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SUNRPC: Ensure that we honour autoclose before attempting to reconnect

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If the XPRT_CLOSE_WAIT flag is set, we need to ensure that we call
xprt->ops->close() while holding xprt_lock_write() before we can
start reconnecting.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust 2009-12-03 08:10:17 -05:00
parent 22763c5cf3
commit feb8ca37cc
1 changed files with 4 additions and 0 deletions
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4
net/sunrpc/xprt.c
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@ -700,6 +700,10 @@ void xprt_connect(struct rpc_task *task)
} }
if (!xprt_lock_write(xprt, task)) if (!xprt_lock_write(xprt, task))
return; return;
if (test_and_clear_bit(XPRT_CLOSE_WAIT, &xprt->state))
xprt->ops->close(xprt);
if (xprt_connected(xprt)) if (xprt_connected(xprt))
xprt_release_write(xprt, task); xprt_release_write(xprt, task);
else { else {