diff options
| -rw-r--r-- | tools/perf/util/build-id.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c index a19674666b4e..f7fb2587df69 100644 --- a/tools/perf/util/build-id.c +++ b/tools/perf/util/build-id.c @@ -374,7 +374,8 @@ int build_id_cache__add_s(const char *sbuild_id, const char *name, if (is_kallsyms) { if (copyfile("/proc/kallsyms", filename)) goto out_free; - } else if (link(realname, filename) && copyfile(name, filename)) + } else if (link(realname, filename) && errno != EEXIST && + copyfile(name, filename)) goto out_free; } |