diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c
index 832a0ece6dbfb2379bd5ad9126e1d0b2e7d368c8..9736df97e04d74be4111ebbf2cd0967f9e34be88 100644
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -1044,8 +1044,8 @@ static int fl_set_key_flags(struct nlattr **tb, u32 *flags_key,
 		return -EINVAL;
 	}
 
-	key = be32_to_cpu(nla_get_u32(tb[TCA_FLOWER_KEY_FLAGS]));
-	mask = be32_to_cpu(nla_get_u32(tb[TCA_FLOWER_KEY_FLAGS_MASK]));
+	key = be32_to_cpu(nla_get_be32(tb[TCA_FLOWER_KEY_FLAGS]));
+	mask = be32_to_cpu(nla_get_be32(tb[TCA_FLOWER_KEY_FLAGS_MASK]));
 
 	*flags_key  = 0;
 	*flags_mask = 0;