vscsi: Fix changeset 19310.

Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>

diff --git a/tools/python/xen/util/vscsi_util.py b/tools/python/xen/util/vscsi_util.py
index e1c5ecf20c635adb2744e7791f71839837198699..8c87c119ddeb1921af1afbac4ca7a09370125e39 100644 (file)
--- a/tools/python/xen/util/vscsi_util.py
+++ b/tools/python/xen/util/vscsi_util.py
@@ -90,7 +90,7 @@ def _vscsi_get_scsidevices_by_lsscsi(option = ""):
 
     devices = []
 
-    for scsiinfo in os.popen('lsscsi -g %s 2>/dev/null' % option).readlines():
+    for scsiinfo in os.popen('{ lsscsi -g %s; } 2>/dev/null' % option).readlines():
         s = scsiinfo.split()
         hctl = s[0][1:-1]
         try: