worker_thread: don't play with signals

[powerpc.git] / kernel / workqueue.c

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 0611de8..87693b3 100644 (file)
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -290,18 +290,11 @@ static int worker_thread(void *__cwq)
        struct cpu_workqueue_struct *cwq = __cwq;
        DEFINE_WAIT(wait);
        struct k_sigaction sa;
-       sigset_t blocked;
 
        if (!cwq->wq->freezeable)
                current->flags |= PF_NOFREEZE;
 
        set_user_nice(current, -5);
-
-       /* Block and flush all signals */
-       sigfillset(&blocked);
-       sigprocmask(SIG_BLOCK, &blocked, NULL);
-       flush_signals(current);
-
        /*
         * We inherited MPOL_INTERLEAVE from the booting kernel.
         * Set MPOL_DEFAULT to insure node local allocations.