SUNRPC: Clear the request rq_bytes_sent field in xprt_release_write
Otherwise the tests of req->rq_bytes_sent in xprt_prepare_transmit will fail if we're dealing with a resend. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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0a66052130
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@ -358,6 +358,11 @@ out_unlock:
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void xprt_release_xprt(struct rpc_xprt *xprt, struct rpc_task *task)
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void xprt_release_xprt(struct rpc_xprt *xprt, struct rpc_task *task)
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{
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{
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if (xprt->snd_task == task) {
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if (xprt->snd_task == task) {
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if (task != NULL) {
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struct rpc_rqst *req = task->tk_rqstp;
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if (req != NULL)
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req->rq_bytes_sent = 0;
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}
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xprt_clear_locked(xprt);
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xprt_clear_locked(xprt);
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__xprt_lock_write_next(xprt);
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__xprt_lock_write_next(xprt);
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}
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}
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@ -375,6 +380,11 @@ EXPORT_SYMBOL_GPL(xprt_release_xprt);
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void xprt_release_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task)
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void xprt_release_xprt_cong(struct rpc_xprt *xprt, struct rpc_task *task)
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{
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{
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if (xprt->snd_task == task) {
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if (xprt->snd_task == task) {
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if (task != NULL) {
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struct rpc_rqst *req = task->tk_rqstp;
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if (req != NULL)
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req->rq_bytes_sent = 0;
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}
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xprt_clear_locked(xprt);
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xprt_clear_locked(xprt);
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__xprt_lock_write_next_cong(xprt);
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__xprt_lock_write_next_cong(xprt);
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}
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}
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