3 files changed, 6 insertions, 3 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index c6706984b7b3..31f2e597800c 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -706,7 +706,7 @@ static void print_mapped_keys(void)
 		fprintf(stdout, "\t[w]     toggle display weighted/count[E]r. \t(%d)\n", display_weighted ? 1 : 0);
 
 	fprintf(stdout,
-		"\t[K]     hide kernel_symbols symbols.             \t(%s)\n",
+		"\t[K]     hide kernel_symbols symbols.     \t(%s)\n",
 		hide_kernel_symbols ? "yes" : "no");
 	fprintf(stdout,
 		"\t[U]     hide user symbols.               \t(%s)\n",
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 9eb7005bc6d6..705ec63548b4 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -442,10 +442,10 @@ void thread__find_addr_map(struct thread *self,
 	al->thread = self;
 	al->addr = addr;
 
-	if (cpumode & PERF_RECORD_MISC_KERNEL) {
+	if (cpumode == PERF_RECORD_MISC_KERNEL) {
 		al->level = 'k';
 		mg = &session->kmaps;
-	} else if (cpumode & PERF_RECORD_MISC_USER)
+	} else if (cpumode == PERF_RECORD_MISC_USER)
 		al->level = '.';
 	else {
 		al->level = 'H';
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c
index 71b0dd590a37..8f0568849691 100644
--- a/tools/perf/util/probe-event.c
+++ b/tools/perf/util/probe-event.c
@@ -310,6 +310,7 @@ int synthesize_perf_probe_point(struct probe_point *pp)
 	int ret;
 
 	pp->probes[0] = buf = zalloc(MAX_CMDLEN);
+	pp->found = 1;
 	if (!buf)
 		die("Failed to allocate memory by zalloc.");
 	if (pp->offset) {
@@ -332,6 +333,7 @@ int synthesize_perf_probe_point(struct probe_point *pp)
 error:
 		free(pp->probes[0]);
 		pp->probes[0] = NULL;
+		pp->found = 0;
 	}
 	return ret;
 }
@@ -495,6 +497,7 @@ void show_perf_probe_events(void)
 
 	setup_pager();
 
+	memset(&pp, 0, sizeof(pp));
 	fd = open_kprobe_events(O_RDONLY, 0);
 	rawlist = get_trace_kprobe_event_rawlist(fd);
 	close(fd);