From 67189a492f416666c4192d9b18a10c5f0e7faf03 Mon Sep 17 00:00:00 2001
From: Pierre Riteau <pierre@stackhpc.com>
Date: Mon, 25 Mar 2024 22:42:37 +0100
Subject: [PATCH] Allow to get kernel cmdline in check mode

Without this change, Ansible running in check mode won't be able to
detect whether a reboot is needed.
---
 roles/grubcmdline/tasks/main.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/roles/grubcmdline/tasks/main.yml b/roles/grubcmdline/tasks/main.yml
index a8dbe1b..ff5645f 100644
--- a/roles/grubcmdline/tasks/main.yml
+++ b/roles/grubcmdline/tasks/main.yml
@@ -3,6 +3,7 @@
   ansible.builtin.command: cat /proc/cmdline
   register: result
   changed_when: false
+  check_mode: false
 
 - name: Determine if we need to update
   ansible.builtin.set_fact: