IB/{core,hw}: Have ib_umem_get extract the ib_ucontext from ib_udata

[linux-2.6-microblaze.git] / drivers / infiniband / hw / mlx5 / doorbell.c

diff --git a/drivers/infiniband/hw/mlx5/doorbell.c b/drivers/infiniband/hw/mlx5/doorbell.c
index a0e4e6d..8f4e5f2 100644 (file)
--- a/drivers/infiniband/hw/mlx5/doorbell.c
+++ b/drivers/infiniband/hw/mlx5/doorbell.c
@@ -43,7 +43,8 @@ struct mlx5_ib_user_db_page {
        int                     refcnt;
 };
 
-int mlx5_ib_db_map_user(struct mlx5_ib_ucontext *context, unsigned long virt,
+int mlx5_ib_db_map_user(struct mlx5_ib_ucontext *context,
+                       struct ib_udata *udata, unsigned long virt,
                        struct mlx5_db *db)
 {
        struct mlx5_ib_user_db_page *page;
@@ -63,8 +64,7 @@ int mlx5_ib_db_map_user(struct mlx5_ib_ucontext *context, unsigned long virt,
 
        page->user_virt = (virt & PAGE_MASK);
        page->refcnt    = 0;
-       page->umem      = ib_umem_get(&context->ibucontext, virt & PAGE_MASK,
-                                     PAGE_SIZE, 0, 0);
+       page->umem = ib_umem_get(udata, virt & PAGE_MASK, PAGE_SIZE, 0, 0);
        if (IS_ERR(page->umem)) {
                err = PTR_ERR(page->umem);
                kfree(page);