[Xen-changelog] [xen-unstable] Allow space in vbd path name

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1274858091 -3600
# Node ID 611a36481e92c6ccd36fd12c7e63a66cd1dfe07a
# Parent  cef74c37b4f683127494d6b6b2acb0df6efce035
Allow space in vbd path name

c/s 20393 breaks existing domain configuration that contains
spaces in the vbd path name.  Fixed by this trivial patch which
provides missing quotes.

Signed-off-by: Jim Fehlig <jfehlig@xxxxxxxxxx>
---
 tools/hotplug/Linux/block |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -r cef74c37b4f6 -r 611a36481e92 tools/hotplug/Linux/block
--- a/tools/hotplug/Linux/block Wed May 26 08:13:47 2010 +0100
+++ b/tools/hotplug/Linux/block Wed May 26 08:14:51 2010 +0100
@@ -272,8 +272,8 @@ mount it read-write in a guest domain."
 
         if [ "x$mode" != 'x!' ]
         then
-          inode=$(stat -c '%i' $file)
-          dev=$(stat -c '%D' $file)
+          inode=$(stat -c '%i' "$file")
+          dev=$(stat -c '%D' "$file")
           if [ -z "$inode" ] || [ -z "$dev" ]
           then
             fatal "Unable to lookup $file: dev: $dev inode: $inode"

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