From: Peter Xu <pet...@redhat.com>
Signed-off-by: Peter Xu <pet...@redhat.com>
Reviewed-by: Fam Zheng <f...@redhat.com>
Message-Id: <1455772616-8668-7-git-send-email-pet...@redhat.com>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
dump.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/dump.c b/dump.c
index fed84a6..923e3a5 100644
--- a/dump.c
+++ b/dump.c
@@ -1654,6 +1654,11 @@ void qmp_dump_guest_memory(bool paging, const char *file,
DumpState *s;
Error *local_err = NULL;
+ if (runstate_check(RUN_STATE_INMIGRATE)) {
+ error_setg(errp, "Dump not allowed during incoming migration.");
+ return;
+ }
+
/* if there is a dump in background, we should wait until the dump
* finished */
if (dump_in_progress()) {
--
2.5.0
