252 	struct task_struct *task = current;  in populate_seccomp_data()
412 			READ_ONCE(current->seccomp.filter);  in seccomp_run_filters()
439 	assert_spin_locked(&current->sighand->siglock);  in seccomp_may_assign_mode()
441 	if (current->seccomp.mode && current->seccomp.mode != seccomp_mode)  in seccomp_may_assign_mode()
494 	BUG_ON(!mutex_is_locked(&current->signal->cred_guard_mutex));  in seccomp_can_sync_threads()
495 	assert_spin_locked(&current->sighand->siglock);  in seccomp_can_sync_threads()
498 	caller = current;  in seccomp_can_sync_threads()
595 	BUG_ON(!mutex_is_locked(&current->signal->cred_guard_mutex));  in seccomp_sync_threads()
596 	assert_spin_locked(&current->sighand->siglock);  in seccomp_sync_threads()
599 	caller = current;  in seccomp_sync_threads()
670 	if (!task_no_new_privs(current) &&  in seccomp_prepare_filter()
882 	assert_spin_locked(&current->sighand->siglock);  in seccomp_attach_filter()
886 	for (walker = current->seccomp.filter; walker; walker = walker->prev)  in seccomp_attach_filter()
916 	filter->prev = current->seccomp.filter;  in seccomp_attach_filter()
918 	current->seccomp.filter = filter;  in seccomp_attach_filter()
919 	atomic_inc(&current->seccomp.filter_count);  in seccomp_attach_filter()
1031 	current->seccomp.mode = SECCOMP_MODE_DEAD;  in __secure_computing_strict()
1039 	int mode = current->seccomp.mode;  in secure_computing_strict()
1042 	    unlikely(current->ptrace & PT_SUSPEND_SECCOMP))  in secure_computing_strict()
1120 	n.task = current;  in seccomp_do_user_notification()
1198 	syscall_set_return_value(current, current_pt_regs(),  in seccomp_do_user_notification()
1231 		syscall_set_return_value(current, current_pt_regs(),  in __seccomp_filter()
1237 		syscall_rollback(current, current_pt_regs());  in __seccomp_filter()
1248 		if (!ptrace_event_enabled(current, PTRACE_EVENT_SECCOMP)) {  in __seccomp_filter()
1249 			syscall_set_return_value(current,  in __seccomp_filter()
1267 		if (fatal_signal_pending(current))  in __seccomp_filter()
1270 		this_syscall = syscall_get_nr(current, current_pt_regs());  in __seccomp_filter()
1306 		current->seccomp.mode = SECCOMP_MODE_DEAD;  in __seccomp_filter()
1310 		    (atomic_read(&current->signal->live) == 1)) {  in __seccomp_filter()
1312 			syscall_rollback(current, current_pt_regs());  in __seccomp_filter()
1339 	int mode = current->seccomp.mode;  in __secure_computing()
1343 	    unlikely(current->ptrace & PT_SUSPEND_SECCOMP))  in __secure_computing()
1347 		syscall_get_nr(current, current_pt_regs());  in __secure_computing()
1368 	return current->seccomp.mode;  in prctl_get_seccomp()
1383 	spin_lock_irq(&current->sighand->siglock);  in seccomp_set_mode_strict()
1391 	seccomp_assign_mode(current, seccomp_mode, 0);  in seccomp_set_mode_strict()
1395 	spin_unlock_irq(&current->sighand->siglock);  in seccomp_set_mode_strict()
1876 	lockdep_assert_held(&current->sighand->siglock);  in has_duplicate_listener()
1880 	for (cur = current->seccomp.filter; cur; cur = cur->prev) {  in has_duplicate_listener()
1959 	    mutex_lock_killable(&current->signal->cred_guard_mutex))  in seccomp_set_mode_filter()
1962 	spin_lock_irq(&current->sighand->siglock);  in seccomp_set_mode_filter()
1978 	seccomp_assign_mode(current, seccomp_mode, flags);  in seccomp_set_mode_filter()
1980 	spin_unlock_irq(&current->sighand->siglock);  in seccomp_set_mode_filter()
1982 		mutex_unlock(&current->signal->cred_guard_mutex);  in seccomp_set_mode_filter()
2166 	    current->seccomp.mode != SECCOMP_MODE_DISABLED) {  in seccomp_get_filter()
2204 	    current->seccomp.mode != SECCOMP_MODE_DISABLED) {  in seccomp_get_metadata()