diff --git a/security/selinux/ss/hashtab.c b/security/selinux/ss/hashtab.c
index 8126b909a757..e5af05770e43 100644
--- a/security/selinux/ss/hashtab.c
+++ b/security/selinux/ss/hashtab.c
@@ -7,7 +7,6 @@
 #include <linux/kernel.h>
 #include <linux/slab.h>
 #include <linux/errno.h>
-#include <linux/sched.h>
 #include "hashtab.h"
 
 static struct kmem_cache *hashtab_node_cachep;
@@ -40,71 +39,23 @@ int hashtab_init(struct hashtab *h, u32 nel_hint)
 	return h->htable ? 0 : -ENOMEM;
 }
 
-int hashtab_insert(struct hashtab *h, void *key, void *datum,
-		   struct hashtab_key_params key_params)
+int __hashtab_insert(struct hashtab *h, struct hashtab_node **dst,
+		     void *key, void *datum)
 {
-	u32 hvalue;
-	struct hashtab_node *prev, *cur, *newnode;
-
-	cond_resched();
-
-	if (!h->size || h->nel == HASHTAB_MAX_NODES)
-		return -EINVAL;
-
-	hvalue = key_params.hash(key) & (h->size - 1);
-	prev = NULL;
-	cur = h->htable[hvalue];
-	while (cur) {
-		int cmp = key_params.cmp(key, cur->key);
-
-		if (cmp == 0)
-			return -EEXIST;
-		if (cmp < 0)
-			break;
-		prev = cur;
-		cur = cur->next;
-	}
+	struct hashtab_node *newnode;
 
 	newnode = kmem_cache_zalloc(hashtab_node_cachep, GFP_KERNEL);
 	if (!newnode)
 		return -ENOMEM;
 	newnode->key = key;
 	newnode->datum = datum;
-	if (prev) {
-		newnode->next = prev->next;
-		prev->next = newnode;
-	} else {
-		newnode->next = h->htable[hvalue];
-		h->htable[hvalue] = newnode;
-	}
+	newnode->next = *dst;
+	*dst = newnode;
 
 	h->nel++;
 	return 0;
 }
 
-void *hashtab_search(struct hashtab *h, const void *key,
-		     struct hashtab_key_params key_params)
-{
-	u32 hvalue;
-	struct hashtab_node *cur;
-
-	if (!h->size)
-		return NULL;
-
-	hvalue = key_params.hash(key) & (h->size - 1);
-	cur = h->htable[hvalue];
-	while (cur) {
-		int cmp = key_params.cmp(key, cur->key);
-
-		if (cmp == 0)
-			return cur->datum;
-		if (cmp < 0)
-			break;
-		cur = cur->next;
-	}
-	return NULL;
-}
-
 void hashtab_destroy(struct hashtab *h)
 {
 	u32 i;
@@ -124,26 +75,6 @@ void hashtab_destroy(struct hashtab *h)
 	h->htable = NULL;
 }
 
-int hashtab_map(struct hashtab *h,
-		int (*apply)(void *k, void *d, void *args),
-		void *args)
-{
-	u32 i;
-	int ret;
-	struct hashtab_node *cur;
-
-	for (i = 0; i < h->size; i++) {
-		cur = h->htable[i];
-		while (cur) {
-			ret = apply(cur->key, cur->datum, args);
-			if (ret)
-				return ret;
-			cur = cur->next;
-		}
-	}
-	return 0;
-}
-
 
 void hashtab_stat(struct hashtab *h, struct hashtab_info *info)
 {
diff --git a/security/selinux/ss/hashtab.h b/security/selinux/ss/hashtab.h
index 4885234257d4..a6ccf695405b 100644
--- a/security/selinux/ss/hashtab.h
+++ b/security/selinux/ss/hashtab.h
@@ -11,7 +11,10 @@
 #ifndef _SS_HASHTAB_H_
 #define _SS_HASHTAB_H_
 
-#define HASHTAB_MAX_NODES	0xffffffff
+#include <linux/errno.h>
+#include <linux/sched.h>
+
+#define HASHTAB_MAX_NODES	U32_MAX
 
 struct hashtab_key_params {
 	u32 (*hash)(const void *key);	/* hash function */
@@ -43,6 +46,9 @@ struct hashtab_info {
  */
 int hashtab_init(struct hashtab *h, u32 nel_hint);
 
+int __hashtab_insert(struct hashtab *h, struct hashtab_node **dst,
+		     void *key, void *datum);
+
 /*
  * Inserts the specified (key, datum) pair into the specified hash table.
  *
@@ -51,8 +57,34 @@ int hashtab_init(struct hashtab *h, u32 nel_hint);
  * -EINVAL for general errors or
   0 otherwise.
  */
-int hashtab_insert(struct hashtab *h, void *k, void *d,
-		   struct hashtab_key_params key_params);
+static inline int hashtab_insert(struct hashtab *h, void *key, void *datum,
+				 struct hashtab_key_params key_params)
+{
+	u32 hvalue;
+	struct hashtab_node *prev, *cur;
+
+	cond_resched();
+
+	if (!h->size || h->nel == HASHTAB_MAX_NODES)
+		return -EINVAL;
+
+	hvalue = key_params.hash(key) & (h->size - 1);
+	prev = NULL;
+	cur = h->htable[hvalue];
+	while (cur) {
+		int cmp = key_params.cmp(key, cur->key);
+
+		if (cmp == 0)
+			return -EEXIST;
+		if (cmp < 0)
+			break;
+		prev = cur;
+		cur = cur->next;
+	}
+
+	return __hashtab_insert(h, prev ? &prev->next : &h->htable[hvalue],
+				key, datum);
+}
 
 /*
  * Searches for the entry with the specified key in the hash table.
@@ -60,8 +92,28 @@ int hashtab_insert(struct hashtab *h, void *k, void *d,
  * Returns NULL if no entry has the specified key or
  * the datum of the entry otherwise.
  */
-void *hashtab_search(struct hashtab *h, const void *k,
-		     struct hashtab_key_params key_params);
+static inline void *hashtab_search(struct hashtab *h, const void *key,
+				   struct hashtab_key_params key_params)
+{
+	u32 hvalue;
+	struct hashtab_node *cur;
+
+	if (!h->size)
+		return NULL;
+
+	hvalue = key_params.hash(key) & (h->size - 1);
+	cur = h->htable[hvalue];
+	while (cur) {
+		int cmp = key_params.cmp(key, cur->key);
+
+		if (cmp == 0)
+			return cur->datum;
+		if (cmp < 0)
+			break;
+		cur = cur->next;
+	}
+	return NULL;
+}
 
 /*
  * Destroys the specified hash table.
@@ -79,9 +131,25 @@ void hashtab_destroy(struct hashtab *h);
  * iterating through the hash table and will propagate the error
  * return to its caller.
  */
-int hashtab_map(struct hashtab *h,
-		int (*apply)(void *k, void *d, void *args),
-		void *args);
+static inline int hashtab_map(struct hashtab *h,
+			      int (*apply)(void *k, void *d, void *args),
+			      void *args)
+{
+	u32 i;
+	int ret;
+	struct hashtab_node *cur;
+
+	for (i = 0; i < h->size; i++) {
+		cur = h->htable[i];
+		while (cur) {
+			ret = apply(cur->key, cur->datum, args);
+			if (ret)
+				return ret;
+			cur = cur->next;
+		}
+	}
+	return 0;
+}
 
 /* Fill info with some hash table statistics */
 void hashtab_stat(struct hashtab *h, struct hashtab_info *info);
