diff options
Diffstat (limited to 'kernel/kthread.c')
| -rw-r--r-- | kernel/kthread.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/kernel/kthread.c b/kernel/kthread.c index 0eb0070a3c5..df8a8e8f6ca 100644 --- a/kernel/kthread.c +++ b/kernel/kthread.c @@ -215,24 +215,13 @@ EXPORT_SYMBOL(kthread_stop); static __init void kthreadd_setup(void) { struct task_struct *tsk = current; - struct k_sigaction sa; - sigset_t blocked; set_task_comm(tsk, "kthreadd"); - /* Block and flush all signals */ - sigfillset(&blocked); - sigprocmask(SIG_BLOCK, &blocked, NULL); - flush_signals(tsk); + ignore_signals(tsk); - /* SIG_IGN makes children autoreap: see do_notify_parent(). */ - sa.sa.sa_handler = SIG_IGN; - sa.sa.sa_flags = 0; - siginitset(&sa.sa.sa_mask, sigmask(SIGCHLD)); - do_sigaction(SIGCHLD, &sa, (struct k_sigaction *)0); - - set_user_nice(current, -5); - set_cpus_allowed(current, CPU_MASK_ALL); + set_user_nice(tsk, -5); + set_cpus_allowed(tsk, CPU_MASK_ALL); } int kthreadd(void *unused) |