task.c

 1// SPDX-License-Identifier: GPL-2.0
 2
 3#include <linux/kernel.h>
 4#include <linux/sched/task.h>
 5
 6void rust_helper_might_resched(void)
 7{
 8	might_resched();
 9}
10
11struct task_struct *rust_helper_get_current(void)
12{
13	return current;
14}
15
16void rust_helper_get_task_struct(struct task_struct *t)
17{
18	get_task_struct(t);
19}
20
21void rust_helper_put_task_struct(struct task_struct *t)
22{
23	put_task_struct(t);
24}
25
26kuid_t rust_helper_task_uid(struct task_struct *task)
27{
28	return task_uid(task);
29}
30
31kuid_t rust_helper_task_euid(struct task_struct *task)
32{
33	return task_euid(task);
34}
35
36#ifndef CONFIG_USER_NS
37uid_t rust_helper_from_kuid(struct user_namespace *to, kuid_t uid)
38{
39	return from_kuid(to, uid);
40}
41#endif /* CONFIG_USER_NS */
42
43bool rust_helper_uid_eq(kuid_t left, kuid_t right)
44{
45	return uid_eq(left, right);
46}
47
48kuid_t rust_helper_current_euid(void)
49{
50	return current_euid();
51}
52
53struct user_namespace *rust_helper_current_user_ns(void)
54{
55	return current_user_ns();
56}
57
58pid_t rust_helper_task_tgid_nr_ns(struct task_struct *tsk,
59				  struct pid_namespace *ns)
60{
61	return task_tgid_nr_ns(tsk, ns);
62}