diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/backchannel_rqst.c | 8 | ||||
| -rw-r--r-- | net/sunrpc/svc.c | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/net/sunrpc/backchannel_rqst.c b/net/sunrpc/backchannel_rqst.c index 229956bf8457..95f82d8d4888 100644 --- a/net/sunrpc/backchannel_rqst.c +++ b/net/sunrpc/backchannel_rqst.c @@ -353,12 +353,20 @@ void xprt_complete_bc_request(struct rpc_rqst *req, uint32_t copied) { struct rpc_xprt *xprt = req->rq_xprt; struct svc_serv *bc_serv = xprt->bc_serv; + struct xdr_buf *rq_rcv_buf = &req->rq_rcv_buf; spin_lock(&xprt->bc_pa_lock); list_del(&req->rq_bc_pa_list); xprt_dec_alloc_count(xprt, 1); spin_unlock(&xprt->bc_pa_lock); + if (copied <= rq_rcv_buf->head[0].iov_len) { + rq_rcv_buf->head[0].iov_len = copied; + rq_rcv_buf->page_len = 0; + } else { + rq_rcv_buf->page_len = copied - rq_rcv_buf->head[0].iov_len; + } + req->rq_private_buf.len = copied; set_bit(RPC_BC_PA_IN_USE, &req->rq_bc_pa_state); diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c index bc5b7b5032ca..7fccf9675df8 100644 --- a/net/sunrpc/svc.c +++ b/net/sunrpc/svc.c @@ -1363,6 +1363,7 @@ bc_svc_process(struct svc_serv *serv, struct rpc_rqst *req, memcpy(&rqstp->rq_addr, &req->rq_xprt->addr, rqstp->rq_addrlen); memcpy(&rqstp->rq_arg, &req->rq_rcv_buf, sizeof(rqstp->rq_arg)); memcpy(&rqstp->rq_res, &req->rq_snd_buf, sizeof(rqstp->rq_res)); + rqstp->rq_arg.len = req->rq_private_buf.len; /* reset result send buffer "put" position */ resv->iov_len = 0; |