1 files changed, 12 insertions, 4 deletions

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 9412e3b05f6..1efd3bee633 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -826,8 +826,16 @@ static struct machine *
 {
         const u8 cpumode = event->header.misc & PERF_RECORD_MISC_CPUMODE_MASK;
 
-        if (cpumode == PERF_RECORD_MISC_GUEST_KERNEL && perf_guest)
-                return perf_session__find_machine(session, event->ip.pid);
+        if (cpumode == PERF_RECORD_MISC_GUEST_KERNEL && perf_guest) {
+                u32 pid;
+
+                if (event->header.type == PERF_RECORD_MMAP)
+                        pid = event->mmap.pid;
+                else
+                        pid = event->ip.pid;
+
+                return perf_session__find_machine(session, pid);
+        }
 
         return perf_session__find_host_machine(session);
 }
@@ -868,11 +876,11 @@ static int perf_session_deliver_event(struct perf_session *session,
                 dump_sample(session, event, sample);
                 if (evsel == NULL) {
                         ++session->hists.stats.nr_unknown_id;
-                        return -1;
+                        return 0;
                 }
                 if (machine == NULL) {
                         ++session->hists.stats.nr_unprocessable_samples;
-                        return -1;
+                        return 0;
                 }
                 return tool->sample(tool, event, sample, evsel, machine);
         case PERF_RECORD_MMAP: