diff options
Diffstat (limited to 'drivers/infiniband/core/umem_odp.c')
-rw-r--r-- | drivers/infiniband/core/umem_odp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/core/umem_odp.c b/drivers/infiniband/core/umem_odp.c index dc1d7cb15cfa..eb8a5eb65bfa 100644 --- a/drivers/infiniband/core/umem_odp.c +++ b/drivers/infiniband/core/umem_odp.c @@ -332,9 +332,10 @@ static void put_per_mm(struct ib_umem_odp *umem_odp) mmu_notifier_call_srcu(&per_mm->rcu, free_per_mm); } -struct ib_umem_odp *ib_alloc_odp_umem(struct ib_ucontext_per_mm *per_mm, +struct ib_umem_odp *ib_alloc_odp_umem(struct ib_umem_odp *root, unsigned long addr, size_t size) { + struct ib_ucontext_per_mm *per_mm = root->per_mm; struct ib_ucontext *ctx = per_mm->context; struct ib_umem_odp *odp_data; struct ib_umem *umem; @@ -349,7 +350,7 @@ struct ib_umem_odp *ib_alloc_odp_umem(struct ib_ucontext_per_mm *per_mm, umem->length = size; umem->address = addr; umem->page_shift = PAGE_SHIFT; - umem->writable = 1; + umem->writable = root->umem.writable; umem->is_odp = 1; odp_data->per_mm = per_mm; |