--- init.c.orig	2005-04-18 15:12:41.000000000 -0500
+++ init.c	2005-04-18 15:35:35.000000000 -0500
@@ -42,6 +42,10 @@
 #include <stdarg.h>
 #include <sys/syslog.h>
 #include <sys/time.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+
+int no_selinux = 0;
 
 #ifdef __i386__
 #  if (__GLIBC__ >= 2)
@@ -2591,6 +2595,65 @@
 	return 1;
 }
 
+int security_load_policy(void *data, size_t len)
+{
+	int fd, ret;
+
+	fd = open("/selinux/load", O_RDWR);
+	if (fd < 0)
+		return -1;
+	ret = write(fd, data, len);
+	close(fd);
+	if (ret < 0)
+		return -1;
+	return 0;
+}
+
+int load_policy(void)
+{
+	int ret;
+	int fd;
+	void *map;
+	struct stat sb;
+
+	ret = mount("none", "/selinux", "selinuxfs", 0, 0);
+	if (ret < 0) {
+		initlog(L_VB, "SELinux: failed to mount /selinux (errno=%d)\n",
+				errno);
+		return ret;
+	}
+
+	fd = open("/etc/policy.bin", O_RDONLY);
+	if (fd < 0) {
+		initlog(L_VB, "SELinux: couldn't find /etc/policy.bin (errno=%d)\n",
+				errno);
+		return -1;
+	}
+
+	ret = fstat(fd, &sb);
+	if (ret < 0) {
+		initlog(L_VB, "Can't stat /etc/policy.bin (errno=%d)\n",
+				errno);
+		close(fd);
+		return ret;
+	}
+	map = mmap(NULL, sb.st_size, PROT_READ, MAP_SHARED, fd, 0);
+	if (map == MAP_FAILED) {
+		initlog(L_VB, "Can't map /etc/policy.bin (errno=%d\n",
+				errno);
+		close(fd);
+		return -1;
+	}
+
+	ret = security_load_policy(map, sb.st_size);
+	if (ret < 0) {
+		initlog(L_VB, "security_load_policy failed\n");
+	}
+
+	close(fd);
+	return ret;
+}
+
 /*
  * Main entry for init and telinit.
  */
@@ -2651,6 +2714,8 @@
 			putenv("AUTOBOOT=YES");
 		else if (!strcmp(argv[f], "-b") || !strcmp(argv[f],"emergency"))
 			emerg_shell = 1;
+		else if (!strcmp(argv[f], "-p") || !strcmp(argv[f],"noselinux"))
+			no_selinux = 1;
 		else if (!strcmp(argv[f], "-z")) {
 			/* Ignore -z xxx */
 			if (argv[f + 1]) f++;
@@ -2662,6 +2727,15 @@
 		maxproclen += strlen(argv[f]) + 1;
 	}
 
+	if (!no_selinux) {
+		if (load_policy() != 0) {
+			printf("Failed to load SELinux policy.\n");
+			exit(1);
+		}
+		printf("SELinux policy loaded.\n");
+	} else
+		printf("Disabling SELinux by your command\n");
+
 	/* Start booting. */
 	argv0 = argv[0];
 	argv[1] = NULL;