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[PATCH] bcm43xx: fix nrssi_threshold calculation.
[powerpc.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);
}