From 3bd3ef5819141b06eb4d5c9e139e047efccb6d1f Mon Sep 17 00:00:00 2001

From: Harald Hoyer <harald@redhat.com>

Date: Mon, 14 Aug 2017 14:58:47 +0200

Subject: [PATCH] kernel-modules: don't call instmods with empty arguments

otherwise it will try to read from stdin and stall

---

 modules.d/90kernel-modules/module-setup.sh | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules.d/90kernel-modules/module-setup.sh b/modules.d/90kernel-modules/module-setup.sh

index 462b5417..c6405e95 100755

--- a/modules.d/90kernel-modules/module-setup.sh

+++ b/modules.d/90kernel-modules/module-setup.sh

@@ -57,7 +57,7 @@ installkernel() {

             if [[ -z $filesystems ]]; then

                 dracut_instmods -o -P ".*/(kernel/fs/nfs|kernel/fs/nfsd|kernel/fs/lockd)/.*" '=fs'

             fi

-        else

+        elif [[ "${host_fs_types[*]}" ]]; then

             hostonly='' instmods "${host_fs_types[@]}"

         fi

     fi