Ensure last_used is updated before calling mod_timer inside
xprt_schedule_autodisconnect. This avoids a possible xprt_autoclose
firing immediately after a successful connect when xprt_unlock_connect
calls xprt_schedule_autodisconnect with an old value of last_used.
Signed-off-by: Dave Wysochanski <dwysocha@xxxxxxxxxx>
---
net/sunrpc/xprt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index f6c82b1..871b904 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -750,6 +750,7 @@ void xprt_conditional_disconnect(struct rpc_xprt *xprt, unsigned int cookie)
xprt_schedule_autodisconnect(struct rpc_xprt *xprt)
__must_hold(&xprt->transport_lock)
{
+ xprt->last_used = jiffies;
if (RB_EMPTY_ROOT(&xprt->recv_queue) && xprt_has_timer(xprt))
mod_timer(&xprt->timer, xprt->last_used + xprt->idle_timeout);
}
@@ -1774,7 +1775,6 @@ void xprt_release(struct rpc_task *task)
xprt->ops->release_xprt(xprt, task);
if (xprt->ops->release_request)
xprt->ops->release_request(task);
- xprt->last_used = jiffies;
xprt_schedule_autodisconnect(xprt);
spin_unlock_bh(&xprt->transport_lock);
if (req->rq_buffer)
--
1.8.3.1
