Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Pull rdma updates from Jason Gunthorpe:
 "This has been a slightly more active cycle than normal with ongoing
  core changes and quite a lot of collected driver updates.

   - Various driver fixes for bnxt_re, cxgb4, hns, mlx5, pvrdma, rxe

   - A new data transfer mode for HFI1 giving higher performance

   - Significant functional and bug fix update to the mlx5
     On-Demand-Paging MR feature

   - A chip hang reset recovery system for hns

   - Change mm->pinned_vm to an atomic64

   - Update bnxt_re to support a new 57500 chip

   - A sane netlink 'rdma link add' method for creating rxe devices and
     fixing the various unregistration race conditions in rxe's
     unregister flow

   - Allow lookup up objects by an ID over netlink

   - Various reworking of the core to driver interface:
       - drivers should not assume umem SGLs are in PAGE_SIZE chunks
       - ucontext is accessed via udata not other means
       - start to make the core code responsible for object memory
         allocation
       - drivers should convert struct device to struct ib_device via a
         helper
       - drivers have more tools to avoid use after unregister problems"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (280 commits)
  net/mlx5: ODP support for XRC transport is not enabled by default in FW
  IB/hfi1: Close race condition on user context disable and close
  RDMA/umem: Revert broken 'off by one' fix
  RDMA/umem: minor bug fix in error handling path
  RDMA/hns: Use GFP_ATOMIC in hns_roce_v2_modify_qp
  cxgb4: kfree mhp after the debug print
  IB/rdmavt: Fix concurrency panics in QP post_send and modify to error
  IB/rdmavt: Fix loopback send with invalidate ordering
  IB/iser: Fix dma_nents type definition
  IB/mlx5: Set correct write permissions for implicit ODP MR
  bnxt_re: Clean cq for kernel consumers only
  RDMA/uverbs: Don't do double free of allocated PD
  RDMA: Handle ucontext allocations by IB/core
  RDMA/core: Fix a WARN() message
  bnxt_re: fix the regression due to changes in alloc_pbl
  IB/mlx4: Increase the timeout for CM cache
  IB/core: Abort page fault handler silently during owning process exit
  IB/mlx5: Validate correct PD before prefetch MR
  IB/mlx5: Protect against prefetch of invalid MR
  RDMA/uverbs: Store PR pointer before it is overwritten
  ...

1 files changed, 4 insertions, 8 deletions

diff --git a/net/rds/ib.h b/net/rds/ib.h
index 752f92235a38..67a715b076ca 100644
--- a/net/rds/ib.h
+++ b/net/rds/ib.h
@@ -333,10 +333,8 @@ static inline void rds_ib_dma_sync_sg_for_cpu(struct ib_device *dev,
 	unsigned int i;
 
 	for_each_sg(sglist, sg, sg_dma_len, i) {
-		ib_dma_sync_single_for_cpu(dev,
-				ib_sg_dma_address(dev, sg),
-				ib_sg_dma_len(dev, sg),
-				direction);
+		ib_dma_sync_single_for_cpu(dev, sg_dma_address(sg),
+					   sg_dma_len(sg), direction);
 	}
 }
 #define ib_dma_sync_sg_for_cpu	rds_ib_dma_sync_sg_for_cpu
@@ -350,10 +348,8 @@ static inline void rds_ib_dma_sync_sg_for_device(struct ib_device *dev,
 	unsigned int i;
 
 	for_each_sg(sglist, sg, sg_dma_len, i) {
-		ib_dma_sync_single_for_device(dev,
-				ib_sg_dma_address(dev, sg),
-				ib_sg_dma_len(dev, sg),
-				direction);
+		ib_dma_sync_single_for_device(dev, sg_dma_address(sg),
+					      sg_dma_len(sg), direction);
 	}
 }
 #define ib_dma_sync_sg_for_device	rds_ib_dma_sync_sg_for_device