Message ID | 20210302142014.141135-4-mst@redhat.com |
---|---|
State | New |
Headers | show
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[79.180.2.31]) by smtp.gmail.com with ESMTPSA id de17sm11285699ejc.16.2021.03.02.06.21.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 02 Mar 2021 06:21:17 -0800 (PST) Date: Tue, 2 Mar 2021 09:21:15 -0500 From: "Michael S. Tsirkin" <mst@redhat.com> To: qemu-devel@nongnu.org Subject: [PULL 3/4] hw/pci: Have safer pcie_bus_realize() by checking error path Message-ID: <20210302142014.141135-4-mst@redhat.com> References: <20210302142014.141135-1-mst@redhat.com> MIME-Version: 1.0 In-Reply-To: <20210302142014.141135-1-mst@redhat.com> X-Mailer: git-send-email 2.27.0.106.g8ac3dc51b1 X-Mutt-Fcc: =sent Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=mst@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=63.128.21.124; envelope-from=mst@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: 2.1.23 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: Peter Maydell <peter.maydell@linaro.org>, Philippe =?utf-8?q?Mathieu-Dau?= =?utf-8?q?d=C3=A9?= <philmd@redhat.com>, Markus Armbruster <armbru@redhat.com> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
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[PULL,1/4] i386/acpi: restore device paths for pre-5.1 vms
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diff --git a/hw/pci/pci.c b/hw/pci/pci.c index fa97a671d1..0eadcdbc9e 100644 --- a/hw/pci/pci.c +++ b/hw/pci/pci.c @@ -132,8 +132,13 @@ static void pci_bus_realize(BusState *qbus, Error **errp) static void pcie_bus_realize(BusState *qbus, Error **errp) { PCIBus *bus = PCI_BUS(qbus); + Error *local_err = NULL; - pci_bus_realize(qbus, errp); + pci_bus_realize(qbus, &local_err); + if (local_err) { + error_propagate(errp, local_err); + return; + } /* * A PCI-E bus can support extended config space if it's the root