diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index adb3adcebe3c5ac0707ed38c8a184504b67aa2f7..722d38e543e9ee6d193b676162466d0dd34f152c 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -2377,9 +2377,8 @@ static s32 btf_enum_check_meta(struct btf_verifier_env *env,
 		return -EINVAL;
 	}
 
-	if (t->size != sizeof(int)) {
-		btf_verifier_log_type(env, t, "Expected size:%zu",
-				      sizeof(int));
+	if (t->size > 8 || !is_power_of_2(t->size)) {
+		btf_verifier_log_type(env, t, "Unexpected size");
 		return -EINVAL;
 	}