1 files changed, 4 insertions, 20 deletions

diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 5b92c0219207..23c6e53c102c 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -52,8 +52,6 @@ static char *symtab_name[SYM_NUM] = {
 };
 #endif
 
-int selinux_mls_enabled;
-
 static unsigned int symtab_sizes[SYM_NUM] = {
         2,
         32,
@@ -455,7 +453,7 @@ static int policydb_index_others(struct policydb *p)
 
         printk(KERN_DEBUG "SELinux:  %d users, %d roles, %d types, %d bools",
                p->p_users.nprim, p->p_roles.nprim, p->p_types.nprim, p->p_bools.nprim);
-        if (selinux_mls_enabled)
+        if (p->mls_enabled)
                 printk(", %d sens, %d cats", p->p_levels.nprim,
                        p->p_cats.nprim);
         printk("\n");
@@ -1717,14 +1715,12 @@ int policydb_read(struct policydb *p, void *fp)
         int i, j, rc;
         __le32 buf[4];
         u32 nodebuf[8];
-        u32 len, len2, config, nprim, nel, nel2;
+        u32 len, len2, nprim, nel, nel2;
         char *policydb_str;
         struct policydb_compat_info *info;
         struct range_trans *rt;
         struct mls_range *r;
 
-        config = 0;
-
         rc = policydb_init(p);
         if (rc)
                 goto out;
@@ -1772,7 +1768,7 @@ int policydb_read(struct policydb *p, void *fp)
         kfree(policydb_str);
         policydb_str = NULL;
 
-        /* Read the version, config, and table sizes. */
+        /* Read the version and table sizes. */
         rc = next_entry(buf, fp, sizeof(u32)*4);
         if (rc < 0)
                 goto bad;
@@ -1787,13 +1783,7 @@ int policydb_read(struct policydb *p, void *fp)
         }
 
         if ((le32_to_cpu(buf[1]) & POLICYDB_CONFIG_MLS)) {
-                if (ss_initialized && !selinux_mls_enabled) {
-                        printk(KERN_ERR "SELinux: Cannot switch between non-MLS"
-                                " and MLS policies\n");
-                        goto bad;
-                }
-                selinux_mls_enabled = 1;
-                config |= POLICYDB_CONFIG_MLS;
+                p->mls_enabled = 1;
 
                 if (p->policyvers < POLICYDB_VERSION_MLS) {
                         printk(KERN_ERR "SELinux: security policydb version %d "
@@ -1801,12 +1791,6 @@ int policydb_read(struct policydb *p, void *fp)
                                 p->policyvers);
                         goto bad;
                 }
-        } else {
-                if (ss_initialized && selinux_mls_enabled) {
-                        printk(KERN_ERR "SELinux: Cannot switch between MLS and"
-                                " non-MLS policies\n");
-                        goto bad;
-                }
         }
         p->reject_unknown = !!(le32_to_cpu(buf[1]) & REJECT_UNKNOWN);
         p->allow_unknown = !!(le32_to_cpu(buf[1]) & ALLOW_UNKNOWN);