diff options
| author | Christoph Hellwig <hch@lst.de> | 2016-05-03 16:01:04 (GMT) |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-05-13 17:37:11 (GMT) |
| commit | ff2ba9936591a1364ae21adf18366dca7608395a (patch) | |
| tree | 4bd33be266f57da2e8ccaaa5f9cc470315759d26 /net/sunrpc/xprtrdma | |
| parent | 0691a286d59183c44b68defd398cb7af0354bd00 (diff) | |
| download | linux-ff2ba9936591a1364ae21adf18366dca7608395a.tar.xz | |
IB/core: Add passing an offset into the SG to ib_map_mr_sg
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'net/sunrpc/xprtrdma')
| -rw-r--r-- | net/sunrpc/xprtrdma/frwr_ops.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index c250924..3274a4a 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -421,7 +421,7 @@ frwr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg, return -ENOMEM; } - n = ib_map_mr_sg(mr, frmr->sg, frmr->sg_nents, PAGE_SIZE); + n = ib_map_mr_sg(mr, frmr->sg, frmr->sg_nents, 0, PAGE_SIZE); if (unlikely(n != frmr->sg_nents)) { pr_err("RPC: %s: failed to map mr %p (%u/%u)\n", __func__, frmr->fr_mr, n, frmr->sg_nents); diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c index 3b24a64..19a74e9 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c +++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c @@ -281,7 +281,7 @@ int rdma_read_chunk_frmr(struct svcxprt_rdma *xprt, } atomic_inc(&xprt->sc_dma_used); - n = ib_map_mr_sg(frmr->mr, frmr->sg, frmr->sg_nents, PAGE_SIZE); + n = ib_map_mr_sg(frmr->mr, frmr->sg, frmr->sg_nents, 0, PAGE_SIZE); if (unlikely(n != frmr->sg_nents)) { pr_err("svcrdma: failed to map mr %p (%d/%d elements)\n", frmr->mr, n, frmr->sg_nents); |