2 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/bench/futex-hash.c b/tools/perf/bench/futex-hash.c
index 9aa3a674829b..a80797763e1f 100644
--- a/tools/perf/bench/futex-hash.c
+++ b/tools/perf/bench/futex-hash.c
@@ -18,6 +18,7 @@
 #include <stdlib.h>
 #include <linux/compiler.h>
 #include <linux/kernel.h>
+#include <linux/zalloc.h>
 #include <sys/time.h>
 
 #include "../util/stat.h"
@@ -214,7 +215,7 @@ int bench_futex_hash(int argc, const char **argv)
 				       &worker[i].futex[nfutexes-1], t);
 		}
 
-		free(worker[i].futex);
+		zfree(&worker[i].futex);
 	}
 
 	print_summary();
diff --git a/tools/perf/bench/futex-lock-pi.c b/tools/perf/bench/futex-lock-pi.c
index 8e9c4753e304..d02330a69745 100644
--- a/tools/perf/bench/futex-lock-pi.c
+++ b/tools/perf/bench/futex-lock-pi.c
@@ -12,6 +12,7 @@
 #include <subcmd/parse-options.h>
 #include <linux/compiler.h>
 #include <linux/kernel.h>
+#include <linux/zalloc.h>
 #include <errno.h>
 #include "bench.h"
 #include "futex.h"
@@ -217,7 +218,7 @@ int bench_futex_lock_pi(int argc, const char **argv)
 			       worker[i].tid, worker[i].futex, t);
 
 		if (multi)
-			free(worker[i].futex);
+			zfree(&worker[i].futex);
 	}
 
 	print_summary();