[PATCH 6/6] selftests: futex: Use futex_waitv helper function

[Alistair Francis <alistair.francis@opensource.wdc.com>]

From: Alistair Francis <alistair.francis@wdc.com>

Use the publically exposed __kernel_futex_syscall_waitv() helper
function for the futex_waitv tests.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20211209235857.423773-6-alistair.francis@opensource.wdc.com>
---
 tools/testing/selftests/futex/include/futex2test.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/futex/include/futex2test.h b/tools/testing/selftests/futex/include/futex2test.h
index 9d305520e849..fdc0a0a270cd 100644
--- a/tools/testing/selftests/futex/include/futex2test.h
+++ b/tools/testing/selftests/futex/include/futex2test.h
@@ -5,6 +5,7 @@
  * Copyright 2021 Collabora Ltd.
  */
 #include <stdint.h>
+#include <linux/futex_syscall.h>
 
 #define u64_to_ptr(x) ((void *)(uintptr_t)(x))
 
@@ -18,5 +19,5 @@
 static inline int futex_waitv(volatile struct futex_waitv *waiters, unsigned long nr_waiters,
 			      unsigned long flags, struct timespec *timo, clockid_t clockid)
 {
-	return syscall(__NR_futex_waitv, waiters, nr_waiters, flags, timo, clockid);
+	return __kernel_futex_syscall_waitv(waiters, nr_waiters, flags, timo, clockid);
 }
-- 
2.37.3