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qemu: command: don't overwrite watchdog dump action

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The watchdog cli refactoring in 4666b762 dropped the temporary variable
we use to convert to action=dump to action=pause for the qemu cli, and
stored the converted value in the domain structure. Our other watchdog
handling code then treated it as though the user requested action=pause,
which broke action=dump handling.

Revive the temporary variable to fix things.

(cherry picked from commit a91177c8f7)
This commit is contained in:
Cole Robinson 2016-04-13 11:20:19 -04:00
parent 7fdfa640d2
commit 886cfe71ae
1 changed files with 7 additions and 2 deletions
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9
src/qemu/qemu_command.c
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@ -3354,6 +3354,7 @@ qemuBuildWatchdogCommandLine(virCommandPtr cmd,
virDomainWatchdogDefPtr watchdog = def->watchdog;
char *optstr;
const char *action;
int actualAction;
if (!def->watchdog)
return 0;
@ -3380,10 +3381,14 @@ qemuBuildWatchdogCommandLine(virCommandPtr cmd,
virCommandAddArg(cmd, optstr);
VIR_FREE(optstr);
/* qemu doesn't have a 'dump' action; we tell qemu to 'pause', then
libvirt listens for the watchdog event, and we perform the dump
ourselves. so convert 'dump' to 'pause' for the qemu cli */
actualAction = watchdog->action;
if (watchdog->action == VIR_DOMAIN_WATCHDOG_ACTION_DUMP)
watchdog->action = VIR_DOMAIN_WATCHDOG_ACTION_PAUSE;
actualAction = VIR_DOMAIN_WATCHDOG_ACTION_PAUSE;
action = virDomainWatchdogActionTypeToString(watchdog->action);
action = virDomainWatchdogActionTypeToString(actualAction);
if (!action) {
virReportError(VIR_ERR_INTERNAL_ERROR,
"%s", _("invalid watchdog action"));