From 5e654e08ff62bed2dd58ccb59466bcc1333450f4 Mon Sep 17 00:00:00 2001
From: Mitnick Lyu <mitnick.lyu@gmail.com>
Date: Tue, 12 Apr 2011 04:05:44 +0800
Subject: qemu-iotests: common.config: Fix no $TEST_DIR directory

mkdir $TEST_DIR on common.config first run

Signed-off-by: Mitnick Lyu <mitnick.lyu@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 tests/qemu-iotests/common.config | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tests/qemu-iotests/common.config b/tests/qemu-iotests/common.config
index bdd053095..d5a72affc 100644
--- a/tests/qemu-iotests/common.config
+++ b/tests/qemu-iotests/common.config
@@ -102,8 +102,12 @@ export QEMU_IO="$QEMU_IO_PROG $QEMU_IO_OPTIONS"
 
 [ -f /etc/qemu-iotest.config ]       && . /etc/qemu-iotest.config
 
+if [ -z "$TEST_DIR" ]; then
+	TEST_DIR=`pwd`/scratch
+fi
+
 if [ ! -e "$TEST_DIR" ]; then
-    TEST_DIR=`pwd`/scratch
+	mkdir "$TEST_DIR"
 fi
 
 if [ ! -d "$TEST_DIR" ]; then
-- 
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