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

[pandora-kernel.git] / net / sunrpc / xprtrdma / frwr_ops.c

diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c
index 5318951..d6653f5 100644 (file)
--- a/net/sunrpc/xprtrdma/frwr_ops.c
+++ b/net/sunrpc/xprtrdma/frwr_ops.c
@@ -189,6 +189,11 @@ frwr_op_open(struct rpcrdma_ia *ia, struct rpcrdma_ep *ep,
        struct ib_device_attr *devattr = &ia->ri_devattr;
        int depth, delta;
 
+       /* Obtain an lkey to use for the regbufs, which are
+        * protected from remote access.
+        */
+       ia->ri_dma_lkey = ia->ri_device->local_dma_lkey;
+
        ia->ri_max_frmr_depth =
                        min_t(unsigned int, RPCRDMA_MAX_DATA_SEGS,
                              devattr->max_fast_reg_page_list_len);