X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fkthread.c;h=97747cdd37c98034f25e8f7dcafecdb328367e50;hb=40e7babbb52b4b57721b9175aed7a14d93bf242f;hp=25241d6ec8cdec1c5c2e1a80d61dff4335f9db9a;hpb=9f0e738f492522a2f70ad9a2a0287e4e966c633a;p=pandora-kernel.git

diff --git a/kernel/kthread.c b/kernel/kthread.c
index 25241d6ec8cd..97747cdd37c9 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -13,7 +13,6 @@
 #include <linux/file.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
-#include <asm/semaphore.h>
 
 #define KTHREAD_NICE_LEVEL (-5)
 
@@ -99,7 +98,7 @@ static void create_kthread(struct kthread_create_info *create)
 		struct sched_param param = { .sched_priority = 0 };
 		wait_for_completion(&create->started);
 		read_lock(&tasklist_lock);
-		create->result = find_task_by_pid(pid);
+		create->result = find_task_by_pid_ns(pid, &init_pid_ns);
 		read_unlock(&tasklist_lock);
 		/*
 		 * root may have changed our (kthreadd's) priority or CPU mask.
@@ -145,9 +144,9 @@ struct task_struct *kthread_create(int (*threadfn)(void *data),
 
 	spin_lock(&kthread_create_lock);
 	list_add_tail(&create.list, &kthread_create_list);
-	wake_up_process(kthreadd_task);
 	spin_unlock(&kthread_create_lock);
 
+	wake_up_process(kthreadd_task);
 	wait_for_completion(&create.done);
 
 	if (!IS_ERR(create.result)) {
@@ -181,6 +180,7 @@ void kthread_bind(struct task_struct *k, unsigned int cpu)
 	set_task_cpu(k, cpu);
 	k->cpus_allowed = cpumask_of_cpu(cpu);
 	k->rt.nr_cpus_allowed = 1;
+	k->flags |= PF_THREAD_BOUND;
 }
 EXPORT_SYMBOL(kthread_bind);