[LTP] [PATCH] syscalls/bind03: fix ret code behavior for v4.4 backport

[Rafael David Tinoco]

Recently added test bind03 has a corner case for bind(2). Because
mainline patch 0fb44559ffd6 ("af_unix: move unix_mknod() out of
bindlock") got backported to kernel v4.4 as commit 0492a033fb71, the
corner case must be adapted to correct running kernel version.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Naresh Kamboju <naresh.kamboju@linaro.org>
Cc: Petr Vorel <pvorel@suse.cz>
Link: https://bugs.linaro.org/show_bug.cgi?id=4042
Signed-off-by: Rafael David Tinoco <rafael.tinoco@linaro.org>
---
 testcases/kernel/syscalls/bind/bind03.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/testcases/kernel/syscalls/bind/bind03.c b/testcases/kernel/syscalls/bind/bind03.c
index 955a69dd2..f35e4786f 100644
--- a/testcases/kernel/syscalls/bind/bind03.c
+++ b/testcases/kernel/syscalls/bind/bind03.c
@@ -46,11 +46,11 @@ void run(void)
 	}
 
 	/*
-	 * The behavious diverse according to kernel version
-	 * for v4.10 or later, the expected error is EADDRINUSE,
+	 * The behavior diverse according to kernel version
+	 * for v4.4.47~3 or later, the expected error is EADDRINUSE,
 	 * otherwise EINVAL.
 	 */
-	if (tst_kvercmp(4, 10, 0) < 0) {
+	if (tst_kvercmp(4, 4, 48) < 0) {
 		if (errno != EINVAL) {
 			tst_res(TFAIL | TERRNO, "expected EINVAL");
 			return;
-- 
2.19.1