From 56b4055918c6e64066d33f2729f9e48370940faf Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pvizeli@syshack.ch>
Date: Fri, 21 Aug 2020 17:04:06 +0200
Subject: [PATCH] Update installer.sh

Co-authored-by: Franck Nijhof <git@frenck.dev>
---
 installer.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/installer.sh b/installer.sh
index 0b45bec..c8bf056 100644
--- a/installer.sh
+++ b/installer.sh
@@ -65,7 +65,7 @@ else
 fi
 
 # Check dmesg access
-if ! dmesg > /dev/null; then
+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