[{"id":3678728,"web_url":"http://patchwork.ozlabs.org/comment/3678728/","msgid":"<87mrz1ravs.fsf@draig.linaro.org>","list_archive_url":null,"date":"2026-04-17T13:09:59","subject":"Re: [PATCH 0/2] More virtio-snd fortifications/coverity fixes","submitter":{"id":39532,"url":"http://patchwork.ozlabs.org/api/people/39532/","name":"Alex Bennée","email":"alex.bennee@linaro.org"},"content":"Manos Pitsidianakis writes:\n\n> Added checks for stuff coverity pointed out.\n\nCould you add the CID ids for the issues please. Either inline (seems to\nbe the most common) or the:\n\n Resolves: Coverity CID xxx\n\nform.\n\nThanks.\n\n>\n> Signed-off-by: Manos Pitsidianakis \n> ---\n> Manos Pitsidianakis (2):\n> virtio-snd: check rx buffer descriptor size\n> virtio-snd: check for overflow before g_malloc0\n>\n> hw/audio/virtio-snd.c | 24 +++++++++++++++++-------\n> 1 file changed, 17 insertions(+), 7 deletions(-)\n> ---\n> base-commit: da6c4fe60fee30dd77267764d55b38af9cb89d4b\n> change-id: 20260415-virtio-fixups-3bc3a1a1cd27","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=Lj2hGwi+;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)"],"Received":["from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fxwHj1Fftz1yHp\n\tfor ; Fri, 17 Apr 2026 23:11:13 +1000 (AEST)","from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from )\n\tid 1wDixs-0000zl-9u; Fri, 17 Apr 2026 09:10:32 -0400","from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from )\n id 1wDixU-0000pJ-NH\n for qemu-devel@nongnu.org; Fri, 17 Apr 2026 09:10:09 -0400","from mail-wm1-x32c.google.com ([2a00:1450:4864:20::32c])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from )\n id 1wDixQ-0004Gf-QV\n for qemu-devel@nongnu.org; Fri, 17 Apr 2026 09:10:07 -0400","by mail-wm1-x32c.google.com with SMTP id\n 5b1f17b1804b1-488a8ca4aadso8136325e9.3\n for ; Fri, 17 Apr 2026 06:10:02 -0700 (PDT)","from draig.lan ([185.124.0.195]) by smtp.gmail.com with ESMTPSA id\n 5b1f17b1804b1-488fc10019bsm46971265e9.4.2026.04.17.06.10.00\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Fri, 17 Apr 2026 06:10:00 -0700 (PDT)","from draig (localhost [IPv6:::1])\n by draig.lan (Postfix) with ESMTP id BD2D75F94F;\n Fri, 17 Apr 2026 14:09:59 +0100 (BST)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=linaro.org; s=google; t=1776431401; x=1777036201; darn=nongnu.org;\n h=content-transfer-encoding:mime-version:message-id:date:user-agent\n :references:in-reply-to:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=TkPx8zsRBbyK+R6Iq9Ts6RRLY9SvhXCEEGo2Yws5eLo=;\n b=Lj2hGwi+G8wCNwL9MRr1E43og2Iv4rGNijEh/BozrY5NKdIl1oRnA+Euliw76YzQ3Q\n 2YQfDyHDKSlwyzdqpzKUrt5o5Jc2pGIMDARnlSIbC0YFCU5c0dmPl7zXcV4diAbK8AH9\n b7riwXhU9j9W+xqabIz5NW0446FMO6lMoLwlPkq2yanXzAqzTy8AkAOCn8vER2dqG463\n hnBvveBUBAJv6ISJmUXBh5To/0M5vWtnom4P0J8LNx5ffjjwvwuatupeZiTqolfcL+tJ\n +1pJ7lsXPr5U78pLh6lmjV/gpfTSPlApBLyvSqoYGT7KQ2OQjYOczlRc2ItCefSZJEkG\n l+TA==","X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1776431401; x=1777036201;\n h=content-transfer-encoding:mime-version:message-id:date:user-agent\n :references:in-reply-to:subject:cc:to:from:x-gm-gg\n :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to;\n bh=TkPx8zsRBbyK+R6Iq9Ts6RRLY9SvhXCEEGo2Yws5eLo=;\n b=Hq/tZ4ACyQrDwn8XS8hZiqIPVauzftAW5rqTPER8NooO4IpKx/M02Ekw6wDLahGsx1\n 5IHGhzYFMAqNQCYzM/kCUP/mpWQRVfdDvQEK35x+A1q422HCe7Athsa1Cqhw8MgD37iG\n X3ZKhclED0UX/qzgirFtgL5PUsFyuvI8ZEjiuAWGtc5XFvyzqGNpFmYLp/a599jp3VDi\n AFS6cWFn/W4owAi5Yb032KsrFpha5jO0ddKDqPfObDzmc56ePhrGsSbhtrlfmNf1quas\n FKeLgAxDsHh/m4C0JxrJtNghV0v1hNzkJOs4yqYWIKn4Umu0iHWH0+JGnHE+UWKOGuBD\n gbng==","X-Gm-Message-State":"AOJu0YyTywOCTJrsUltDHkdG7XXdtxmXbTKXE7XxUIZ2q/ZYTMmpxKxA\n MTxkCg261oY+wLl+OJPgk/FykNb1iAfruw8u1JhK1PNpAb4whhka5OTEeB5USKvlpRI=","X-Gm-Gg":"AeBDieusE6zQW/f1/NmKfSJeu7ZrMV7KzljB88n341Kw5LwTgEScdlV5Wv9Z0fE5DAG\n PpOPH12JjUKctlRd54jD109FhrT+sQHNnfVHh4uh/7DFMA/UoEfzYqbOiPRITBrkqw9dT1sCJ5U\n enIlyTdl8ip++VAF5Vz/jJ8zLTPIqfxRgbe/K+hY61405aJEYptcezzIA1q27vpyo+oqmQHZ//j\n 5Cd4k4DePce5SuAhNyLW/WEk6nasJLdCbHBj2lQ8GN7wk67PSt1zHtgqsgBSYL1Q0CRadCk9p2/\n eHNUKOnQ90ZQUx6Leivsf6xEFiiTvOMGCnoqrL+7M5z7vIsxVUt5plTklnYqTgYoZWGfUeENrLi\n mHXy7sfUHCprx/wjULFn3PmHX+hd7vselk5Mu0yg/obokzVRQclIWTet32bywXyKoTSa/YIQ82m\n 7++FpjqA2nlhoCV581P9XFdA7cQ9I8K7Lqew==","X-Received":"by 2002:a05:600c:c089:b0:488:9db9:5235 with SMTP id\n 5b1f17b1804b1-488fb771b54mr28804685e9.22.1776431401077;\n Fri, 17 Apr 2026 06:10:01 -0700 (PDT)","From":"=?utf-8?q?Alex_Benn=C3=A9e?= ","To":"Manos Pitsidianakis ","Cc":"qemu-devel@nongnu.org, Gerd Hoffmann ,\n \"Michael S. Tsirkin\" , Philippe =?utf-8?q?Mathieu-Daud?=\n\t=?utf-8?q?=C3=A9?= , qemu-stable@nongnu.org","Subject":"Re: [PATCH 0/2] More virtio-snd fortifications/coverity fixes","In-Reply-To":"<20260416-virtio-fixups-v1-0-ec14e2de0852@linaro.org> (Manos\n Pitsidianakis's message of \"Thu, 16 Apr 2026 08:48:08 +0300\")","References":"<20260416-virtio-fixups-v1-0-ec14e2de0852@linaro.org>","User-Agent":"mu4e 1.14.1-pre2; emacs 30.1","Date":"Fri, 17 Apr 2026 14:09:59 +0100","Message-ID":"<87mrz1ravs.fsf@draig.linaro.org>","MIME-Version":"1.0","Content-Type":"text/plain; charset=utf-8","Content-Transfer-Encoding":"quoted-printable","Received-SPF":"pass client-ip=2a00:1450:4864:20::32c;\n envelope-from=alex.bennee@linaro.org; helo=mail-wm1-x32c.google.com","X-Spam_score_int":"-20","X-Spam_score":"-2.1","X-Spam_bar":"--","X-Spam_report":"(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"}}]