perf tests: Call machine__exit in the vmlinux matches kallsyms test

Removing leaks with valgrind.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-x9hja7wxwexe8ca9v2j8qtlg@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/tools/perf/tests/vmlinux-kallsyms.c b/tools/perf/tests/vmlinux-kallsyms.c
index a1a8442829b4..7b4c4d26d1ba 100644
--- a/tools/perf/tests/vmlinux-kallsyms.c
+++ b/tools/perf/tests/vmlinux-kallsyms.c
@@ -44,7 +44,7 @@ int test__vmlinux_matches_kallsyms(void)
          */
         if (machine__create_kernel_maps(&kallsyms) < 0) {
                 pr_debug("machine__create_kernel_maps ");
-                return -1;
+                goto out;
         }
 
         /*
@@ -227,5 +227,7 @@ detour:
                         map__fprintf(pos, stderr);
         }
 out:
+        machine__exit(&kallsyms);
+        machine__exit(&vmlinux);
         return err;
 }