migration: savevm: fix error code with migration blockers

The only caller that checks the error code is looking for != 0,
so returning false is incorrect.

Fixes: 5aaac46793 "migration: savevm: consult migration blockers"

Signed-off-by: Cole Robinson <crobinso@redhat.com>
Message-Id: <b991a4d0e6c4253bc08b2794c6084be55fc72e1d.1554851834.git.crobinso@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
This commit is contained in:
Cole Robinson 2019-04-09 19:19:57 -04:00 committed by Dr. David Alan Gilbert
parent f2dd7eddf2
commit aded9dfa74

View File

@ -2542,7 +2542,7 @@ int save_snapshot(const char *name, Error **errp)
AioContext *aio_context;
if (migration_is_blocked(errp)) {
return false;
return ret;
}
if (!replay_can_snapshot()) {