File 0039-dmsquash-live-root-use-blockdev-with-getsz.patch of Package dracut

From f32cc501ae257e7d44f300cd2244fa06f7abb50c Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Thu, 4 Mar 2010 16:49:51 +0100
Subject: [PATCH] dmsquash-live-root: use blockdev with --getsz

Thanks Karel for pointing this out.. again :)
---
 modules.d/90dmsquash-live/dmsquash-live-root | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules.d/90dmsquash-live/dmsquash-live-root b/modules.d/90dmsquash-live/dmsquash-live-root
index e2e3ef8..b1754dc 100755
--- a/modules.d/90dmsquash-live/dmsquash-live-root
+++ b/modules.d/90dmsquash-live/dmsquash-live-root
@@ -96,7 +96,7 @@ do_live_overlay() {
     fi
 
     # set up the snapshot
-    echo 0 `blockdev --getsize64 $BASE_LOOPDEV` snapshot $BASE_LOOPDEV $OVERLAY_LOOPDEV p 8 | dmsetup create $readonly_overlay live-rw
+    echo 0 `blockdev --getsz $BASE_LOOPDEV` snapshot $BASE_LOOPDEV $OVERLAY_LOOPDEV p 8 | dmsetup create $readonly_overlay live-rw
 }
 
 # live cd helper function
@@ -169,7 +169,7 @@ fi
 if [ -b "$OSMIN_LOOPDEV" ]; then
     # set up the devicemapper snapshot device, which will merge
     # the normal live fs image, and the delta, into a minimzied fs image
-    echo "0 $( blockdev --getsize64 $BASE_LOOPDEV ) snapshot $BASE_LOOPDEV $OSMIN_LOOPDEV p 8" | dmsetup create --readonly live-osimg-min
+    echo "0 $( blockdev --getsz $BASE_LOOPDEV ) snapshot $BASE_LOOPDEV $OSMIN_LOOPDEV p 8" | dmsetup create --readonly live-osimg-min
 fi
 
 ln -s /dev/mapper/live-rw /dev/root
-- 
1.8.3.1