diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index 0c3a9302be93..9e9b7c076bcb 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -2204,6 +2204,13 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env,
 				dst);
 		return -EACCES;
 	}
+	if (ptr_reg->type == PTR_TO_MAP_VALUE) {
+		if (!env->allow_ptr_leaks && !known && (smin_val < 0) != (smax_val < 0)) {
+			verbose("R%d has unknown scalar with mixed signed bounds, pointer arithmetic with it prohibited for !root\n",
+				off_reg == dst_reg ? dst : src);
+			return -EACCES;
+		}
+	}
 
 	/* In case of 'scalar += pointer', dst_reg inherits pointer type and id.
 	 * The id may be overwritten later if we create a new variable offset.
@@ -2349,13 +2356,6 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env,
 			verbose("R%d bitwise operator %s on pointer prohibited\n",
 				dst, bpf_alu_string[opcode >> 4]);
 		return -EACCES;
-	case PTR_TO_MAP_VALUE:
-		if (!env->allow_ptr_leaks && !known && (smin_val < 0) != (smax_val < 0)) {
-			verbose("R%d has unknown scalar with mixed signed bounds, pointer arithmetic with it prohibited for !root\n",
-				off_reg == dst_reg ? dst : src);
-			return -EACCES;
-		}
-		/* fall-through */
 	default:
 		/* other operators (e.g. MUL,LSH) produce non-pointer results */
 		if (!env->allow_ptr_leaks)