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[209.132.180.67]) by mx.google.com with ESMTP id i190si1818217pgc.42.2018.03.14.05.43.23; Wed, 14 Mar 2018 05:43:43 -0700 (PDT) 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=pass header.i=@gmail.com header.s=20161025 header.b=Ognl3HdO; 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; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751617AbeCNMmV (ORCPT + 99 others); Wed, 14 Mar 2018 08:42:21 -0400 Received: from mail-vk0-f67.google.com ([209.85.213.67]:42482 "EHLO mail-vk0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751295AbeCNMmU (ORCPT ); Wed, 14 Mar 2018 08:42:20 -0400 Received: by mail-vk0-f67.google.com with SMTP id y127so1866973vky.9 for ; Wed, 14 Mar 2018 05:42:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=cV0Pu/xH4p+DPQebjc1Ung9zaOkf7FoZsPu4XY57rHU=; b=Ognl3HdO6aHO1FPuGEhqEnTvP1Oo9U16n2KUod7dkW37rBVSK3gqYlLFvBJ7KkuDt0 vXSEn0UwVBymLtuA/8IKwJJBTlgASksWNWsH8yyC5ZMj5GPUGOVk/1srKa4SCWs5nImx iZGAn81EDW8xIZo/ayFt6pVZEX4o/wiQIoOXrLWgZrcJHksASh95G4Qn2m3OBAfMc/P+ JWJCE/JfYb+ZkWTI1O0IrCZC7PwGPyowd1cr7By+99SCJIXlIz6gP0D+7VSLsF06OFeX iiRE6rJ+gTWY5bl69vyC4Q4pMF4cDYYioiwCk9hLxSZ+byISsbUxPjILwspKE3NwpHCX 8c2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=cV0Pu/xH4p+DPQebjc1Ung9zaOkf7FoZsPu4XY57rHU=; b=OmcpcHUn4nB8mwNN+QqjU38a4QGg0qBqW6fdZ+ukSoK+/xSSUZ6VADhWUZBmH/HkSd Oqmzy2hU+fqxZUj9+AmxbMwJMmQlOWilsC3I/rZa+r6UYyEp54n3fr14OGoFZMnT3cpD gx/FwDI6AFouO5XiB/1pp/bv2etOQheSDUhCU0WxF/KE+QzfSpiDZulZdM5zsUyTjggS 6NFiX8Wg7f/pvP+dJVi+D14e4hZ+xsk/oKDzxxDmtp4mFZNTjKQoUnS6Y3Pt77RoWwsY 2a7ScIUuHk0TGV2VkJlVjUJnXXonTuacwCeS0ZvvkthzjqthL8iATRp+5M/VVnqQX7gm RNOw== X-Gm-Message-State: AElRT7GzrmD5mqEZwCAogL1MocznUmwFnGWK00sGzEUh58ZmkIffKP0V uCCRGShRlMErKMKCa2KXpdB30sGVhaJrjX43A28= X-Received: by 10.31.137.146 with SMTP id l140mr3085054vkd.140.1521031339545; Wed, 14 Mar 2018 05:42:19 -0700 (PDT) MIME-Version: 1.0 Received: by 10.103.170.7 with HTTP; Wed, 14 Mar 2018 05:41:59 -0700 (PDT) In-Reply-To: <87fu52n96k.fsf@intel.com> References: <1520970688-19683-1-git-send-email-s.mesoraca16@gmail.com> <87fu52n96k.fsf@intel.com> From: Salvatore Mesoraca Date: Wed, 14 Mar 2018 13:41:59 +0100 Message-ID: Subject: Re: [PATCH] drm/i915: drop various VLAs in i915_debugfs.c To: Jani Nikula Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, Kernel Hardening , David Airlie , Joonas Lahtinen , Kees Cook , Rodrigo Vivi Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2018-03-14 13:17 GMT+01:00 Jani Nikula : > Thanks for your patch. However, Chris beat you to it with: > > 7aa0b14ede64 ("drm/i915: Remove variable length arrays from sseu debugfs > printers") I didn't notice it :) > as well as adding -Wvla to our subdir-ccflags-y to prevent more from > cropping up: > > c5c2b11894f4 ("drm/i915: Warn against variable length arrays") Great! Best regards, Salvatore