File 6d490ed0-fix-sev-endjob.patch of Package libvirt.22293

Overview Repositories Revisions Requests Users Attributes Meta

File 6d490ed0-fix-sev-endjob.patch of Package libvirt.22293

commit 6d490ed0d853babaa925414536d805c665076097
Author: Erik Skultety <eskultet@redhat.com>
Date:   Mon Jun 18 09:20:13 2018 +0200

qemu: sev: Don't jump to endjob if SEV measurement retrieval fails
    
    If measurement retrieval fails we'd forget to call ExitMonitor to unlock
    the monitor.
    
    Signed-off-by: Erik Skultety <eskultet@redhat.com>
    Reported-by: Luyao Huang <lhuang@redhat.com>
    Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com>

Index: libvirt-4.0.0/src/qemu/qemu_driver.c
===================================================================
--- libvirt-4.0.0.orig/src/qemu/qemu_driver.c
+++ libvirt-4.0.0/src/qemu/qemu_driver.c
@@ -21218,12 +21218,13 @@ qemuDomainGetSEVMeasurement(virQEMUDrive
 
     qemuDomainObjEnterMonitor(driver, vm);
     tmp = qemuMonitorGetSEVMeasurement(QEMU_DOMAIN_PRIVATE(vm)->mon);
-    if (tmp == NULL)
-        goto endjob;
 
     if (qemuDomainObjExitMonitor(driver, vm) < 0)
         goto endjob;
 
+    if (!tmp)
+        goto endjob;
+
     if (virTypedParamsAddString(params, nparams, &maxpar,
                                 VIR_DOMAIN_LAUNCH_SECURITY_SEV_MEASUREMENT,
                                 tmp) < 0)

Places

File 6d490ed0-fix-sev-endjob.patch of Package libvirt.22293

Places