diff --git a/meta-openembedded/meta-oe/recipes-extended/polkit/polkit/0003-jsauthority-ensure-to-call-JS_Init-and-JS_ShutDown-e.patch b/meta-openembedded/meta-oe/recipes-extended/polkit/polkit/0003-jsauthority-ensure-to-call-JS_Init-and-JS_ShutDown-e.patch
new file mode 100644
index 0000000..9e9755e
--- /dev/null
+++ b/meta-openembedded/meta-oe/recipes-extended/polkit/polkit/0003-jsauthority-ensure-to-call-JS_Init-and-JS_ShutDown-e.patch
@@ -0,0 +1,63 @@
+From 7799441b9aa55324160deefbc65f9d918b8c94c1 Mon Sep 17 00:00:00 2001
+From: Xi Ruoyao <xry111@mengyan1223.wang>
+Date: Tue, 10 Aug 2021 18:52:56 +0800
+Subject: [PATCH] jsauthority: ensure to call JS_Init() and JS_ShutDown()
+ exactly once
+
+Before this commit, we were calling JS_Init() in
+polkit_backend_js_authority_class_init and never called JS_ShutDown.
+This is actually a misusage of SpiderMonkey API.  Quote from a comment
+in js/Initialization.h (both mozjs-78 and mozjs-91):
+
+    It is currently not possible to initialize SpiderMonkey multiple
+    times (that is, calling JS_Init/JSAPI methods/JS_ShutDown in that
+    order, then doing so again).
+
+This misusage does not cause severe issues with mozjs-78.  However, when
+we eventually port jsauthority to use mozjs-91, bad thing will happen:
+see the test failure mentioned in #150.
+
+This commit is tested with both mozjs-78 and mozjs-91, all tests pass
+with it.
+
+Upstream-Status: Submitted [https://gitlab.freedesktop.org/polkit/polkit/-/merge_requests/91]
+Signed-off-by: Alexander Kanavin <alex@linutronix.de>
+---
+ src/polkitbackend/polkitbackendjsauthority.cpp | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/src/polkitbackend/polkitbackendjsauthority.cpp b/src/polkitbackend/polkitbackendjsauthority.cpp
+index 41d8d5c..38dc001 100644
+--- a/src/polkitbackend/polkitbackendjsauthority.cpp
++++ b/src/polkitbackend/polkitbackendjsauthority.cpp
+@@ -75,6 +75,13 @@
+ 
+ /* ---------------------------------------------------------------------------------------------------- */
+ 
++static class JsInitHelperType
++{
++public:
++	JsInitHelperType() { JS_Init(); }
++	~JsInitHelperType() { JS_ShutDown(); }
++} JsInitHelper;
++
+ struct _PolkitBackendJsAuthorityPrivate
+ {
+   gchar **rules_dirs;
+@@ -589,7 +596,6 @@ polkit_backend_js_authority_finalize (GObject *object)
+   delete authority->priv->js_polkit;
+ 
+   JS_DestroyContext (authority->priv->cx);
+-  /* JS_ShutDown (); */
+ 
+   G_OBJECT_CLASS (polkit_backend_js_authority_parent_class)->finalize (object);
+ }
+@@ -665,8 +671,6 @@ polkit_backend_js_authority_class_init (PolkitBackendJsAuthorityClass *klass)
+ 
+ 
+   g_type_class_add_private (klass, sizeof (PolkitBackendJsAuthorityPrivate));
+-
+-  JS_Init ();
+ }
+ 
+ /* ---------------------------------------------------------------------------------------------------- */