From 1692f49b7b51ca599bf2e180d7a69778a5a5ba68 Mon Sep 17 00:00:00 2001
From: Kefu Chai <kchai@redhat.com>
Date: Fri, 25 May 2018 20:06:45 +0800
Subject: [PATCH] qa: use $TESTDIR for testing mkfs

as tmpfs does not support O_DIRECT, but bluefs use this flag for
accessing the underlying file.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---
 qa/workunits/cephtool/test_kvstore_tool.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/qa/workunits/cephtool/test_kvstore_tool.sh b/qa/workunits/cephtool/test_kvstore_tool.sh
index 293e7aa0fba..34a618e1326 100755
--- a/qa/workunits/cephtool/test_kvstore_tool.sh
+++ b/qa/workunits/cephtool/test_kvstore_tool.sh
@@ -18,7 +18,8 @@ expect_false()
     if "$@"; then return 1; else return 0; fi
 }
 
-TEMP_DIR=$(mktemp -d ${TMPDIR-/tmp}/cephtool.XXX)
+TMPDIR=${TMPDIR:-${TESTDIR}}
+TEMP_DIR=$(mktemp -d ${TMPDIR:-/tmp}/cephtool.XXX)
 trap "rm -fr $TEMP_DIR" 0
 
 TEMP_FILE=$(mktemp $TEMP_DIR/test_invalid.XXX)
-- 
2.39.5