[LTP] Avoid syscall param ioctl(generic) points to uninitialised byte(s)

[Martin Cermak]

Hi folks,

one more nit re uninitialised bytes attached.

Thanks,
Martin

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>From b81924101f441d7f2103197c8b81a38e8920fda4 Mon Sep 17 00:00:00 2001
From: Super User <root@vm-10-0-185-15.hosted.upshift.rdu2.redhat.com>
Date: Wed, 20 Jan 2038 01:08:34 -0500
Subject: [PATCH] Avoid syscall param ioctl(generic) points to uninitialised
 byte(s)

lib/tst_clocks.c: fix uninitialized memory in run()  Reproducible
                  using userfaultfd01.

Signed-off-by: Martin Cermak <mcermak@redhat.com>
---
 testcases/kernel/syscalls/userfaultfd/userfaultfd01.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/testcases/kernel/syscalls/userfaultfd/userfaultfd01.c b/testcases/kernel/syscalls/userfaultfd/userfaultfd01.c
index 7368d3863..d24766e7c 100644
--- a/testcases/kernel/syscalls/userfaultfd/userfaultfd01.c
+++ b/testcases/kernel/syscalls/userfaultfd/userfaultfd01.c
@@ -92,8 +92,8 @@ static void *handle_thread(void)
 static void run(unsigned int i)
 {
 	pthread_t thr;
-	struct uffdio_api uffdio_api = {};
-	struct uffdio_register uffdio_register;
+	struct uffdio_api uffdio_api = {0, };
+	struct uffdio_register uffdio_register = {0, };
 	struct tcase *tc = &tcases[i];
 
 	if (tc->kver == AFTER_5_11 && kver == BEFORE_5_11)
-- 
2.52.0