diff options
Diffstat (limited to 'kernel/pid_namespace.c')
| -rw-r--r-- | kernel/pid_namespace.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c index 495d5de..821722a 100644 --- a/kernel/pid_namespace.c +++ b/kernel/pid_namespace.c @@ -116,23 +116,11 @@ static void destroy_pid_namespace(struct pid_namespace *ns) struct pid_namespace *copy_pid_ns(unsigned long flags, struct pid_namespace *old_ns) { - struct pid_namespace *new_ns; - - BUG_ON(!old_ns); - new_ns = get_pid_ns(old_ns); if (!(flags & CLONE_NEWPID)) - goto out; - - new_ns = ERR_PTR(-EINVAL); + return get_pid_ns(old_ns); if (flags & CLONE_THREAD) - goto out_put; - - new_ns = create_pid_namespace(old_ns); - -out_put: - put_pid_ns(old_ns); -out: - return new_ns; + return ERR_PTR(-EINVAL); + return create_pid_namespace(old_ns); } void free_pid_ns(struct kref *kref) |