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-rw-r--r--net/sunrpc/sched.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 6debf4fd42..cef623ea15 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -369,8 +369,10 @@ static void rpc_make_runnable(struct workqueue_struct *wq,
if (RPC_IS_ASYNC(task)) {
INIT_WORK(&task->u.tk_work, rpc_async_schedule);
queue_work(wq, &task->u.tk_work);
- } else
+ } else {
+ smp_mb__after_atomic();
wake_up_bit(&task->tk_runstate, RPC_TASK_QUEUED);
+ }
}
/*