[onednn] Fix tsan issue in oneDNN when initializing setting_t

As reported in #20686

PiperOrigin-RevId: 733730354

Author: penpornk

third_party/mkl_dnn/setting_init.patch

@@ -0,0 +1,19 @@
+diff --git a/src/common/utils.hpp b/src/common/utils.hpp
+index 6ef5bf3163..ddd285f3fe 100644
+--- a/src/common/utils.hpp
++++ b/src/common/utils.hpp
+@@ -673,11 +673,11 @@ template <typename T>
+ struct setting_t {
+ private:
+     T value_;
+-    bool initialized_;
++    std::atomic<bool> initialized_ = false;
+
+ public:
+-    constexpr setting_t() : value_ {}, initialized_ {false} {}
+-    constexpr setting_t(const T init) : value_ {init}, initialized_ {false} {}
++    constexpr setting_t() : value_ {} {}
++    constexpr setting_t(const T init) : value_ {init} {}
+     bool initialized() { return initialized_; }
+     T get() { return value_; }
+     void set(T new_value) {

tsl_workspace2.bzl

@@ -153,6 +153,7 @@ def _tf_repositories():
     tf_http_archive(
         name = "onednn",
         build_file = "//third_party/mkl_dnn:mkldnn_v1.BUILD",
+        patch_file = ["//third_party/mkl_dnn:setting_init.patch"],
         sha256 = "8356aa9befde4d4ff93f1b016ac4310730b2de0cc0b8c6c7ce306690bc0d7b43",
         strip_prefix = "oneDNN-3.5",
         urls = tf_mirror_urls("https://github.com/oneapi-src/oneDNN/archive/refs/tags/v3.5.tar.gz"),