checkflags       1613 kernel/sys.c   	unsigned int checkflags = 0;
checkflags       1617 kernel/sys.c   		checkflags |= LSM_PRLIMIT_READ;
checkflags       1623 kernel/sys.c   		checkflags |= LSM_PRLIMIT_WRITE;
checkflags       1632 kernel/sys.c   	ret = check_prlimit_permission(tsk, checkflags);