From 80cd6d42a643a79f22c29798d5e3954a2fe374ad Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pvizeli@syshack.ch>
Date: Fri, 21 Aug 2020 17:04:39 +0200
Subject: [PATCH] Fix dmesg restriction (#106)

* Fix dmesg restriction

* Update installer.sh

Co-authored-by: Franck Nijhof <git@frenck.dev>

Co-authored-by: Franck Nijhof <git@frenck.dev>
---
 installer.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/installer.sh b/installer.sh
index c69c0d6..c8bf056 100644
--- a/installer.sh
+++ b/installer.sh
@@ -64,6 +64,13 @@ else
   fi
 fi
 
+# Check dmesg access
+if [[ "$(sysctl --values kernel.dmesg_restrict)" != "0" ]]; then
+    info "Fix kernel dmesg restriction"
+    echo 0 > /proc/sys/kernel/dmesg_restrict
+    echo "kernel.dmesg_restrict=0" >> /etc/sysctl.conf
+fi
+
 # Parse command line parameters
 while [[ $# -gt 0 ]]; do
     arg="$1"