Merge branch 'mr_fix' into git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma for-next

Update mlx4 to support user MR creation against read-only memory, previously
it required the memory to be writable.

Based on rdma for-rc due to dependencies.

* mr_fix: (2 commits)
  IB/mlx4: Mark user MR as writable if actual virtual memory is writable
  IB/core: Make testing MR flags for writability a static inline function

drivers/infiniband/hw/i40iw/i40iw_cm.c

@@ -2085,7 +2085,7 @@ static int i40iw_addr_resolve_neigh_ipv6(struct i40iw_device *iwdev,
 	if (netif_is_bond_slave(netdev))
 		netdev = netdev_master_upper_dev_get(netdev);
 
-	neigh = dst_neigh_lookup(dst, &dst_addr);
+	neigh = dst_neigh_lookup(dst, dst_addr.sin6_addr.in6_u.u6_addr32);
 
 	rcu_read_lock();
 	if (neigh) {