dracut/0049-95znet-Make-installation-optional.patch

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From dda7ae7dcdde7f9a00bbaebc7df7fbd7ed2f8ff0 Mon Sep 17 00:00:00 2001
From: Hannes Reinecke <hare@suse.de>
Date: Fri, 29 Nov 2013 13:13:46 +0100
Subject: [PATCH] 95znet: Make installation optional
znet_cio_free is a RedHat-specific tool, so do not install this
module on systems where the program is missing.
Signed-off-by: Hannes Reinecke <hare@suse.de>
---
modules.d/95znet/module-setup.sh | 1 +
1 file changed, 1 insertion(+)
diff --git a/modules.d/95znet/module-setup.sh b/modules.d/95znet/module-setup.sh
index 4c211a9..5012b77 100755
--- a/modules.d/95znet/module-setup.sh
+++ b/modules.d/95znet/module-setup.sh
@@ -5,6 +5,7 @@
# called by dracut
check() {
arch=$(uname -m)
+ [ -z /sbin/znet_cio_free ] || return 1
[ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1
return 0