commit a47df1518efb9b5e9c5fc7cc7300e40f945a1f33
author Al Viro <viro@zeniv.linux.org.uk> Sat May 11 12:33:31 2013 -0400
committer Al Viro <viro@zeniv.linux.org.uk> Sat Jun 29 12:46:41 2013 +0400
tree ea6cd954b4b95595355ed7a1b42dfd0761fba375
parent 80537965d0737d68ad9e40ea217554fccbbb3c5d

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

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

drivers/vfio/pci/vfio_pci.c

diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c
index ac37254..c5179e2 100644
--- a/drivers/vfio/pci/vfio_pci.c
+++ b/drivers/vfio/pci/vfio_pci.c
@@ -499,7 +499,6 @@
 	}
 
 	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;