From 5e3863fd597eba8c6679de805681631b1aad9bdb Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Fri, 15 Mar 2019 13:11:36 -0400 Subject: [PATCH] SUNRPC: Remove redundant check for the reply length in call_decode() Now that we're using the xdr_stream functions to decode the header, the test for the minimum reply length is redundant. Signed-off-by: Trond Myklebust --- net/sunrpc/clnt.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index cb73d6c25857..228970e6e52b 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -2392,9 +2392,6 @@ call_decode(struct rpc_task *task) WARN_ON(memcmp(&req->rq_rcv_buf, &req->rq_private_buf, sizeof(req->rq_rcv_buf)) != 0); - if (req->rq_rcv_buf.len < 12) - goto out_retry; - xdr_init_decode(&xdr, &req->rq_rcv_buf, req->rq_rcv_buf.head[0].iov_base, req); switch (rpc_decode_header(task, &xdr)) { @@ -2405,7 +2402,6 @@ call_decode(struct rpc_task *task) task->tk_pid, __func__, task->tk_status); return; case -EAGAIN: -out_retry: task->tk_status = 0; /* Note: rpc_decode_header() may have freed the RPC slot */ if (task->tk_rqstp == req) { -- 2.30.2