From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELsxbMXOrk1Yrk9URIcGlw/hIRuJD/l0QGLWdSsfRiaBZqkik/NU6IfUVX6JKRCw4DBXw1Bu ARC-Seal: i=1; a=rsa-sha256; t=1520859009; cv=none; d=google.com; s=arc-20160816; b=WFOPu2tUYefpkbdC7IpFzJZHBVLuSacM/yrgMh2U7re8y5sVN/Kf1SB8IKW0Wyi9UI eCxHzPLEXvVD/ounwPSffZLPmr+WG6gPXhawjL8H6B4frNsjhNXGOtxpihi0yoU6iI5l VtGan4f2XE9lAp4NPje8tGT1tX3W0vwxONLhRvs1sc/W+ZgyzwJY0h5e1INNKptProrC 104O8aDB5r9Zdqv5Un992XdRzmLnTBUuNa3v1bCEy9r2jptLfhOLW6N/NEKcHtllMA19 wlJt2ZDNXr0ZLXzZKGz9PcWpsQbc+T6TtHNVw+m/0iSeyJqGfaCIwwlz7h6wADrpKasu UShw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:content-language:in-reply-to:mime-version :user-agent:date:message-id:organization:from:references:cc:to :subject:dkim-signature:delivered-to:delivered-to:list-id :list-subscribe:list-unsubscribe:list-help:list-post:precedence :mailing-list:arc-authentication-results; bh=8wlAk3YOvUbRhzm+hjNOKR9cn9kr/vFGCjAGsscwrgI=; b=ez48bpYN20e7ZdwL22I/QLrjVl8nuPc9e5rENeO0s2tsn9mqjykoyGnXQ2iQaRUyIn utDRZoSvJzZ8t5H+API4CLwzmdLTb6fP0pBqhqaKvsvCLGv/iM+pPvheY5n9VsVpg3I9 eQwSmH8QnasKOYwSbdUazTjjao4SKz51LUF0M3LSlTgQZVhjOG/tDIvjh7+YZA6I2fx+ Rf2bX7Q3vf2ffpMZDD3Ouu7wx9lMn75JIKN+vL2jaB4xu0RRNHVOVLe9zrA0Dtb3JL8v D+rlovfVwOScINUED8sFHX+uxCxPGWUjiA5Lt5tQRXa7h1MAXOnXjtqsGDcDjes7GQ6Y UexA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2017-10-26 header.b=FapQJmAs; spf=pass (google.com: domain of kernel-hardening-return-12457-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-12457-gregkh=linuxfoundation.org@lists.openwall.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2017-10-26 header.b=FapQJmAs; spf=pass (google.com: domain of kernel-hardening-return-12457-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-12457-gregkh=linuxfoundation.org@lists.openwall.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Mailing-List: contact kernel-hardening-help@lists.openwall.com; run by ezmlm List-Post: List-Help: List-Unsubscribe: List-Subscribe: Subject: Re: [PATCH 2/2] net: rds: drop VLA in rds_walk_conn_path_info() To: Salvatore Mesoraca , linux-kernel@vger.kernel.org Cc: kernel-hardening@lists.openwall.com, linux-rdma@vger.kernel.org, netdev@vger.kernel.org, "David S. Miller" , Kees Cook References: <1520802470-17374-1-git-send-email-s.mesoraca16@gmail.com> <1520802470-17374-2-git-send-email-s.mesoraca16@gmail.com> From: "santosh.shilimkar@oracle.com" Organization: Oracle Corporation Message-ID: <07a52b72-5ecf-2027-0e87-e16dc0a70d09@oracle.com> Date: Mon, 12 Mar 2018 00:06:29 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <1520802470-17374-2-git-send-email-s.mesoraca16@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8829 signatures=668690 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=699 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1803120085 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1594677132836039871?= X-GMAIL-MSGID: =?utf-8?q?1594736256882766251?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On 3/11/18 2:07 PM, Salvatore Mesoraca wrote: > Avoid VLA[1] by using an already allocated buffer passed > by the caller. > > [1] https://lkml.org/lkml/2018/3/7/621 > > Signed-off-by: Salvatore Mesoraca > --- Acked-by: Santosh Shilimkar