diff --git a/lib/ubsan.c b/lib/ubsan.c
index 1e9e2ab2553969403e2f725145b2e6873c0d2e3c..92592f343ef35cb03aac44e85e9fb8f71dc8a2e8 100644
--- a/lib/ubsan.c
+++ b/lib/ubsan.c
@@ -239,18 +239,18 @@ void __ubsan_handle_divrem_overflow(struct overflow_data *data,
 				void *lhs, void *rhs)
 {
 	unsigned long flags;
-	char rhs_val_str[VALUE_LENGTH];
+	char lhs_val_str[VALUE_LENGTH];
 
 	if (suppress_report(&data->location))
 		return;
 
 	ubsan_prologue(&data->location, &flags);
 
-	val_to_string(rhs_val_str, sizeof(rhs_val_str), data->type, rhs);
+	val_to_string(lhs_val_str, sizeof(lhs_val_str), data->type, rhs);
 
 	if (type_is_signed(data->type) && get_signed_val(data->type, rhs) == -1)
 		pr_err("division of %s by -1 cannot be represented in type %s\n",
-			rhs_val_str, data->type->type_name);
+			lhs_val_str, data->type->type_name);
 	else
 		pr_err("division by zero\n");