diff options
| -rw-r--r-- | kernel/fork.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 88a2712c7273..bf522f2f33ca 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -1215,11 +1215,13 @@ long do_fork(unsigned long clone_flags, set_tsk_thread_flag(p, TIF_SIGPENDING); } - if (!(clone_flags & CLONE_STOPPED)) - wake_up_new_task(p, clone_flags); - else - p->state = TASK_STOPPED; - ++total_forks; + if (likely(!(clone_flags & CLONE_IDLETASK))) { + if (!(clone_flags & CLONE_STOPPED)) + wake_up_new_task(p, clone_flags); + else + p->state = TASK_STOPPED; + ++total_forks; + } if (unlikely (trace)) { current->ptrace_message = pid; |