diff options
-rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_vm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c index 74705f329d99..3df9f16b041c 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_vm.c +++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c | |||
@@ -147,7 +147,7 @@ static int ttm_bo_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) | |||
147 | 147 | ||
148 | page_offset = ((address - vma->vm_start) >> PAGE_SHIFT) + | 148 | page_offset = ((address - vma->vm_start) >> PAGE_SHIFT) + |
149 | bo->vm_node->start - vma->vm_pgoff; | 149 | bo->vm_node->start - vma->vm_pgoff; |
150 | page_last = ((vma->vm_end - vma->vm_start) >> PAGE_SHIFT) + | 150 | page_last = vma_pages(vma) + |
151 | bo->vm_node->start - vma->vm_pgoff; | 151 | bo->vm_node->start - vma->vm_pgoff; |
152 | 152 | ||
153 | if (unlikely(page_offset >= bo->num_pages)) { | 153 | if (unlikely(page_offset >= bo->num_pages)) { |
@@ -258,7 +258,7 @@ int ttm_bo_mmap(struct file *filp, struct vm_area_struct *vma, | |||
258 | 258 | ||
259 | read_lock(&bdev->vm_lock); | 259 | read_lock(&bdev->vm_lock); |
260 | bo = ttm_bo_vm_lookup_rb(bdev, vma->vm_pgoff, | 260 | bo = ttm_bo_vm_lookup_rb(bdev, vma->vm_pgoff, |
261 | (vma->vm_end - vma->vm_start) >> PAGE_SHIFT); | 261 | vma_pages(vma)); |
262 | if (likely(bo != NULL) && !kref_get_unless_zero(&bo->kref)) | 262 | if (likely(bo != NULL) && !kref_get_unless_zero(&bo->kref)) |
263 | bo = NULL; | 263 | bo = NULL; |
264 | read_unlock(&bdev->vm_lock); | 264 | read_unlock(&bdev->vm_lock); |