From patchwork Fri Jan 31 06:16:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 11359327 Return-Path: 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 34BE7139A for ; Fri, 31 Jan 2020 06:16:42 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 021D622522 for ; Fri, 31 Jan 2020 06:16:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="jQ9f5z+3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 021D622522 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 2AD0D6B0581; Fri, 31 Jan 2020 01:16:39 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 25EBB6B0583; Fri, 31 Jan 2020 01:16:39 -0500 (EST) 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 174C26B0584; Fri, 31 Jan 2020 01:16:39 -0500 (EST) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0004.hostedemail.com [216.40.44.4]) by kanga.kvack.org (Postfix) with ESMTP id EB8446B0581 for ; Fri, 31 Jan 2020 01:16:38 -0500 (EST) Received: from smtpin27.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id A276A180AD804 for ; Fri, 31 Jan 2020 06:16:38 +0000 (UTC) X-FDA: 76436920476.27.pot31_39f95b5bfc81c X-Spam-Summary: 2,0,0,1109d46bb73f7a2e,d41d8cd98f00b204,akpm@linux-foundation.org,:akpm@linux-foundation.org::mm-commits@vger.kernel.org:natechancellor@gmail.com:torvalds@linux-foundation.org,RULES_HIT:41:355:379:800:960:966:967:968:973:988:989:1260:1263:1345:1359:1381:1431:1437:1534:1541:1711:1730:1747:1777:1792:1801:2196:2198:2199:2200:2393:2525:2559:2564:2682:2685:2859:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3352:3865:3866:3868:3870:3871:3872:3874:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4321:4385:4419:4605:5007:6261:6653:7514:7576:8599:8957:9025:9121:9545:10004:10913:11026:11658:11914:12043:12048:12296:12297:12517:12519:12555:12679:12783:12986:13069:13311:13357:13846:14094:14181:14384:14581:14721:14849:21080:21451:21627:21939:21990:30054,0,RBL:error,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:2,LUA_SUMMARY:none X-HE-Tag: pot31_39f95b5bfc81c X-Filterd-Recvd-Size: 2758 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf06.hostedemail.com (Postfix) with ESMTP for ; Fri, 31 Jan 2020 06:16:38 +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 75C8124681; Fri, 31 Jan 2020 06:16:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580451397; bh=K+zDLndiIStyEjkkf4aXwhXbNDw9brTJEkMMUlcIFyk=; h=Date:From:To:Subject:In-Reply-To:From; b=jQ9f5z+3sK1MnjSw+pngI9DwOIFyO7SUxDT7KDbAPlATn8edHwKW6TJrOqJ7rAgmW 2d2kqFOQyNkTB3ckm24aGyXgapHtIOg0Eu7zm4dXcWSgdIOzvKiXVmwlgJPRzV0BWX xuMtqryPqlna11toI2ORZIgimWc8dMy+WGHXATYc= Date: Thu, 30 Jan 2020 22:16:37 -0800 From: Andrew Morton To: akpm@linux-foundation.org, linux-mm@kvack.org, mm-commits@vger.kernel.org, natechancellor@gmail.com, torvalds@linux-foundation.org Subject: [patch 099/118] lib/scatterlist.c: adjust indentation in __sg_alloc_table Message-ID: <20200131061637.JP0DEahQC%akpm@linux-foundation.org> In-Reply-To: <20200130221021.5f0211c56346d5485af07923@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: From: Nathan Chancellor Subject: lib/scatterlist.c: adjust indentation in __sg_alloc_table Clang warns: ../lib/scatterlist.c:314:5: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation] return -ENOMEM; ^ ../lib/scatterlist.c:311:4: note: previous statement is here if (prv) ^ 1 warning generated. This warning occurs because there is a space before the tab on this line. Remove it so that the indentation is consistent with the Linux kernel coding style and clang no longer warns. Link: http://lkml.kernel.org/r/20191218033606.11942-1-natechancellor@gmail.com Link: https://github.com/ClangBuiltLinux/linux/issues/830 Fixes: edce6820a9fd ("scatterlist: prevent invalid free when alloc fails") Signed-off-by: Nathan Chancellor Signed-off-by: Andrew Morton --- lib/scatterlist.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/lib/scatterlist.c~lib-scatterlist-adjust-indentation-in-__sg_alloc_table +++ a/lib/scatterlist.c @@ -311,7 +311,7 @@ int __sg_alloc_table(struct sg_table *ta if (prv) table->nents = ++table->orig_nents; - return -ENOMEM; + return -ENOMEM; } sg_init_table(sg, alloc_size);