On 05/17/2010 11:17 AM, Cole Robinson wrote: > The current cleanup: in StartVMDaemon path is a poor duplication. > qemuShutdownVMDaemon can handle teardown for inactive VMs, so let's use it. > > Signed-off-by: Cole Robinson <crobinso@xxxxxxxxxx> > --- > src/qemu/qemu_driver.c | 18 +----------------- > 1 files changed, 1 insertions(+), 17 deletions(-) > > diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c > index d2f1a36..114917d 100644 > --- a/src/qemu/qemu_driver.c > +++ b/src/qemu/qemu_driver.c > @@ -3569,23 +3569,7 @@ static int qemudStartVMDaemon(virConnectPtr conn, > return 0; > > cleanup: > - /* We jump here if we failed to start the VM for any reason > - * XXX investigate if we can kill this block and safely call > - * qemudShutdownVMDaemon even though no PID is running */ > - qemuDomainReAttachHostDevices(driver, vm->def); > - > - if (driver->securityDriver && > - driver->securityDriver->domainRestoreSecurityAllLabel) > - driver->securityDriver->domainRestoreSecurityAllLabel(vm, 0); > - if (driver->securityDriver && > - driver->securityDriver->domainReleaseSecurityLabel) > - driver->securityDriver->domainReleaseSecurityLabel(vm); > - qemuRemoveCgroup(driver, vm, 1); > - if (logfile != -1) > - close(logfile); > - vm->def->id = -1; > - return -1; > - > + /* We jump here if we failed to start the VM for any reason */ > abort: > /* We jump here if we failed to initialize the now running VM > * killing it off and pretend we never started it */ Agree with the proposed change being safe, but it is incomplete. Now that cleanup: has no code, but falls through immediately to abort:, I'd rather see these merged into one label. Probably cleanup: is the better name, which means changing all the 'goto abort;'. -- Eric Blake eblake@xxxxxxxxxx +1-801-349-2682 Libvirt virtualization library http://libvirt.org
Attachment:
signature.asc
Description: OpenPGP digital signature
-- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list