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drm: io_remap_pfn_range() sets VM_IO...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Al Viro 12 years ago
parent
ecf48b669e
commit
7922e2d279
1 changed files with 0 additions and 1 deletions
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  1. 0 1
      drivers/gpu/drm/drm_vm.c

+ 0 - 1
drivers/gpu/drm/drm_vm.c
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@@ -617,7 +617,6 @@ int drm_mmap_locked(struct file *filp, struct vm_area_struct *vma)
 
 	case _DRM_FRAME_BUFFER:
 
 	case _DRM_REGISTERS:
 
 		offset = drm_core_get_reg_ofs(dev);
 
-		vma->vm_flags |= VM_IO;	/* not in core dump */
 
 		vma->vm_page_prot = drm_io_prot(map->type, vma);
 
 		if (io_remap_pfn_range(vma, vma->vm_start,
 
 				       (map->offset + offset) >> PAGE_SHIFT,