diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index b3d3aa8437dc..1ed2ec035e77 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -301,7 +301,7 @@ static inline void bpf_long_memcpy(void *dst, const void *src, u32 size)
 
 	size /= sizeof(long);
 	while (size--)
-		*ldst++ = *lsrc++;
+		data_race(*ldst++ = *lsrc++);
 }
 
 /* copy everything but bpf_spin_lock, bpf_timer, and kptrs. There could be one of each. */