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[213.67.3.247]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-539aff1d1f3sm940665e87.153.2024.10.07.14.16.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Oct 2024 14:16:46 -0700 (PDT) From: "Edgar E. Iglesias" To: qemu-devel@nongnu.org Cc: sstabellini@kernel.org, anthony@xenproject.org, paul@xen.org, peter.maydell@linaro.org, edgar.iglesias@amd.com, xen-devel@lists.xenproject.org Subject: [PATCH v1 0/1] hw/xen: Avoid Avoid use of uninitialized bufioreq_evtchn Date: Mon, 7 Oct 2024 23:16:41 +0200 Message-ID: <20241007211643.1572271-1-edgar.iglesias@gmail.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::136; envelope-from=edgar.iglesias@gmail.com; helo=mail-lf1-x136.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, FREEMAIL_FROM=0.001, 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: "Edgar E. Iglesias" This has a fix for Coverity CID 1563383 reported by Peter. Avoid use of uninitialized bufioreq_evtchn. It should only be used if buffered IOREQs are enabled. Cheers, Edgar Edgar E. Iglesias (1): hw/xen: Avoid use of uninitialized bufioreq_evtchn hw/xen/xen-hvm-common.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)