[LTP] [PATCH] syscalls/fcntl35.c: fix wrong fds[0] && cleanup

Xiao Yang
2017-06-16T07:57:09Z

Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
---
testcases/kernel/syscalls/fcntl/fcntl35.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/testcases/kernel/syscalls/fcntl/fcntl35.c b/testcases/kernel/syscalls/fcntl/fcntl35.c
index 087e779..b984584 100644
--- a/testcases/kernel/syscalls/fcntl/fcntl35.c
+++ b/testcases/kernel/syscalls/fcntl/fcntl35.c
@@ -46,7 +46,7 @@

static int pipe_max_unpriv;
static int test_max_unpriv = 4096;
-struct passwd *pw;
+static struct passwd *pw;
static struct tcase {
int exp_sz;
int exp_usr;
@@ -78,7 +78,7 @@ static void cleanup(void)
static int verify_pipe_size(int exp_pip_sz, char *desp)
{
int get_size;
- int fds[0];
+ int fds[2];

SAFE_PIPE(fds);

@@ -109,11 +109,9 @@ end:

static void do_test(unsigned int n)
{
- pid_t pid;
struct tcase *tc = &tcases[n];

- pid = SAFE_FORK();
- if (!pid) {
+ if (!SAFE_FORK()) {
if (tc->exp_usr)
SAFE_SETUID(pw->pw_uid);

--
1.8.3.1