mmc: block: fix updating ext_csd caches on ioctl call

[pandora-kernel.git] / drivers / pci / pci-sysfs.c

diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 82edc0f..ce4cbd1 100644 (file)
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -772,15 +772,19 @@ void pci_remove_legacy_files(struct pci_bus *b)
 int pci_mmap_fits(struct pci_dev *pdev, int resno, struct vm_area_struct *vma,
                  enum pci_mmap_api mmap_api)
 {
-       unsigned long nr, start, size, pci_start;
+       unsigned long nr, start, size;
+       resource_size_t pci_start = 0, pci_end;
 
        if (pci_resource_len(pdev, resno) == 0)
                return 0;
        nr = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT;
        start = vma->vm_pgoff;
        size = ((pci_resource_len(pdev, resno) - 1) >> PAGE_SHIFT) + 1;
-       pci_start = (mmap_api == PCI_MMAP_PROCFS) ?
-                       pci_resource_start(pdev, resno) >> PAGE_SHIFT : 0;
+       if (mmap_api == PCI_MMAP_PROCFS) {
+               pci_resource_to_user(pdev, resno, &pdev->resource[resno],
+                                    &pci_start, &pci_end);
+               pci_start >>= PAGE_SHIFT;
+       }
        if (start >= pci_start && start < pci_start + size &&
                        start + nr <= pci_start + size)
                return 1;