misc: asan: do not poison memory after munmap()

[vpp.git] / src / plugins / perfmon / perfmon_periodic.c

diff --git a/src/plugins/perfmon/perfmon_periodic.c b/src/plugins/perfmon/perfmon_periodic.c
index 8498419..37d669b 100644 (file)
--- a/src/plugins/perfmon/perfmon_periodic.c
+++ b/src/plugins/perfmon/perfmon_periodic.c
@@ -248,8 +248,6 @@ disable_events (perfmon_main_t * pm)
          if (munmap (pm->perf_event_pages[i][my_thread_index],
                      pm->page_size) < 0)
            clib_unix_warning ("munmap");
-         CLIB_MEM_POISON (pm->perf_event_pages[i][my_thread_index],
-                          pm->page_size);
          pm->perf_event_pages[i][my_thread_index] = 0;
        }