diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx4/mr.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mr.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/mlx4/mr.c b/drivers/infiniband/hw/mlx4/mr.c index c7c85c22e4e3..395379a480cb 100644 --- a/drivers/infiniband/hw/mlx4/mr.c +++ b/drivers/infiniband/hw/mlx4/mr.c @@ -367,7 +367,7 @@ end: return block_shift; } -static struct ib_umem *mlx4_get_umem_mr(struct ib_ucontext *context, u64 start, +static struct ib_umem *mlx4_get_umem_mr(struct ib_udata *udata, u64 start, u64 length, u64 virt_addr, int access_flags) { @@ -398,7 +398,7 @@ static struct ib_umem *mlx4_get_umem_mr(struct ib_ucontext *context, u64 start, up_read(¤t->mm->mmap_sem); } - return ib_umem_get(context, start, length, access_flags, 0); + return ib_umem_get(udata, start, length, access_flags, 0); } struct ib_mr *mlx4_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, @@ -415,8 +415,8 @@ struct ib_mr *mlx4_ib_reg_user_mr(struct ib_pd *pd, u64 start, u64 length, if (!mr) return ERR_PTR(-ENOMEM); - mr->umem = mlx4_get_umem_mr(pd->uobject->context, start, length, - virt_addr, access_flags); + mr->umem = + mlx4_get_umem_mr(udata, start, length, virt_addr, access_flags); if (IS_ERR(mr->umem)) { err = PTR_ERR(mr->umem); goto err_free; @@ -505,9 +505,8 @@ int mlx4_ib_rereg_user_mr(struct ib_mr *mr, int flags, mlx4_mr_rereg_mem_cleanup(dev->dev, &mmr->mmr); ib_umem_release(mmr->umem); - mmr->umem = - mlx4_get_umem_mr(mr->uobject->context, start, length, - virt_addr, mr_access_flags); + mmr->umem = mlx4_get_umem_mr(udata, start, length, virt_addr, + mr_access_flags); if (IS_ERR(mmr->umem)) { err = PTR_ERR(mmr->umem); /* Prevent mlx4_ib_dereg_mr from free'ing invalid pointer */ |