From: Akihiko Odaki <akihiko.odaki@daynix.com>
Date: Thu, 27 Jun 2024 06:07:56 +0000 (+0900)
Subject: pcie_sriov: Release VFs failed to realize
X-Git-Tag: qemu-xen-4.20.0~87^2~3
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=1a9bf009012e590cb166a4a9bae4bc18fb084d76;p=qemu-xen.git

pcie_sriov: Release VFs failed to realize

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>
Message-Id: <20240627-reuse-v10-7-7ca0b8ed3d9f@daynix.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---

diff --git a/hw/pci/pcie_sriov.c b/hw/pci/pcie_sriov.c
index faadb0d2ea..9bd7f8acc3 100644
--- a/hw/pci/pcie_sriov.c
+++ b/hw/pci/pcie_sriov.c
@@ -99,6 +99,8 @@ 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;
         }