2 files changed, 3 insertions, 10 deletions

diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 1b13cef4b547..38f4f690b186 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -621,16 +621,8 @@ extern void ip_vs_init_hash_table(struct list_head *table, int rows);
 #ifndef CONFIG_IP_VS_TAB_BITS
 #define CONFIG_IP_VS_TAB_BITS   12
 #endif
-/* make sure that IP_VS_CONN_TAB_BITS is located in [8, 20] */
-#if CONFIG_IP_VS_TAB_BITS < 8
-#define IP_VS_CONN_TAB_BITS     8
-#endif
-#if CONFIG_IP_VS_TAB_BITS > 20
-#define IP_VS_CONN_TAB_BITS     20
-#endif
-#if 8 <= CONFIG_IP_VS_TAB_BITS && CONFIG_IP_VS_TAB_BITS <= 20
+
 #define IP_VS_CONN_TAB_BITS     CONFIG_IP_VS_TAB_BITS
-#endif
 #define IP_VS_CONN_TAB_SIZE     (1 << IP_VS_CONN_TAB_BITS)
 #define IP_VS_CONN_TAB_MASK     (IP_VS_CONN_TAB_SIZE - 1)
 
diff --git a/net/ipv4/ipvs/Kconfig b/net/ipv4/ipvs/Kconfig
index 794cecb249af..de6004de80bc 100644
--- a/net/ipv4/ipvs/Kconfig
+++ b/net/ipv4/ipvs/Kconfig
@@ -41,7 +41,8 @@ config	IP_VS_DEBUG
 
 config  IP_VS_TAB_BITS
         int "IPVS connection table size (the Nth power of 2)"
-        default "12" 
+        range 8 20
+        default 12
         ---help---
           The IPVS connection hash table uses the chaining scheme to handle
           hash collisions. Using a big IPVS connection hash table will greatly