From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 65BA7CD1284 for ; Tue, 2 Apr 2024 10:56:52 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rrboG-0008NY-Sh; Tue, 02 Apr 2024 06:56:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rrbn5-0007xF-Ia for qemu-devel@nongnu.org; Tue, 02 Apr 2024 06:54:57 -0400 Received: from mail-wr1-x432.google.com ([2a00:1450:4864:20::432]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rrbn3-00053M-9z for qemu-devel@nongnu.org; Tue, 02 Apr 2024 06:54:55 -0400 Received: by mail-wr1-x432.google.com with SMTP id ffacd0b85a97d-3416a975840so3875151f8f.0 for ; Tue, 02 Apr 2024 03:54:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1712055271; x=1712660071; darn=nongnu.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=TtquBNa20iIbJ1ooqXOGTdWsB56NN8KCENoj+bkWuh8=; b=hYnhuGurBM72kB3puc1qObgknAIWVWy4GV6NiZm9y83fsarJVvCFz+sW3OPEh1tnP2 Gao4AOznfE2kSoIwlxPG5X3eIOeMnc+Nr5HN8TVbxNFVNyZoPoT5PnJudMcvS+quCNWv al+beUeg1d8pwJCDDIbaa7ldn7bWfIqB+9XgD6OVAgBfqCDqU9+6UBVIKahznT4s6/Np noZwZ4bv7PcSGTxm4sgaYncCNH59hlbWr29GA4WurFhNV99dm/TkNWwa6vfeOuPBk2wc tlwQDATiOjACYnZXI//fd3/oVqoZvywG3IrRWemGb6IfKnn8S5WyFWyIuFqhSBsy1wxp oqXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712055271; x=1712660071; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=TtquBNa20iIbJ1ooqXOGTdWsB56NN8KCENoj+bkWuh8=; b=s7PTZPF6s2w9mU5yTbbNg+t59F0DfJcBT4bR5jWaDv+8foiqjCNUMf22vbzbkIgQnh 0kXYGoVb89f0I6GDB2fJ/ElaWMNxtheFT9596deaFGbwK+xl0r54ULappbWiCh0ObSpT 1JFdBfzVcXnTBKH7+WFotBkY0YrLfmqRGCHobpz2Vc9oLM+6OUE6YEeTLu3e5Kkjh5YG EfzUseFohrRVR+d6nWA21Sc4BeLx0JJxUTD8Fb6FYtnXpaN1LMqleGVHFqIwe28M+oVe LwluWxwy9D1Tyo6BR+yy2cjQIQiiuy2xQbSZl+ljAJo6tuBn0aimgCN/1kFmMsfZPIgi EwQQ== X-Forwarded-Encrypted: i=1; AJvYcCW5cb93wMubabfPN86tjN2CVS/J3vpBTdYILoKwqOT93vqrZ7xMEgqexPB2gRhKDDxynw3oEL4F+JpcrG7S6VKL5HujHzc= X-Gm-Message-State: AOJu0Yz6bTDur2CYFj5gcfJBFw5guI9UfmQQBjwNYzaRvMcGzslhRzM4 1f1y3TLFLbSQhPtEdts8d/5Tw++EkTt9y5dl5QWaLQLTaq1t9FT/PtjeN/SR+eY= X-Google-Smtp-Source: AGHT+IGCrK/tKhi2oZZlzi/i6WfvRNNX7TZot2JT1f+vcNLEnWw12QM3zO7bAx6b14UhbQZj4W1ekg== X-Received: by 2002:a5d:4f8b:0:b0:341:d4db:abf5 with SMTP id d11-20020a5d4f8b000000b00341d4dbabf5mr7829457wru.60.1712055270877; Tue, 02 Apr 2024 03:54:30 -0700 (PDT) Received: from [192.168.69.100] ([176.187.202.91]) by smtp.gmail.com with ESMTPSA id g1-20020adfa481000000b00341e7e52802sm13934950wrb.92.2024.04.02.03.54.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 02 Apr 2024 03:54:30 -0700 (PDT) Message-ID: Date: Tue, 2 Apr 2024 12:54:27 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] hw/xen_evtchn: Initialize flush_kvm_routes To: Artem Chernyshev , David Woodhouse Cc: Paul Durrant , "Michael S . Tsirkin" , Marcel Apfelbaum , qemu-devel@nongnu.org, Oleg Sviridov References: <20240329113939.257033-1-artem.chernyshev@red-soft.ru> Content-Language: en-US From: =?UTF-8?Q?Philippe_Mathieu-Daud=C3=A9?= In-Reply-To: <20240329113939.257033-1-artem.chernyshev@red-soft.ru> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::432; envelope-from=philmd@linaro.org; helo=mail-wr1-x432.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, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 29/3/24 12:39, Artem Chernyshev wrote: > In xen_evtchn_soft_reset() variable flush_kvm_routes can > be used before being initialized. > > Found by Linux Verification Center (linuxtesting.org) with SVACE. > > Signed-off-by: Oleg Sviridov > Signed-off-by: Artem Chernyshev > --- > hw/i386/kvm/xen_evtchn.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Patch queued, thanks!