diff options
Diffstat (limited to 'testcases/kernel/containers/pidns/pidns03.c')
| -rw-r--r-- | testcases/kernel/containers/pidns/pidns03.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/testcases/kernel/containers/pidns/pidns03.c b/testcases/kernel/containers/pidns/pidns03.c index 122ba7891..d662ca9d5 100644 --- a/testcases/kernel/containers/pidns/pidns03.c +++ b/testcases/kernel/containers/pidns/pidns03.c @@ -17,7 +17,7 @@ #define PROCDIR "proc" -static int child_func(LTP_ATTRIBUTE_UNUSED void *arg) +static void child_func(void) { char proc_self[10]; @@ -28,8 +28,6 @@ static int child_func(LTP_ATTRIBUTE_UNUSED void *arg) SAFE_UMOUNT(PROCDIR); TST_EXP_PASS(strcmp(proc_self, "1"), PROCDIR"/self contains 1:"); - - return 0; } static void setup(void) @@ -45,11 +43,15 @@ static void cleanup(void) static void run(void) { - int ret; + const struct tst_clone_args args = { + .flags = CLONE_NEWPID, + .exit_signal = SIGCHLD, + }; - ret = ltp_clone_quick(CLONE_NEWPID | SIGCHLD, child_func, NULL); - if (ret < 0) - tst_brk(TBROK | TERRNO, "clone failed"); + if (!SAFE_CLONE(&args)) { + child_func(); + return; + } } static struct tst_test test = { @@ -57,5 +59,10 @@ static struct tst_test test = { .setup = setup, .cleanup = cleanup, .needs_root = 1, + .forks_child = 1, .needs_tmpdir = 1, + .needs_kconfigs = (const char *[]) { + "CONFIG_PID_NS", + NULL, + }, }; |