File 0092-dracut-nbd-Only-complain-of-missing-binary-in-hoston.patch of Package dracut.244

From e4e24c1e841f91987561c1970148872214bbaaf8 Mon Sep 17 00:00:00 2001
From: Thomas Renninger <trenn@suse.de>
Date: Tue, 1 Jul 2014 13:54:04 +0200
Subject: dracut: nbd: Only complain of missing binary in hostonly mode if
 rootfs is on nbd

In not hostonly mode, require_binaries will still complain.
If in hostonly mode and the module is explicitly added via -a nbd, then
install() section will still complain later:
dracut-install: ERROR: installing 'nbd-client'

Signed-off-by: Thomas Renninger <trenn@suse.de>
---
 modules.d/95nbd/module-setup.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/modules.d/95nbd/module-setup.sh b/modules.d/95nbd/module-setup.sh
index e62f290..dc5102e 100755
--- a/modules.d/95nbd/module-setup.sh
+++ b/modules.d/95nbd/module-setup.sh
@@ -5,8 +5,6 @@
 # called by dracut
 check() {
     local _rootdev
-    # If our prerequisites are not met, fail.
-    require_binaries nbd-client || return 1
 
     # if an nbd device is not somewhere in the chain of devices root is
     # mounted on, fail the hostonly check.
@@ -17,6 +15,7 @@ check() {
         [[ -b /dev/block/$_rootdev ]] || return 1
         check_block_and_slaves is_nbd "$_rootdev" || return 255
     }
+    require_binaries nbd-client || return 1
 
     return 0
 }
-- 
1.8.4.5