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-rw-r--r--drivers/uio/uio.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c
index e8a01f264540..11759080ca54 100644
--- a/drivers/uio/uio.c
+++ b/drivers/uio/uio.c
@@ -470,6 +470,8 @@ static int uio_mmap_physical(struct vm_area_struct *vma)
470 470
471 vma->vm_flags |= VM_IO | VM_RESERVED; 471 vma->vm_flags |= VM_IO | VM_RESERVED;
472 472
473 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
474
473 return remap_pfn_range(vma, 475 return remap_pfn_range(vma,
474 vma->vm_start, 476 vma->vm_start,
475 idev->info->mem[mi].addr >> PAGE_SHIFT, 477 idev->info->mem[mi].addr >> PAGE_SHIFT,