From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELsiKZWjzqvExBoqB3RvF3PnFPgh61e5SL4XG2B+SWG0b69lmlkEsTPYbKATKPgyREEj9VnN ARC-Seal: i=1; a=rsa-sha256; t=1520858997; cv=none; d=google.com; s=arc-20160816; b=SKOK/VDdEcUd29k+JYHaCo1URCLx6aDrRW7V/XBNqUWO0kqInt1luReGndKveD2k4U DpiZ1X0z0USmpdqHyFNxG+tLg/X0nayk/hWH1MAfHzGHu9rOy9zfwUsHViemuQGGejy9 j4KLMCMjvRO/7OxwhfmbdUslWUHEcGvxq+eoje8YMUS20XqYxVkzWhlEGFHfN9goHbLz ET/bNZKC8KUQl9CQOW+D8303DxCI6JutcOv3Ng582bcuZ9aFwo/bDc65ZfiAuuMxD8lJ xW3hepksPp+FsbCI11G4f1P9q9AXrkQKv3BqEcUJKv9kB3tv+w3LO0g+WREBX3UBKEnZ 2cvA== 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=2FNm3bUzfq1YFprYhNvw1Pm//3cTquFDtVyI3eSr+Tg=; b=pJcH1xN0kEp0HSnvEJQ/ZhjsXCoYJvc6xiD21FWsCM2AiVAcyDGc8WdyuEKlJHhqKP uZkB8U1pFNyqRMbT8MbrakHh/54rBVET2L9ICfvpnK8oVe7NRSTRU05JVvQeTLqSRyMO 0l1qpflprd77llNw9szdbLy0e4NEOwjsfhLer1DduWdKU7YlldUB3WYbnieST7ZB+IZ8 9zdfv4aLVrK1qL8Hk3WFAwdNQQ507FNjh2nsNApRG1d1ClDUKfd9wL7umu8dVHOP8rd5 IMEOythFHTOIdbKKT2Plv3VFv371fEaZCMdjwZWyDRZLnYD69gFjpy/NSOLi6+UUan3B hoTw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2017-10-26 header.b=TbUnyjfw; spf=pass (google.com: domain of kernel-hardening-return-12456-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-12456-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=TbUnyjfw; spf=pass (google.com: domain of kernel-hardening-return-12456-gregkh=linuxfoundation.org@lists.openwall.com designates 195.42.179.200 as permitted sender) smtp.mailfrom=kernel-hardening-return-12456-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 1/2] net: rds: drop VLA in rds_for_each_conn_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> From: "santosh.shilimkar@oracle.com" Organization: Oracle Corporation Message-ID: <9f197147-c050-dd70-23ea-ec880d205201@oracle.com> Date: Mon, 12 Mar 2018 00:06:01 -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: <1520802470-17374-1-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=734 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1803120084 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1594677115997192072?= X-GMAIL-MSGID: =?utf-8?q?1594736243454842032?= 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 > --- Thanks for both VLA fixes Salvatore. FWIW, Acked-by: Santosh Shilimkar