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qemu: qemuProcessDetectIOThreadPIDs invert checks

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If we received zero iothreads from the monitor, but were perhaps
expecting to receive something, then the code was skipping the check
to ensure what's in the monitor matches our expectations.  So invert
the checks to check that what we get back matches expectations and
then check there are zero iothreads returned.
This commit is contained in:
John Ferlan
2015-04-27 14:24:34 -04:00
parent 4c2ca5664a
commit 69b16513a5
1 changed files with 6 additions and 6 deletions
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12
src/qemu/qemu_process.c
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@@ -2233,12 +2233,6 @@ qemuProcessDetectIOThreadPIDs(virQEMUDriverPtr driver,
if (niothreads < 0)
goto cleanup;
/* Nothing to do */
if (niothreads == 0) {
ret = 0;
goto cleanup;
}
if (niothreads != vm->def->iothreads) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("got wrong number of IOThread pids from QEMU monitor. "
@@ -2247,6 +2241,12 @@ qemuProcessDetectIOThreadPIDs(virQEMUDriverPtr driver,
goto cleanup;
}
/* Nothing to do */
if (niothreads == 0) {
ret = 0;
goto cleanup;
}
for (i = 0; i < niothreads; i++) {
virDomainIOThreadIDDefPtr iothrid;