Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[mirror_ubuntu-artful-kernel.git] / tools / perf / util / dso.c

diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index e8e9a9dbf5e395a20d589c80b253c2d869b927c1..8e6395439ca0830cefaaa5b6dbe905ae2af93011 100644 (file)
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -52,6 +52,11 @@ int dso__read_binary_type_filename(const struct dso *dso,
                        debuglink--;
                if (*debuglink == '/')
                        debuglink++;
+
+               ret = -1;
+               if (!is_regular_file(filename))
+                       break;
+
                ret = filename__read_debuglink(filename, debuglink,
                                               size - (debuglink - filename));
                }