252 	WARN_ON(tsk == current);  in __put_task_struct()
605 	if (current->mm) {  in mm_init()
606 		mm->flags = current->mm->flags & MMF_INIT_MASK;  in mm_init()
607 		mm->def_flags = current->mm->def_flags & VM_INIT_DEF_MASK;  in mm_init()
664 	return mm_init(mm, current);  in mm_alloc()
793 	if (mm && mm != current->mm &&  in mm_access()
906 	struct mm_struct *mm, *oldmm = current->mm;  in dup_mm()
958 	oldmm = current->mm;  in copy_mm()
987 	struct fs_struct *fs = current->fs;  in copy_fs()
1013 	oldf = current->files;  in copy_files()
1035 	struct io_context *ioc = current->io_context;  in copy_io()
1063 		atomic_inc(&current->sighand->count);  in copy_sighand()
1071 	memcpy(sig->action, current->sighand->action, sizeof(sig->action));  in copy_sighand()
1138 	task_lock(current->group_leader);  in copy_signal()
1139 	memcpy(sig->rlim, current->signal->rlim, sizeof sig->rlim);  in copy_signal()
1140 	task_unlock(current->group_leader);  in copy_signal()
1151 	sig->oom_score_adj = current->signal->oom_score_adj;  in copy_signal()
1152 	sig->oom_score_adj_min = current->signal->oom_score_adj_min;  in copy_signal()
1154 	sig->has_child_subreaper = current->signal->has_child_subreaper ||  in copy_signal()
1155 				   current->signal->is_child_subreaper;  in copy_signal()
1171 	assert_spin_locked(&current->sighand->siglock);  in copy_seccomp()
1174 	get_seccomp_filter(current);  in copy_seccomp()
1175 	p->seccomp = current->seccomp;  in copy_seccomp()
1182 	if (task_no_new_privs(current))  in copy_seccomp()
1197 	current->clear_child_tid = tidptr;  in SYSCALL_DEFINE1()
1199 	return task_pid_vnr(current);  in SYSCALL_DEFINE1()
1277 				current->signal->flags & SIGNAL_UNKILLABLE)  in copy_process()
1287 		    (task_active_pid_ns(current) !=  in copy_process()
1288 				current->nsproxy->pid_ns_for_children))  in copy_process()
1297 	p = dup_task_struct(current);  in copy_process()
1316 	current->flags &= ~PF_NPROC_EXCEEDED;  in copy_process()
1357 	p->default_timer_slack_ns = current->timer_slack_ns;  in copy_process()
1369 		threadgroup_change_begin(current);  in copy_process()
1499 		p->group_leader = current->group_leader;  in copy_process()
1500 		p->tgid = current->tgid;  in copy_process()
1503 			p->exit_signal = current->group_leader->exit_signal;  in copy_process()
1526 		p->real_parent = current->real_parent;  in copy_process()
1527 		p->parent_exec_id = current->parent_exec_id;  in copy_process()
1529 		p->real_parent = current;  in copy_process()
1530 		p->parent_exec_id = current->self_exec_id;  in copy_process()
1533 	spin_lock(&current->sighand->siglock);  in copy_process()
1550 	if (signal_pending(current)) {  in copy_process()
1551 		spin_unlock(&current->sighand->siglock);  in copy_process()
1562 			init_task_pid(p, PIDTYPE_PGID, task_pgrp(current));  in copy_process()
1563 			init_task_pid(p, PIDTYPE_SID, task_session(current));  in copy_process()
1571 			p->signal->tty = tty_kref_get(current->signal->tty);  in copy_process()
1578 			current->signal->nr_threads++;  in copy_process()
1579 			atomic_inc(&current->signal->live);  in copy_process()
1580 			atomic_inc(&current->signal->sigcnt);  in copy_process()
1591 	spin_unlock(&current->sighand->siglock);  in copy_process()
1598 		threadgroup_change_end(current);  in copy_process()
1638 		threadgroup_change_end(current);  in copy_process()
1701 		if (likely(!ptrace_event_enabled(current, trace)))  in do_fork()
1715 		trace_sched_process_fork(current, p);  in do_fork()
1863 		if (!thread_group_empty(current))  in check_unshare_flags()
1867 		if (atomic_read(&current->sighand->count) > 1)  in check_unshare_flags()
1883 	struct fs_struct *fs = current->fs;  in unshare_fs()
1904 	struct files_struct *fd = current->files;  in unshare_fd()
1984 			exit_sem(current);  in SYSCALL_DEFINE1()
1988 			exit_shm(current);  in SYSCALL_DEFINE1()
1989 			shm_init_task(current);  in SYSCALL_DEFINE1()
1993 			switch_task_namespaces(current, new_nsproxy);  in SYSCALL_DEFINE1()
1995 		task_lock(current);  in SYSCALL_DEFINE1()
1998 			fs = current->fs;  in SYSCALL_DEFINE1()
2000 			current->fs = new_fs;  in SYSCALL_DEFINE1()
2009 			fd = current->files;  in SYSCALL_DEFINE1()
2010 			current->files = new_fd;  in SYSCALL_DEFINE1()
2014 		task_unlock(current);  in SYSCALL_DEFINE1()
2046 	struct task_struct *task = current;  in unshare_files()