[libvirt] [PATCH] qemu: Align dump options for watchdog and on_crash events

[Boris Fiuczynski]

Having on_crash set to either coredump-destroy or coredump-restart
creates core dumps with option memory-only in the directory specified
by auto_dump_path. When a watchdog is triggered with the action dump
the core dump is also placed into the directory specified by auto_dump_path
but is created without the option memory-only.

This patch sets the option memory-only also for core dumps created by the
watchdog event.

Signed-off-by: Boris Fiuczynski <fiuczy at linux.vnet.ibm.com>
Reviewed-by: Bjoern Walk <bwalk at linux.vnet.ibm.com>
Reviewed-by: Stefan Zimmermann <stzi at linux.vnet.ibm.com>
---
 src/qemu/qemu_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index f429832..88ecf48 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -3894,7 +3894,7 @@ static void processWatchdogEvent(virQEMUDriverPtr driver, virDomainObjPtr vm, in
     case VIR_DOMAIN_WATCHDOG_ACTION_DUMP:
         {
             char *dumpfile;
-            unsigned int flags = 0;
+            unsigned int flags = VIR_DUMP_MEMORY_ONLY;
 
             if (virAsprintf(&dumpfile, "%s/%s-%u",
                             cfg->autoDumpPath,
-- 
2.3.0