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[176.184.39.242]) by smtp.gmail.com with ESMTPSA id fc9-20020a05600c524900b004154399fbd9sm5459032wmb.45.2024.03.29.05.52.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 29 Mar 2024 05:52:23 -0700 (PDT) Message-ID: <0c0c4838-4b64-47f4-b693-8cda95d837b4@linaro.org> Date: Fri, 29 Mar 2024 13:52:22 +0100 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: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::331; envelope-from=philmd@linaro.org; helo=mail-wm1-x331.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(-) Reviewed-by: Philippe Mathieu-Daudé