static atomic_t selinux_secmark_refcount = ATOMIC_INIT(0);
#ifdef CONFIG_SECURITY_SELINUX_DEVELOP
-static int selinux_enforcing_boot;
+static int selinux_enforcing_boot __initdata;
static int __init enforcing_setup(char *str)
{
#define selinux_enforcing_boot 1
#endif
-int selinux_enabled __lsm_ro_after_init = 1;
+int selinux_enabled_boot __initdata = 1;
#ifdef CONFIG_SECURITY_SELINUX_BOOTPARAM
static int __init selinux_enabled_setup(char *str)
{
unsigned long enabled;
if (!kstrtoul(str, 0, &enabled))
- selinux_enabled = enabled ? 1 : 0;
+ selinux_enabled_boot = enabled ? 1 : 0;
return 1;
}
__setup("selinux=", selinux_enabled_setup);
DEFINE_LSM(selinux) = {
.name = "selinux",
.flags = LSM_FLAG_LEGACY_MAJOR | LSM_FLAG_EXCLUSIVE,
- .enabled = &selinux_enabled,
+ .enabled = &selinux_enabled_boot,
.blobs = &selinux_blob_sizes,
.init = selinux_init,
};
{
int err;
- if (!selinux_enabled)
+ if (!selinux_enabled_boot)
return 0;
pr_debug("SELinux: Registering netfilter hooks\n");
pr_info("SELinux: Disabled at runtime.\n");
- selinux_enabled = 0;
-
security_delete_hooks(selinux_hooks, ARRAY_SIZE(selinux_hooks));
/* Try to destroy the avc node cache */
{
int iter;
- if (!selinux_enabled)
+ if (!selinux_enabled_boot)
return 0;
for (iter = 0; iter < SEL_PKEY_HASH_SIZE; iter++) {
struct netlbl_lsm_secattr;
-extern int selinux_enabled;
+extern int selinux_enabled_boot;
/* Policy capabilities */
enum {
struct selinux_ss;
struct selinux_state {
+#ifdef CONFIG_SECURITY_SELINUX_DISABLE
bool disabled;
+#endif
#ifdef CONFIG_SECURITY_SELINUX_DEVELOP
bool enforcing;
#endif
{
int i;
- if (!selinux_enabled)
+ if (!selinux_enabled_boot)
return 0;
for (i = 0; i < SEL_NETIF_HASH_SIZE; i++)
{
int iter;
- if (!selinux_enabled)
+ if (!selinux_enabled_boot)
return 0;
for (iter = 0; iter < SEL_NETNODE_HASH_SIZE; iter++) {
{
int iter;
- if (!selinux_enabled)
+ if (!selinux_enabled_boot)
return 0;
for (iter = 0; iter < SEL_NETPORT_HASH_SIZE; iter++) {
goto out;
audit_log(audit_context(), GFP_KERNEL, AUDIT_MAC_STATUS,
"enforcing=%d old_enforcing=%d auid=%u ses=%u"
- " enabled=%d old-enabled=%d lsm=selinux res=1",
+ " enabled=1 old-enabled=1 lsm=selinux res=1",
new_value, old_value,
from_kuid(&init_user_ns, audit_get_loginuid(current)),
- audit_get_sessionid(current),
- selinux_enabled, selinux_enabled);
+ audit_get_sessionid(current));
enforcing_set(state, new_value);
if (new_value)
avc_ss_reset(state->avc, 0);
goto out;
audit_log(audit_context(), GFP_KERNEL, AUDIT_MAC_STATUS,
"enforcing=%d old_enforcing=%d auid=%u ses=%u"
- " enabled=%d old-enabled=%d lsm=selinux res=1",
+ " enabled=0 old-enabled=1 lsm=selinux res=1",
enforcing, enforcing,
from_kuid(&init_user_ns, audit_get_loginuid(current)),
- audit_get_sessionid(current), 0, 1);
+ audit_get_sessionid(current));
}
length = count;
sizeof(NULL_FILE_NAME)-1);
int err;
- if (!selinux_enabled)
+ if (!selinux_enabled_boot)
return 0;
err = sysfs_create_mount_point(fs_kobj, "selinux");