fbmem: VM_IO set, but not propagated

[pandora-kernel.git] / drivers / video / fbmem.c

diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index a8500c6..b066475 100644 (file)
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1362,6 +1362,7 @@ fb_mmap(struct file *file, struct vm_area_struct * vma)
        vma->vm_pgoff = off >> PAGE_SHIFT;
        /* This is an IO map - tell maydump to skip this VMA */
        vma->vm_flags |= VM_IO | VM_RESERVED;
+       vma->vm_page_prot = vm_get_page_prot(vma->vm_flags);
        fb_pgprotect(file, vma, off);
        if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT,
                             vma->vm_end - vma->vm_start, vma->vm_page_prot))