1585 		struct rlimit *new_rlim, struct rlimit *old_rlim)  in do_prlimit()  argument
1594 	if (new_rlim) {  in do_prlimit()
1595 		if (new_rlim->rlim_cur > new_rlim->rlim_max)  in do_prlimit()
1598 				new_rlim->rlim_max > sysctl_nr_open)  in do_prlimit()
1611 	if (new_rlim) {  in do_prlimit()
1614 		if (new_rlim->rlim_max > rlim->rlim_max &&  in do_prlimit()
1618 			retval = security_task_setrlimit(tsk, resource, new_rlim);  in do_prlimit()
1623 		if (new_rlim)  in do_prlimit()
1624 			*rlim = *new_rlim;  in do_prlimit()
1633 	 if (!retval && new_rlim && resource == RLIMIT_CPU &&  in do_prlimit()
1634 	     new_rlim->rlim_cur != RLIM_INFINITY &&  in do_prlimit()
1636 		update_rlimit_cpu(tsk, new_rlim->rlim_cur);  in do_prlimit()
1666 		const struct rlimit64 __user *, new_rlim,  in SYSCALL_DEFINE4()  argument
1678 	if (new_rlim) {  in SYSCALL_DEFINE4()
1679 		if (copy_from_user(&new64, new_rlim, sizeof(new64)))  in SYSCALL_DEFINE4()
1699 	ret = do_prlimit(tsk, resource, new_rlim ? &new : NULL,  in SYSCALL_DEFINE4()
1714 	struct rlimit new_rlim;  in SYSCALL_DEFINE2()  local
1716 	if (copy_from_user(&new_rlim, rlim, sizeof(*rlim)))  in SYSCALL_DEFINE2()
1718 	return do_prlimit(current, resource, &new_rlim, NULL);  in SYSCALL_DEFINE2()