[LTP] [PATCH] setreuid07: Add missing .needs_tmpdir = 1

[Hui Min Mina Chou]

Run tests in the tmporary directory.

Fixes: 199f7bc81b67 ("setreuid07.c: Rewrite the test using new LTP API")
Signed-off-by: Hui Min Mina Chou <minachou@andestech.com>
---
 testcases/kernel/syscalls/setreuid/setreuid07.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/testcases/kernel/syscalls/setreuid/setreuid07.c b/testcases/kernel/syscalls/setreuid/setreuid07.c
index 5faf3cb7f600..62b9ec4cdcb8 100644
--- a/testcases/kernel/syscalls/setreuid/setreuid07.c
+++ b/testcases/kernel/syscalls/setreuid/setreuid07.c
@@ -60,5 +60,6 @@ static struct tst_test test = {
 	.setup = setup,
 	.test_all = run,
 	.needs_root = 1,
-	.forks_child = 1
+	.forks_child = 1,
+	.needs_tmpdir = 1,
 };
-- 
2.34.1