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