On Thu, 16 May 2019 20:38:26 +0800 "[email protected]" <[email protected]> wrote:
> Use a vma helper function to simply code. > > Signed-off-by: Peng Hao <[email protected]> > --- > drivers/vfio/pci/vfio_pci_nvlink2.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/vfio/pci/vfio_pci_nvlink2.c > b/drivers/vfio/pci/vfio_pci_nvlink2.c > index 32f695ffe128..dc42aa0e47f6 100644 > --- a/drivers/vfio/pci/vfio_pci_nvlink2.c > +++ b/drivers/vfio/pci/vfio_pci_nvlink2.c > @@ -161,8 +161,7 @@ static int vfio_pci_nvgpu_mmap(struct vfio_pci_device > *vdev, > > atomic_inc(&data->mm->mm_count); > ret = (int) mm_iommu_newdev(data->mm, data->useraddr, > - (vma->vm_end - vma->vm_start) >> PAGE_SHIFT, > - data->gpu_hpa, &data->mem); > + vma_pages(vma), data->gpu_hpa, &data->mem); > > trace_vfio_pci_nvgpu_mmap(vdev->pdev, data->gpu_hpa, data->useraddr, > vma->vm_end - vma->vm_start, ret); > -- > 2.20.1 Applied to vfio next branch for 5.3 with Alexey's R-b. Thanks! Alex
