From 9d96acbc7f376dc1ffcedca0c349dd3389187a38 Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Thu, 13 Sep 2018 12:22:04 -0400 Subject: SUNRPC: Add a bvec array to struct xdr_buf for use with iovec_iter() Add a bvec array to struct xdr_buf, and have the client allocate it when we need to receive data into pages. Signed-off-by: Trond Myklebust --- net/sunrpc/clnt.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'net/sunrpc/clnt.c') diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index 0c4b2e7d791f..ae3b8145da35 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1753,6 +1753,8 @@ rpc_xdr_encode(struct rpc_task *task) task->tk_status = rpcauth_wrap_req(task, encode, req, p, task->tk_msg.rpc_argp); + if (task->tk_status == 0) + xprt_request_prepare(req); } /* @@ -1768,7 +1770,7 @@ call_encode(struct rpc_task *task) /* Did the encode result in an error condition? */ if (task->tk_status != 0) { /* Was the error nonfatal? */ - if (task->tk_status == -EAGAIN) + if (task->tk_status == -EAGAIN || task->tk_status == -ENOMEM) rpc_delay(task, HZ >> 4); else rpc_exit(task, task->tk_status); -- cgit v1.2.3