From 74c5dd215817229cf997b7ebbbe60de3b57f9b2f Mon Sep 17 00:00:00 2001
From: Luca Berra <bluca@comedia.it>
Date: Wed, 13 Jan 2010 16:02:10 +0100
Subject: [PATCH] dracut-functions: add additional drivers in host-only mode,
 too

this makes dracut load kernel module specified in add-drivers even
if building an host-only mkinitrd, it is useful in cases where we
might change some storage drivers and still don't want to build
an enormous initrd (e.g. ahci/ata_piix)
---
 dracut-functions | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dracut-functions b/dracut-functions
index e2b801270..16b7d3de9 100755
--- a/dracut-functions
+++ b/dracut-functions
@@ -499,7 +499,8 @@ instmods() {
 	        [[ -f $initdir/$1 ]] && { shift; continue; }
 		# If we are building a host-specific initramfs and this
 		# module is not already loaded, move on to the next one.
-		[[ $hostonly ]] && ! grep -q "${mod//-/_}" /proc/modules && {
+		[[ $hostonly ]] && ! grep -q "${mod//-/_}" /proc/modules && \
+	        ! echo $add_drivers | grep -qe "\<${mod}\>" &&	{
 		    shift; continue; 
 		}
 		# ok, load the module, all its dependencies, and any firmware
-- 
2.47.3