From 66d4bea5ccec6a33eea9e9d95af597a8b6499401 Mon Sep 17 00:00:00 2001
From: Robert Millan <rmh@aybabtu.com>
Date: Fri, 10 Sep 2010 13:35:23 +0200
Subject: [PATCH] 2010-09-10  Robert Millan  <rmh@gnu.org>

	* util/grub.d/10_kfreebsd.in: Fix ${kfreebsd_device} initialization
	on ZFS.  Now non-main filesystems are supported as / too.
---
 ChangeLog                  | 5 +++++
 util/grub.d/10_kfreebsd.in | 7 ++++++-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index a51619eef..fb6b19bef 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-09-10  Robert Millan  <rmh@gnu.org>
+
+	* util/grub.d/10_kfreebsd.in: Fix ${kfreebsd_device} initialization
+	on ZFS.  Now non-main filesystems are supported as / too.
+
 2010-09-09  Colin Watson  <cjwatson@ubuntu.com>
 
 	* Makefile.util.def (libgrub.a): Move grub-core/kern/emu/hostfs.c
diff --git a/util/grub.d/10_kfreebsd.in b/util/grub.d/10_kfreebsd.in
index 40ac240c7..e39423999 100644
--- a/util/grub.d/10_kfreebsd.in
+++ b/util/grub.d/10_kfreebsd.in
@@ -138,7 +138,12 @@ while [ "x$list" != "x" ] ; do
   esac
 
   case ${GRUB_FS} in
-    zfs)		kfreebsd_device=$(grub-probe -t fs_label --device ${GRUB_DEVICE}) ;;
+    zfs)
+			# zpool name
+			kfreebsd_device=$(grub-probe -t fs_label --device ${GRUB_DEVICE})
+			# filesystem name (empty string for the main filesystem)
+			kfreebsd_device="${kfreebsd_device}$(grub-mkrelpath / | sed -e "s,/*@$,,")"
+    ;;
     *)			kfreebsd_device=${GRUB_DEVICE} ;;
   esac