qemu-attach: Assign device aliases

https://bugzilla.redhat.com/show_bug.cgi?id=1141621

As part of attach processing, assign the device aliases by calling
qemuAssignDeviceAliases during qemuDomainQemuAttach once all the devices
are found after the qemuParseCommandLinePid processing.

This will alleviate a symptom that caused a libvirtd crash during an
attempted device detach.

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 3ba566174177fe5f1adb4f00aeb4255d6c3f2d66..373daab7768337dfeac2dfe5ef4babc3303af00e 100644 (file)
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -15083,6 +15083,9 @@ static virDomainPtr qemuDomainQemuAttach(virConnectPtr conn,
     if (qemuCanonicalizeMachine(def, qemuCaps) < 0)
         goto cleanup;
 
+    if (qemuAssignDeviceAliases(def, qemuCaps) < 0)
+        goto cleanup;
+
     if (qemuDomainAssignAddresses(def, qemuCaps, NULL) < 0)
         goto cleanup;