diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c index 8864105d86ec..75bd11f2b69e 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_transport.c +++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c @@ -225,22 +225,13 @@ void svc_rdma_unmap_dma(struct svc_rdma_op_ctxt *ctxt) { struct svcxprt_rdma *xprt = ctxt->xprt; struct ib_device *device = xprt->sc_cm_id->device; - u32 lkey = xprt->sc_pd->local_dma_lkey; unsigned int i; - for (i = 0; i < ctxt->mapped_sges; i++) { - /* - * Unmap the DMA addr in the SGE if the lkey matches - * the local_dma_lkey, otherwise, ignore it since it is - * an FRMR lkey and will be unmapped later when the - * last WR that uses it completes. - */ - if (ctxt->sge[i].lkey == lkey) - ib_dma_unmap_page(device, - ctxt->sge[i].addr, - ctxt->sge[i].length, - ctxt->direction); - } + for (i = 0; i < ctxt->mapped_sges; i++) + ib_dma_unmap_page(device, + ctxt->sge[i].addr, + ctxt->sge[i].length, + ctxt->direction); ctxt->mapped_sges = 0; }