[readonly/geninitrd: 545/1068] - nfsroot patch from wolverine

[draenog]

commit 6d2c63edef26c2586f4f6b89145ee4552b40f9b5
Author: Elan Ruusamäe <glen at pld-linux.org>
Date:   Sat Jan 19 19:47:58 2008 +0000

    - nfsroot patch from wolverine
    
    svn-id: @9184

 functions | 5 +++++
 geninitrd | 6 +++++-
 2 files changed, 10 insertions(+), 1 deletion(-)
---
diff --git a/functions b/functions
index 0db38e6..14ccefc 100644
--- a/functions
+++ b/functions
@@ -73,6 +73,11 @@ find_root() {
 		;;
 	esac
 
+	if [ "$rootFs" = "nfs" ]; then
+		rootdev="/dev/nfs"
+		return 0
+	fi
+
 	if [ ! -r "$rootdev" ]; then
 		echo >&2 "$function: can't find real device for $rootdev"
 		return 1
diff --git a/geninitrd b/geninitrd
index cdc8a01..476f349 100755
--- a/geninitrd
+++ b/geninitrd
@@ -1953,7 +1953,11 @@ fi
 
 if [ "$INITRDFS" = "initramfs" ]; then
 	inst_d /newroot
-	[ ! -e "$DESTDIR/$rootdev" ] && inst $rootdev /dev
+	if [ "$rootdev" = "/dev/nfs" ]; then
+		echo "rootfs on NFS root=/dev/nfs"
+	else
+		[ ! -e "$DESTDIR/$rootdev" ] && inst $rootdev /dev
+	fi
 	# Parsing root parameter
 	# We support passing root as hda3 /dev/hda3 0303 0x0303 and 303
 	add_linuxrc <<-'EOF'
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/readonly/geninitrd.git/commitdiff/147754ca159d40ca5eb541074dc043d8cbd92090