diff options
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/umem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/infiniband/core/umem.c b/drivers/infiniband/core/umem.c index df0c4f605a2..e0f88329237 100644 --- a/drivers/infiniband/core/umem.c +++ b/drivers/infiniband/core/umem.c @@ -103,7 +103,7 @@ struct ib_umem *ib_umem_get(struct ib_ucontext *context, unsigned long addr, umem->context = context; umem->length = size; - umem->offset = addr & ~PAGE_MASK; + umem->address = addr; umem->page_size = PAGE_SIZE; umem->pid = get_task_pid(current, PIDTYPE_PID); /* @@ -132,7 +132,7 @@ struct ib_umem *ib_umem_get(struct ib_ucontext *context, unsigned long addr, if (!vma_list) umem->hugetlb = 0; - npages = PAGE_ALIGN(size + umem->offset) >> PAGE_SHIFT; + npages = ib_umem_num_pages(umem); down_write(¤t->mm->mmap_sem); @@ -246,7 +246,7 @@ void ib_umem_release(struct ib_umem *umem) if (!mm) goto out; - diff = PAGE_ALIGN(umem->length + umem->offset) >> PAGE_SHIFT; + diff = ib_umem_num_pages(umem); /* * We may be called with the mm's mmap_sem already held. This |