From: Akihiko Odaki <akihiko.odaki@daynix.com>
To: "Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
"Alex Williamson" <alex.williamson@redhat.com>,
"Cédric Le Goater" <clg@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Daniel P. Berrangé" <berrange@redhat.com>,
"Eduardo Habkost" <eduardo@habkost.net>,
"Sriram Yagnaraman" <sriram.yagnaraman@ericsson.com>,
"Jason Wang" <jasowang@redhat.com>,
"Keith Busch" <kbusch@kernel.org>,
"Klaus Jensen" <its@irrelevant.dk>,
"Markus Armbruster" <armbru@redhat.com>,
"Matthew Rosato" <mjrosato@linux.ibm.com>,
"Eric Farman" <farman@linux.ibm.com>,
"Harsh Prateek Bora" <harshpb@linux.ibm.com>,
"Shivaprasad G Bhat" <sbhat@linux.ibm.com>
Cc: qemu-devel@nongnu.org, qemu-block@nongnu.org,
Akihiko Odaki <akihiko.odaki@daynix.com>
Subject: [PATCH v17 10/14] pcie_sriov: Release VFs failed to realize
Date: Tue, 22 Oct 2024 17:36:47 +0900 [thread overview]
Message-ID: <20241022-reuse-v17-10-bd7c133237e4@daynix.com> (raw)
In-Reply-To: <20241022-reuse-v17-0-bd7c133237e4@daynix.com>
Release VFs failed to realize just as we do in unregister_vfs().
Fixes: 7c0fa8dff811 ("pcie: Add support for Single Root I/O Virtualization (SR/IOV)")
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
hw/pci/pcie_sriov.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/pci/pcie_sriov.c b/hw/pci/pcie_sriov.c
index f1993bc553c0..db087bb9330c 100644
--- a/hw/pci/pcie_sriov.c
+++ b/hw/pci/pcie_sriov.c
@@ -93,6 +93,8 @@ bool pcie_sriov_pf_init(PCIDevice *dev, uint16_t offset,
vf->exp.sriov_vf.vf_number = i;
if (!qdev_realize(&vf->qdev, bus, errp)) {
+ object_unparent(OBJECT(vf));
+ object_unref(vf);
unparent_vfs(dev, i);
return false;
}
--
2.47.0
next prev parent reply other threads:[~2024-10-22 8:38 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-22 8:36 [PATCH v17 00/14] hw/pci: SR-IOV related fixes and improvements Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 01/14] hw/pci: Rename has_power to enabled Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 02/14] hw/ppc/spapr_pci: Do not create DT for disabled PCI device Akihiko Odaki
2024-10-28 3:08 ` Shivaprasad G Bhat
2024-10-28 5:58 ` Akihiko Odaki
2024-11-04 5:01 ` Shivaprasad G Bhat
2024-10-22 8:36 ` [PATCH v17 03/14] hw/ppc/spapr_pci: Do not reject VFs created after a PF Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 04/14] s390x/pci: Avoid creating zpci for VFs Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 05/14] s390x/pci: Allow plugging SR-IOV devices Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 06/14] s390x/pci: Check for multifunction after device realization Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 07/14] pcie_sriov: Do not manually unrealize Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 08/14] pcie_sriov: Ensure VF addr does not overflow Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 09/14] pcie_sriov: Reuse SR-IOV VF device instances Akihiko Odaki
2024-10-22 8:36 ` Akihiko Odaki [this message]
2024-10-22 8:36 ` [PATCH v17 11/14] pcie_sriov: Remove num_vfs from PCIESriovPF Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 12/14] pcie_sriov: Register VFs after migration Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 13/14] hw/pci: Use -1 as the default value for rombar Akihiko Odaki
2024-10-22 8:36 ` [PATCH v17 14/14] hw/qdev: Remove opts member Akihiko Odaki
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