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-rw-r--r--tools/perf/util/dso.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index 4415ce83150b..ca965845b35e 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -1332,9 +1332,10 @@ void dso__set_build_id(struct dso *dso, struct build_id *bid)
dso->has_build_id = 1;
}
-bool dso__build_id_equal(const struct dso *dso, u8 *build_id)
+bool dso__build_id_equal(const struct dso *dso, struct build_id *bid)
{
- return memcmp(dso->bid.data, build_id, sizeof(dso->bid.data)) == 0;
+ return dso->bid.size == bid->size &&
+ memcmp(dso->bid.data, bid->data, dso->bid.size) == 0;
}
void dso__read_running_kernel_build_id(struct dso *dso, struct machine *machine)