diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index d274f81fcc2c08f1e85df4ed00b9a034f3ae0739..9784133b0cdb0574c3e4f0fc19776aa896caf52b 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -312,8 +312,7 @@ static struct neighbour *neigh_alloc(struct neigh_table *tbl, struct net_device
 
 static void neigh_get_hash_rnd(u32 *x)
 {
-	get_random_bytes(x, sizeof(*x));
-	*x |= 1;
+	*x = get_random_u32() | 1;
 }
 
 static struct neigh_hash_table *neigh_hash_alloc(unsigned int shift)