diff options
| -rw-r--r-- | net/sunrpc/xprtrdma/frwr_ops.c | 6 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/xprt_rdma.h | 1 |
2 files changed, 4 insertions, 3 deletions
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index 7c22e9e..e1e6ac1 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -416,6 +416,7 @@ frwr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg, break; } frmr->fr_nents = i; + frmr->fr_dir = direction; dma_nents = ib_dma_map_sg(device, frmr->fr_sg, frmr->fr_nents, direction); if (!dma_nents) { @@ -455,7 +456,6 @@ frwr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg, if (rc) goto out_senderr; - seg1->mr_dir = direction; seg1->rl_mw = mw; seg1->mr_rkey = mr->rkey; seg1->mr_base = mr->iova; @@ -500,7 +500,7 @@ __frwr_dma_unmap(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg, seg->rl_mw = NULL; - ib_dma_unmap_sg(device, f->fr_sg, f->fr_nents, seg->mr_dir); + ib_dma_unmap_sg(device, f->fr_sg, f->fr_nents, f->fr_dir); if (!rc) rpcrdma_put_mw(r_xprt, mw); @@ -611,7 +611,7 @@ frwr_op_unmap(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg) invalidate_wr->ex.invalidate_rkey = frmr->fr_mr->rkey; DECR_CQCOUNT(&r_xprt->rx_ep); - ib_dma_unmap_sg(ia->ri_device, frmr->fr_sg, frmr->fr_nents, seg1->mr_dir); + ib_dma_unmap_sg(ia->ri_device, frmr->fr_sg, frmr->fr_nents, frmr->fr_dir); read_lock(&ia->ri_qplock); rc = ib_post_send(ia->ri_id->qp, invalidate_wr, &bad_wr); read_unlock(&ia->ri_qplock); diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index 612e3de..b5793cb 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -224,6 +224,7 @@ enum rpcrdma_frmr_state { struct rpcrdma_frmr { struct scatterlist *fr_sg; int fr_nents; + enum dma_data_direction fr_dir; struct ib_mr *fr_mr; struct ib_cqe fr_cqe; enum rpcrdma_frmr_state fr_state; |