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Fix handling return value of qemuMonitorSetBalloon 

* src/qemu/qemu_driver.c: The positive return value of
  qemuMonitorSetBalloon should be handled as a success
This commit is contained in:
Ryota Ozaki 2009-10-07 15:33:36 +02:00 committed by Daniel Veillard
parent 3a05dc09ec
commit e1f5f8516f
1 changed files with 8 additions and 5 deletions
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13
src/qemu/qemu_driver.c
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@ -3020,17 +3020,20 @@ static int qemudDomainSetMemory(virDomainPtr dom, unsigned long newmem) {
}
if (virDomainIsActive(vm)) {
ret = qemuMonitorSetBalloon(vm, newmem);
/* Turn lack of balloon support into a fatal error */
if (ret == 0) {
int r = qemuMonitorSetBalloon(vm, newmem);
if (r < 0)
goto cleanup;
/* Lack of balloon support is a fatal error */
if (r == 0) {
qemudReportError(dom->conn, dom, NULL, VIR_ERR_NO_SUPPORT,
"%s", _("cannot set memory of an active domain"));
ret = -1;
goto cleanup;
}
} else {
vm->def->memory = newmem;
ret = 0;
}
ret = 0;
cleanup:
if (vm)