1 files changed, 10 insertions, 59 deletions

diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 5adca670e5af..be9de3872837 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -411,58 +411,6 @@ static int (*index_f[SYM_NUM]) (void *key, void *datum, void *datap) =
         cat_index,
 };
 
-/*
- * Define the common val_to_name array and the class
- * val_to_name and val_to_struct arrays in a policy
- * database structure.
- *
- * Caller must clean up upon failure.
- */
-static int policydb_index_classes(struct policydb *p)
-{
-        int rc;
-
-        rc = -ENOMEM;
-        p->sym_val_to_name[SYM_COMMONS] = flex_array_alloc(sizeof(char *),
-                                                           p->p_commons.nprim,
-                                                           GFP_KERNEL | __GFP_ZERO);
-        if (!p->sym_val_to_name[SYM_COMMONS])
-                goto out;
-
-        rc = flex_array_prealloc(p->sym_val_to_name[SYM_COMMONS],
-                                 0, p->p_commons.nprim - 1,
-                                 GFP_KERNEL | __GFP_ZERO);
-        if (rc)
-                goto out;
-
-        rc = hashtab_map(p->p_commons.table, common_index, p);
-        if (rc)
-                goto out;
-
-        rc = -ENOMEM;
-        p->class_val_to_struct =
-                kmalloc(p->p_classes.nprim * sizeof(*(p->class_val_to_struct)), GFP_KERNEL);
-        if (!p->class_val_to_struct)
-                goto out;
-
-        rc = -ENOMEM;
-        p->sym_val_to_name[SYM_CLASSES] = flex_array_alloc(sizeof(char *),
-                                                           p->p_classes.nprim,
-                                                           GFP_KERNEL | __GFP_ZERO);
-        if (!p->sym_val_to_name[SYM_CLASSES])
-                goto out;
-
-        rc = flex_array_prealloc(p->sym_val_to_name[SYM_CLASSES],
-                                 0, p->p_classes.nprim - 1,
-                                 GFP_KERNEL | __GFP_ZERO);
-        if (rc)
-                goto out;
-
-        rc = hashtab_map(p->p_classes.table, class_index, p);
-out:
-        return rc;
-}
-
 #ifdef DEBUG_HASHES
 static void symtab_hash_eval(struct symtab *s)
 {
@@ -500,7 +448,7 @@ static inline void rangetr_hash_eval(struct hashtab *h)
  *
  * Caller must clean up on failure.
  */
-static int policydb_index_others(struct policydb *p)
+static int policydb_index(struct policydb *p)
 {
         int i, rc;
 
@@ -520,6 +468,13 @@ static int policydb_index_others(struct policydb *p)
 #endif
 
         rc = -ENOMEM;
+        p->class_val_to_struct =
+                kmalloc(p->p_classes.nprim * sizeof(*(p->class_val_to_struct)),
+                        GFP_KERNEL);
+        if (!p->class_val_to_struct)
+                goto out;
+
+        rc = -ENOMEM;
         p->role_val_to_struct =
                 kmalloc(p->p_roles.nprim * sizeof(*(p->role_val_to_struct)),
                         GFP_KERNEL);
@@ -550,7 +505,7 @@ static int policydb_index_others(struct policydb *p)
         if (cond_init_bool_indexes(p))
                 goto out;
 
-        for (i = SYM_ROLES; i < SYM_NUM; i++) {
+        for (i = 0; i < SYM_NUM; i++) {
                 rc = -ENOMEM;
                 p->sym_val_to_name[i] = flex_array_alloc(sizeof(char *),
                                                          p->symtab[i].nprim,
@@ -2296,11 +2251,7 @@ int policydb_read(struct policydb *p, void *fp)
                 lra = ra;
         }
 
-        rc = policydb_index_classes(p);
-        if (rc)
-                goto bad;
-
-        rc = policydb_index_others(p);
+        rc = policydb_index(p);
         if (rc)
                 goto bad;