[libvirt] [PATCH 2/3] qemu: Release PCI slot when detaching disk and net devices

[Jiri Denemark]

---
 src/qemu/qemu_driver.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 2ca3940..108f67b 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -8649,6 +8649,10 @@ static int qemudDomainDetachPciDiskDevice(struct qemud_driver *driver,
     }
     qemuDomainObjExitMonitorWithDriver(driver, vm);
 
+    if ((qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE) &&
+        qemuDomainPCIAddressReleaseAddr(priv->pciaddrs, &detach->info) < 0)
+        VIR_WARN("Unable to release PCI address on %s", dev->data.disk->src);
+
     qemudShrinkDisks(vm->def, i);
 
     virDomainDiskDefFree(detach);
@@ -8890,6 +8894,10 @@ qemudDomainDetachNetDevice(struct qemud_driver *driver,
     }
     qemuDomainObjExitMonitorWithDriver(driver, vm);
 
+    if ((qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE) &&
+        qemuDomainPCIAddressReleaseAddr(priv->pciaddrs, &detach->info) < 0)
+        VIR_WARN0("Unable to release PCI address on NIC");
+
     virDomainConfNWFilterTeardown(detach);
 
 #if WITH_MACVTAP
-- 
1.7.2