1 files changed, 38 insertions, 1 deletions
diff --git a/rust/helpers/task.c b/rust/helpers/task.c
index 7ac789232d11..31c33ea2dce6 100644
--- a/rust/helpers/task.c
+++ b/rust/helpers/task.c
@@ -1,6 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0
 
-#include <linux/export.h>
 #include <linux/sched/task.h>
 
 struct task_struct *rust_helper_get_current(void)
@@ -17,3 +16,41 @@ void rust_helper_put_task_struct(struct task_struct *t)
 {
 	put_task_struct(t);
 }
+
+kuid_t rust_helper_task_uid(struct task_struct *task)
+{
+	return task_uid(task);
+}
+
+kuid_t rust_helper_task_euid(struct task_struct *task)
+{
+	return task_euid(task);
+}
+
+#ifndef CONFIG_USER_NS
+uid_t rust_helper_from_kuid(struct user_namespace *to, kuid_t uid)
+{
+	return from_kuid(to, uid);
+}
+#endif /* CONFIG_USER_NS */
+
+bool rust_helper_uid_eq(kuid_t left, kuid_t right)
+{
+	return uid_eq(left, right);
+}
+
+kuid_t rust_helper_current_euid(void)
+{
+	return current_euid();
+}
+
+struct user_namespace *rust_helper_current_user_ns(void)
+{
+	return current_user_ns();
+}
+
+pid_t rust_helper_task_tgid_nr_ns(struct task_struct *tsk,
+				  struct pid_namespace *ns)
+{
+	return task_tgid_nr_ns(tsk, ns);
+}