diff options
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_sendto.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index 73fe7a213169..fb548b548c4b 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -810,10 +810,10 @@ 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 *sctxt, - struct svc_rdma_recv_ctxt *rctxt, - int status) +static void svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, + struct svc_rdma_send_ctxt *sctxt, + struct svc_rdma_recv_ctxt *rctxt, + int status) { __be32 *rdma_argp = rctxt->rc_recv_buf; __be32 *p; @@ -825,7 +825,7 @@ static int svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, p = xdr_reserve_space(&sctxt->sc_stream, rpcrdma_fixed_maxsz * sizeof(*p)); if (!p) - return -ENOMSG; + goto put_ctxt; *p++ = *rdma_argp; *p++ = *(rdma_argp + 1); @@ -836,7 +836,7 @@ static int svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, case -EPROTONOSUPPORT: p = xdr_reserve_space(&sctxt->sc_stream, 3 * sizeof(*p)); if (!p) - return -ENOMSG; + goto put_ctxt; *p++ = err_vers; *p++ = rpcrdma_version; @@ -846,7 +846,7 @@ static int svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, default: p = xdr_reserve_space(&sctxt->sc_stream, sizeof(*p)); if (!p) - return -ENOMSG; + goto put_ctxt; *p = err_chunk; trace_svcrdma_err_chunk(*rdma_argp); @@ -855,7 +855,12 @@ static int svc_rdma_send_error_msg(struct svcxprt_rdma *rdma, 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); + if (svc_rdma_send(rdma, &sctxt->sc_send_wr)) + goto put_ctxt; + return; + +put_ctxt: + svc_rdma_send_ctxt_put(rdma, sctxt); } /** @@ -950,9 +955,7 @@ 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, rctxt, ret); - if (ret < 0) - goto err1; + svc_rdma_send_error_msg(rdma, sctxt, rctxt, ret); return 0; err1: |