Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq

[pandora-kernel.git] / kernel / kthread.c

diff --git a/kernel/kthread.c b/kernel/kthread.c
index 6a53738..c5f3c66 100644 (file)
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -115,7 +115,9 @@ static void keventd_create_kthread(void *_create)
                create->result = ERR_PTR(pid);
        } else {
                wait_for_completion(&create->started);
+               read_lock(&tasklist_lock);
                create->result = find_task_by_pid(pid);
+               read_unlock(&tasklist_lock);
        }
        complete(&create->done);
 }