From d1f6e2369c63f2cbc7a7441d3ee9b0eabfa9a327 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Wed, 25 Mar 2020 11:31:37 -0400 Subject: svcrdma: Add @rctxt parameter to svc_rdma_send_error() functions Another step towards making svc_rdma_send_error_msg() and svc_rdma_send_error() similar enough to eliminate one of them. Signed-off-by: Chuck Lever --- net/sunrpc/xprtrdma/svc_rdma_sendto.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) (limited to 'net/sunrpc/xprtrdma/svc_rdma_sendto.c') diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index 2f88d01e8d27..47ada61411c3 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -811,18 +811,17 @@ static int svc_rdma_send_reply_msg(struct svcxprt_rdma *rdma, * Remote Invalidation is skipped for simplicity. */ static int svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, - struct svc_rdma_send_ctxt *ctxt, - struct svc_rqst *rqstp) + struct svc_rdma_send_ctxt *sctxt, + struct svc_rdma_recv_ctxt *rctxt) { - struct svc_rdma_recv_ctxt *rctxt = rqstp->rq_xprt_ctxt; __be32 *rdma_argp = rctxt->rc_recv_buf; __be32 *p; - rpcrdma_set_xdrlen(&ctxt->sc_hdrbuf, 0); - xdr_init_encode(&ctxt->sc_stream, &ctxt->sc_hdrbuf, ctxt->sc_xprt_buf, - NULL); + rpcrdma_set_xdrlen(&sctxt->sc_hdrbuf, 0); + xdr_init_encode(&sctxt->sc_stream, &sctxt->sc_hdrbuf, + sctxt->sc_xprt_buf, NULL); - p = xdr_reserve_space(&ctxt->sc_stream, RPCRDMA_HDRLEN_ERR); + p = xdr_reserve_space(&sctxt->sc_stream, RPCRDMA_HDRLEN_ERR); if (!p) return -ENOMSG; @@ -833,10 +832,10 @@ static int svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, *p = err_chunk; trace_svcrdma_err_chunk(*rdma_argp); - ctxt->sc_send_wr.num_sge = 1; - ctxt->sc_send_wr.opcode = IB_WR_SEND; - ctxt->sc_sges[0].length = ctxt->sc_hdrbuf.len; - return svc_rdma_send(rdma, &ctxt->sc_send_wr); + sctxt->sc_send_wr.num_sge = 1; + sctxt->sc_send_wr.opcode = IB_WR_SEND; + sctxt->sc_sges[0].length = sctxt->sc_hdrbuf.len; + return svc_rdma_send(rdma, &sctxt->sc_send_wr); } /** @@ -931,7 +930,7 @@ int svc_rdma_sendto(struct svc_rqst *rqstp) * of previously posted RDMA Writes. */ svc_rdma_save_io_pages(rqstp, sctxt); - ret = svc_rdma_send_error_msg(rdma, sctxt, rqstp); + ret = svc_rdma_send_error_msg(rdma, sctxt, rctxt); if (ret < 0) goto err1; return 0; -- cgit v1.2.3-59-g8ed1b