Hi Greg, > diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c > index a2195e28b625..ce10dd259812 100644 > --- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c > +++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c > @@ -1084,6 +1084,8 @@ int i915_gem_fb_mmap(struct drm_i915_gem_object *obj, struct vm_area_struct *vma > mmo = mmap_offset_attach(obj, mmap_type, NULL); > if (IS_ERR(mmo)) > return PTR_ERR(mmo); > + > + vma->vm_pgoff += drm_vma_node_start(&mmo->vma_node); This patch can't apply in stables 4.19 to 6.1 as there was no fb mapping in that kernel range. Sorry, I should have specified it in the commit log. (while the other patch of the series should be applied from 4.19, I'm just just testing it) Thanks, Andi