Received: by 2002:a25:c205:0:0:0:0:0 with SMTP id s5csp1494646ybf; Thu, 27 Feb 2020 12:05:21 -0800 (PST) X-Google-Smtp-Source: APXvYqzTyCUxIxHJJZAgFGYdojUXDLm/e6tRR+gdFKZJz+aopMvSZmLv4XKNhabD9sdiY0oMVd41 X-Received: by 2002:a05:6808:b39:: with SMTP id t25mr542526oij.71.1582833920696; Thu, 27 Feb 2020 12:05:20 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1582833920; cv=none; d=google.com; s=arc-20160816; b=k3Q7l2tsEX1wD6Ekjj+NJaWMpO5bOHLEG+VrQo+ONpeWT4dN46I+EsSpkOwsL9M1IZ a+NzlHfjcKh5bMQusVUbabKU+CQaMSjPhDDE6iCfXNjQDyGgcPxPc+tFZedEYQ+7e58g +7lJ27ua/lg81qcrcCk/jeogoIfVO9qxWjUHVij3nczs6FvIw2BPw6JnLLWldrF6IaHL rrpwT8QdmD6HddoQlsu4WxVNFLXG0Dt6BlMb2Di+cdt5DNb76jmSlbAaP99iJL0Lobeo hWPA5Vt75EjenIlbW0tFgHnOBEFChSIPcAPWdF1JQOhfLSw7CIeGvIOxyLY0CG70h+QI ozKw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:autocrypt:from:references:cc:to:subject:dkim-signature; bh=QuLua+QDclGaA7VF9OoztLEEN0VMtyjkqur/1lunydU=; b=gPBzHtiKIa3Wd0VlesyTi8Ud4CEQVeJlHIOL7sBmsBo/gibBEoU0UiQcbrPWRqH+5/ 8xnOqCpSBgDvvKKlJfR/c8w4DDwQ4bAwlq0AMGcqgBi8BRgllS0R6zkgcCiAUWx8yBBT VkobqhIrQ4kgvaRBb5kSpFipcDtxIWlobD0b6GSXAKtSABXa7jZ1MJ4r7WHNjUBUUupf htn7bz4rN5cGxithAVL2RXbZoJB56mzIB//c8uF2nN5YUdZZrdeko6KI9WrhjAMsm4rH uVfGSlnZffKBa63DQP6DKZ7dTNHEa5dWksB6jdiuqkz1lFmQ9LrlqLIoTBjdzXuY73KO 0jQw== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@embeddedor.com header.s=default header.b="rngIFuS/"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q66si467275oig.65.2020.02.27.12.04.57; Thu, 27 Feb 2020 12:05:20 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=fail header.i=@embeddedor.com header.s=default header.b="rngIFuS/"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730517AbgB0UEJ (ORCPT + 99 others); Thu, 27 Feb 2020 15:04:09 -0500 Received: from gateway22.websitewelcome.com ([192.185.46.233]:20765 "EHLO gateway22.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729441AbgB0UEJ (ORCPT ); Thu, 27 Feb 2020 15:04:09 -0500 Received: from cm16.websitewelcome.com (cm16.websitewelcome.com [100.42.49.19]) by gateway22.websitewelcome.com (Postfix) with ESMTP id 3D3591224F for ; Thu, 27 Feb 2020 14:04:07 -0600 (CST) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id 7POBjtkMZ8vkB7POBjof2I; Thu, 27 Feb 2020 14:04:07 -0600 X-Authority-Reason: nr=8 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=embeddedor.com; s=default; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=QuLua+QDclGaA7VF9OoztLEEN0VMtyjkqur/1lunydU=; b=rngIFuS/c7qaKceiMum9Th5hag oMffc8R+240E6e6iW4JroNfIxMHfB4euD51M9WKbQ9/SiECUVG5KAlmXX8E5jfwhjpVuc70nDSFZy B8qMJn3Up83H7axLZ7sGbv3eidHGLYPM/NhrYJRH1TKujckVdmwfnG/568VslUfEw53Kv9A4fJAP/ +AJHLTvcdJ4XZCKtHNxGwevFydbjHAqd8uVeIyPfj0IchglSdGS0OMHOm5HLbUrmIlnkbumIuCmYz 8rRmRGfggtKxbqCh91NzSL+GloorCinXJsm1wZ3Yin45wsyYz1dKZDZ/n72QzV0CYRfILJ2jB9DI7 Mo7WILVg==; Received: from [201.162.169.69] (port=29537 helo=[192.168.43.132]) by gator4166.hostgator.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.92) (envelope-from ) id 1j7POA-000JeO-Hu; Thu, 27 Feb 2020 14:04:06 -0600 Subject: Re: [PATCH][next] batman-adv: Replace zero-length array with flexible-array member To: Sven Eckelmann Cc: Marek Lindner , Simon Wunderlich , Antonio Quartulli , "David S. Miller" , Jakub Kicinski , b.a.t.m.a.n@lists.open-mesh.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org References: <20200217214300.GA14129@embeddedor> <10763787.LixBgDfVEo@sven-edge> From: "Gustavo A. R. Silva" Autocrypt: addr=gustavo@embeddedor.com; keydata= xsFNBFssHAwBEADIy3ZoPq3z5UpsUknd2v+IQud4TMJnJLTeXgTf4biSDSrXn73JQgsISBwG 2Pm4wnOyEgYUyJd5tRWcIbsURAgei918mck3tugT7AQiTUN3/5aAzqe/4ApDUC+uWNkpNnSV tjOx1hBpla0ifywy4bvFobwSh5/I3qohxDx+c1obd8Bp/B/iaOtnq0inli/8rlvKO9hp6Z4e DXL3PlD0QsLSc27AkwzLEc/D3ZaqBq7ItvT9Pyg0z3Q+2dtLF00f9+663HVC2EUgP25J3xDd 496SIeYDTkEgbJ7WYR0HYm9uirSET3lDqOVh1xPqoy+U9zTtuA9NQHVGk+hPcoazSqEtLGBk YE2mm2wzX5q2uoyptseSNceJ+HE9L+z1KlWW63HhddgtRGhbP8pj42bKaUSrrfDUsicfeJf6 m1iJRu0SXYVlMruGUB1PvZQ3O7TsVfAGCv85pFipdgk8KQnlRFkYhUjLft0u7CL1rDGZWDDr NaNj54q2CX9zuSxBn9XDXvGKyzKEZ4NY1Jfw+TAMPCp4buawuOsjONi2X0DfivFY+ZsjAIcx qQMglPtKk/wBs7q2lvJ+pHpgvLhLZyGqzAvKM1sVtRJ5j+ARKA0w4pYs5a5ufqcfT7dN6TBk LXZeD9xlVic93Ju08JSUx2ozlcfxq+BVNyA+dtv7elXUZ2DrYwARAQABzSxHdXN0YXZvIEEu IFIuIFNpbHZhIDxndXN0YXZvQGVtYmVkZGVkb3IuY29tPsLBfQQTAQgAJwUCWywcDAIbIwUJ CWYBgAULCQgHAgYVCAkKCwIEFgIDAQIeAQIXgAAKCRBHBbTLRwbbMZ6tEACk0hmmZ2FWL1Xi l/bPqDGFhzzexrdkXSfTTZjBV3a+4hIOe+jl6Rci/CvRicNW4H9yJHKBrqwwWm9fvKqOBAg9 obq753jydVmLwlXO7xjcfyfcMWyx9QdYLERTeQfDAfRqxir3xMeOiZwgQ6dzX3JjOXs6jHBP cgry90aWbaMpQRRhaAKeAS14EEe9TSIly5JepaHoVdASuxklvOC0VB0OwNblVSR2S5i5hSsh ewbOJtwSlonsYEj4EW1noQNSxnN/vKuvUNegMe+LTtnbbocFQ7dGMsT3kbYNIyIsp42B5eCu JXnyKLih7rSGBtPgJ540CjoPBkw2mCfhj2p5fElRJn1tcX2McsjzLFY5jK9RYFDavez5w3lx JFgFkla6sQHcrxH62gTkb9sUtNfXKucAfjjCMJ0iuQIHRbMYCa9v2YEymc0k0RvYr43GkA3N PJYd/vf9vU7VtZXaY4a/dz1d9dwIpyQARFQpSyvt++R74S78eY/+lX8wEznQdmRQ27kq7BJS R20KI/8knhUNUJR3epJu2YFT/JwHbRYC4BoIqWl+uNvDf+lUlI/D1wP+lCBSGr2LTkQRoU8U 64iK28BmjJh2K3WHmInC1hbUucWT7Swz/+6+FCuHzap/cjuzRN04Z3Fdj084oeUNpP6+b9yW e5YnLxF8ctRAp7K4yVlvA87BTQRbLBwMARAAsHCE31Ffrm6uig1BQplxMV8WnRBiZqbbsVJB H1AAh8tq2ULl7udfQo1bsPLGGQboJSVN9rckQQNahvHAIK8ZGfU4Qj8+CER+fYPp/MDZj+t0 DbnWSOrG7z9HIZo6PR9z4JZza3Hn/35jFggaqBtuydHwwBANZ7A6DVY+W0COEU4of7CAahQo 5NwYiwS0lGisLTqks5R0Vh+QpvDVfuaF6I8LUgQR/cSgLkR//V1uCEQYzhsoiJ3zc1HSRyOP otJTApqGBq80X0aCVj1LOiOF4rrdvQnj6iIlXQssdb+WhSYHeuJj1wD0ZlC7ds5zovXh+FfF l5qH5RFY/qVn3mNIVxeO987WSF0jh+T5ZlvUNdhedGndRmwFTxq2Li6GNMaolgnpO/CPcFpD jKxY/HBUSmaE9rNdAa1fCd4RsKLlhXda+IWpJZMHlmIKY8dlUybP+2qDzP2lY7kdFgPZRU+e zS/pzC/YTzAvCWM3tDgwoSl17vnZCr8wn2/1rKkcLvTDgiJLPCevqpTb6KFtZosQ02EGMuHQ I6Zk91jbx96nrdsSdBLGH3hbvLvjZm3C+fNlVb9uvWbdznObqcJxSH3SGOZ7kCHuVmXUcqoz ol6ioMHMb+InrHPP16aVDTBTPEGwgxXI38f7SUEn+NpbizWdLNz2hc907DvoPm6HEGCanpcA EQEAAcLBZQQYAQgADwUCWywcDAIbDAUJCWYBgAAKCRBHBbTLRwbbMdsZEACUjmsJx2CAY+QS UMebQRFjKavwXB/xE7fTt2ahuhHT8qQ/lWuRQedg4baInw9nhoPE+VenOzhGeGlsJ0Ys52sd XvUjUocKgUQq6ekOHbcw919nO5L9J2ejMf/VC/quN3r3xijgRtmuuwZjmmi8ct24TpGeoBK4 WrZGh/1hAYw4ieARvKvgjXRstcEqM5thUNkOOIheud/VpY+48QcccPKbngy//zNJWKbRbeVn imua0OpqRXhCrEVm/xomeOvl1WK1BVO7z8DjSdEBGzbV76sPDJb/fw+y+VWrkEiddD/9CSfg fBNOb1p1jVnT2mFgGneIWbU0zdDGhleI9UoQTr0e0b/7TU+Jo6TqwosP9nbk5hXw6uR5k5PF 8ieyHVq3qatJ9K1jPkBr8YWtI5uNwJJjTKIA1jHlj8McROroxMdI6qZ/wZ1ImuylpJuJwCDC ORYf5kW61fcrHEDlIvGc371OOvw6ejF8ksX5+L2zwh43l/pKkSVGFpxtMV6d6J3eqwTafL86 YJWH93PN+ZUh6i6Rd2U/i8jH5WvzR57UeWxE4P8bQc0hNGrUsHQH6bpHV2lbuhDdqo+cM9eh GZEO3+gCDFmKrjspZjkJbB5Gadzvts5fcWGOXEvuT8uQSvl+vEL0g6vczsyPBtqoBLa9SNrS VtSixD1uOgytAP7RWS474w== Message-ID: Date: Thu, 27 Feb 2020 14:06:56 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 MIME-Version: 1.0 In-Reply-To: <10763787.LixBgDfVEo@sven-edge> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 201.162.169.69 X-Source-L: No X-Exim-ID: 1j7POA-000JeO-Hu X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: ([192.168.43.132]) [201.162.169.69]:29537 X-Source-Auth: gustavo@embeddedor.com X-Email-Count: 9 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/17/20 15:49, Sven Eckelmann wrote: >> >> [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html >> [2] https://github.com/KSPP/linux/issues/21 >> [3] commit 76497732932f ("cxgb3/l2t: Fix undefined behaviour") >> >> Signed-off-by: Gustavo A. R. Silva >> --- >> net/batman-adv/distributed-arp-table.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) > > Applied > Thanks, Sven. -- Gustavo