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vfio: remap_pfn_range() sets all those flags... 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
hifive-unleashed-5.1
Al Viro 2013-05-11 12:33:31 -04:00
parent 80537965d0
commit a47df1518e
1 changed files with 0 additions and 1 deletions
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drivers/vfio/pci/vfio_pci.c
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@ -499,7 +499,6 @@ static int vfio_pci_mmap(void *device_data, struct vm_area_struct *vma)
}
vma->vm_private_data = vdev;
vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
vma->vm_pgoff = (pci_resource_start(pdev, index) >> PAGE_SHIFT) + pgoff;