Commit fdcdec06 authored by Al Viro's avatar Al Viro Committed by Dave Airlie

drm_vm: drop explicit VM_IO setting

io_remap_pfn_range already sets this internally.
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent dc28aa07
...@@ -613,7 +613,6 @@ int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma) ...@@ -613,7 +613,6 @@ int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
case _DRM_FRAME_BUFFER: case _DRM_FRAME_BUFFER:
case _DRM_REGISTERS: case _DRM_REGISTERS:
offset = drm_core_get_reg_ofs(dev); offset = drm_core_get_reg_ofs(dev);
vma->vm_flags |= VM_IO; /* not in core dump */
vma->vm_page_prot = drm_io_prot(map, vma); vma->vm_page_prot = drm_io_prot(map, vma);
if (io_remap_pfn_range(vma, vma->vm_start, if (io_remap_pfn_range(vma, vma->vm_start,
(map->offset + offset) >> PAGE_SHIFT, (map->offset + offset) >> PAGE_SHIFT,
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment