SUNRPC: Fix rpc_task_force_reencode

This patch fixes the bug that was reported in
  http://bugzilla.kernel.org/show_bug.cgi?id=14053

If we're in the case where we need to force a reencode and then resend of
the RPC request, due to xprt_transmit failing with a networking error, then
we _must_ retransmit the entire request.

Signed-off-by: Trond Myklebust <[email protected]>
Cc: [email protected]
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index ebfcf9b8990918d65db492add437ae46fa259e30..df1039f077c257840c27dacdecdb29443089b3a6 100644 (file)
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -937,6 +937,7 @@ static inline void
 rpc_task_force_reencode(struct rpc_task *task)
 {
        task->tk_rqstp->rq_snd_buf.len = 0;
+       task->tk_rqstp->rq_bytes_sent = 0;
 }
 
 static inline void