tag	line	file	source code
securelevel	42	fs/ext2/ioctl.c	if (!fsuser() || securelevel > 0)
securelevel	335	include/linux/sched.h	extern int securelevel;  /* system security level */
securelevel	42	kernel/sched.c	int securelevel = 0;      /* system security level */
securelevel	128	kernel/sysctl.c	{KERN_SECURELVL, "securelevel", &securelevel, sizeof(int),
securelevel	348	kernel/sysctl.c	if (level < securelevel && current->pid != 1)