f00b204,akpm@linux-foundation.org,,RULES_HIT:41:355:379:800:960:967:973:988:989:1260:1263:1345:1359:1381:1431:1437:1534:1540:1568:1711:1714:1730:1747:1777:1792:2393:2525:2559:2563:2682:2685:2859:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3866:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4321:5007:6114:6261:6642:6653:7514:7576:8599:9025:9545:10004:10913:11026:11473:11658:11914:12043:12048:12296:12297:12517:12519:12555:12679:12783:12986:13069:13311:13357:13846:14094:14181:14384:14721:14849:21080:21451:21627:21939:21990:30012:30054,0,RBL:198.145.29.99:@linux-foundation.org:.lbl8.mailshell.net-64.100.201.201 62.2.0.100,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fp,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:1,LUA_SUMMARY:none X-HE-Tag: road69_2af9d1485ba40 X-Filterd-Recvd-Size: 2352 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf18.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Thu, 2 Apr 2020 04:04:55 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id BDE7D206E9; Thu, 2 Apr 2020 04:04:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585800294; bh=xBe83RnvMcnVLHXNiOSoIixO8zxe2I60C8DuMb73wP0=; h=Date:From:To:Subject:In-Reply-To:From; b=kDMgvubS0r804A06VPn0ZoGVTpsbnI0eNmsB7rZL5cYqlR1TuWGCBghzyLLxs7+mp KKrIqyQpzH1fq1Yby1Jd6UNg1KJ8cXPSLZa8qpDO08+QlE0hjtynYfqwoqWWBqoV8o 2p/295tMuGkkN5DRwFHnllj6dbRq7Gsxqu06lbvs= Date: Wed, 01 Apr 2020 21:04:53 -0700 From: Andrew Morton <akpm@linux-foundation.org> To: akpm@linux-foundation.org, aneesh.kumar@linux.vnet.ibm.com, hch@lst.de, kirill.shutemov@linux.intel.com, linux-mm@kvack.org, mm-commits@vger.kernel.org, pankaj.gupta.linux@gmail.com, torvalds@linux-foundation.org, willy@infradead.org Subject: [patch 033/155] mm/filemap.c: use vm_fault error code directly Message-ID: <20200402040453.LLldD6IuA%akpm@linux-foundation.org> In-Reply-To: <20200401210155.09e3b9742e1c6e732f5a7250@linux-foundation.org> User-Agent: s-nail v14.8.16 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>
From: "Matthew Wilcox (Oracle)" <willy@infradead.org> Subject: mm/filemap.c: use vm_fault error code directly Use VM_FAULT_OOM instead of indirecting through vmf_error(-ENOMEM). Link: http://lkml.kernel.org/r/20200318140253.6141-2-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Cc: Pankaj Gupta <pankaj.gupta.linux@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> --- mm/filemap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/filemap.c~mm-use-vm_fault-error-code-directly +++ a/mm/filemap.c @@ -2490,7 +2490,7 @@ retry_find: if (!page) { if (fpin) goto out_retry; - return vmf_error(-ENOMEM); + return VM_FAULT_OOM; } }