diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
index ee9c587031b4..342f3df77835 100644
--- a/net/ipv4/inet_hashtables.c
+++ b/net/ipv4/inet_hashtables.c
@@ -917,10 +917,12 @@ void __init inet_hashinfo2_init(struct inet_hashinfo *h, const char *name,
 	init_hashinfo_lhash2(h);
 
 	/* this one is used for source ports of outgoing connections */
-	table_perturb = kmalloc_array(INET_TABLE_PERTURB_SIZE,
-				      sizeof(*table_perturb), GFP_KERNEL);
-	if (!table_perturb)
-		panic("TCP: failed to alloc table_perturb");
+	table_perturb = alloc_large_system_hash("Table-perturb",
+						sizeof(*table_perturb),
+						INET_TABLE_PERTURB_SIZE,
+						0, 0, NULL, NULL,
+						INET_TABLE_PERTURB_SIZE,
+						INET_TABLE_PERTURB_SIZE);
 }
 
 int inet_hashinfo2_init_mod(struct inet_hashinfo *h)