Message ID | 20200204013741.IGREJgPDf%akpm@linux-foundation.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=xrrM=3Y=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 727F413B4 for <patchwork-linux-mm@patchwork.kernel.org>; Tue, 4 Feb 2020 01:37:45 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 3FD7A2086A for <patchwork-linux-mm@patchwork.kernel.org>; Tue, 4 Feb 2020 01:37:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="EVO9VHqp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3FD7A2086A 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 0A6936B02D5; Mon, 3 Feb 2020 20:37:44 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 0568E6B02D7; Mon, 3 Feb 2020 20:37:43 -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 EB0206B02D8; Mon, 3 Feb 2020 20:37:43 -0500 (EST) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0156.hostedemail.com [216.40.44.156]) by kanga.kvack.org (Postfix) with ESMTP id D09916B02D5 for <linux-mm@kvack.org>; Mon, 3 Feb 2020 20:37:43 -0500 (EST) Received: from smtpin24.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 8D01D8248047 for <linux-mm@kvack.org>; Tue, 4 Feb 2020 01:37:43 +0000 (UTC) X-FDA: 76450732806.24.leg46_264fc963e6024 X-Spam-Summary: 2,0,0,1f615e05159e01ea,d41d8cd98f00b204,akpm@linux-foundation.org,:acme@redhat.com:akpm@linux-foundation.org:amritha.nambiar@intel.com:andriy.shevchenko@linux.intel.com:chris@chris-wilson.co.uk:keescook@chromium.org::linux@rasmusvillemoes.dk:mm-commits@vger.kernel.org:mszeredi@redhat.com:steffen.klassert@secunet.com:tobin@kernel.org:torvalds@linux-foundation.org:vineet.gupta1@synopsys.com:will.deacon@arm.com:willemb@google.com:willy@infradead.org:yury.norov@gmail.com,RULES_HIT:41:355:379:800:960:967:973:988:989:1260:1263:1345:1359:1381:1431:1437:1534:1541:1711:1730:1747:1777:1792:2393:2525:2559:2563:2682:2685:2693:2859:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3165:3352:3865:3866:3867:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4321:5007:6261:6653:6737:7514:7576:7904:8599:8603:9025:9545:9592:10004:10913:11026:11658:11914:12043:12048:12297:12438:12517:12519:12555:12679:12783:12986:13069:13255:13311:13357:13846:14181:14384: 14721:14 X-HE-Tag: leg46_264fc963e6024 X-Filterd-Recvd-Size: 3255 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf27.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Tue, 4 Feb 2020 01:37:43 +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 F22E42087E; Tue, 4 Feb 2020 01:37:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580780262; bh=wO5NV4diRiqhfapfOc1zW5iOBdGOfp9f+D3b5VL5hIU=; h=Date:From:To:Subject:In-Reply-To:From; b=EVO9VHqpoEo7nQfJD2CvFWu0PbudeAxvKnb5Bd4RQzDraAd+6AcpUB8EVkvUKztGY U85BK85FtUVI2PDVS3mrJn4VxIgradKNcHanfBaJ12cpoXMBz7KkdaKZeHhrj4Nrdv S+AdNKtaZrLlrgXdjHmO7MuMr7FXNQxKCiKkh5vs= Date: Mon, 03 Feb 2020 17:37:41 -0800 From: Andrew Morton <akpm@linux-foundation.org> To: acme@redhat.com, akpm@linux-foundation.org, amritha.nambiar@intel.com, andriy.shevchenko@linux.intel.com, chris@chris-wilson.co.uk, keescook@chromium.org, linux-mm@kvack.org, linux@rasmusvillemoes.dk, mm-commits@vger.kernel.org, mszeredi@redhat.com, steffen.klassert@secunet.com, tobin@kernel.org, torvalds@linux-foundation.org, vineet.gupta1@synopsys.com, will.deacon@arm.com, willemb@google.com, willy@infradead.org, yury.norov@gmail.com Subject: [patch 65/67] include/linux/cpumask.h: don't calculate length of the input string Message-ID: <20200204013741.IGREJgPDf%akpm@linux-foundation.org> In-Reply-To: <20200203173311.6269a8be06a05e5a4aa08a93@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> |
Series |
[01/67] ocfs2: fix oops when writing cloned file
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expand
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--- a/include/linux/cpumask.h~cpumask-dont-calculate-length-of-the-input-string +++ a/include/linux/cpumask.h @@ -663,9 +663,7 @@ static inline int cpumask_parselist_user */ static inline int cpumask_parse(const char *buf, struct cpumask *dstp) { - unsigned int len = strchrnul(buf, '\n') - buf; - - return bitmap_parse(buf, len, cpumask_bits(dstp), nr_cpumask_bits); + return bitmap_parse(buf, UINT_MAX, cpumask_bits(dstp), nr_cpumask_bits); } /**