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PCI: fix truncation of resource size to 32 bits 

_pci_assign_resource() took an int "size" argument, which meant that
sizes larger than 4GB were truncated.  Change type to resource_size_t.

[bhelgaas: changelog]
Signed-off-by: Nikhil P Rao <nikhil.rao@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Nikhil P Rao 2012-06-20 12:56:00 -07:00 committed by Bjorn Helgaas
parent cfaf025112
commit d6776e6d5c
1 changed files with 2 additions and 1 deletions
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3
drivers/pci/setup-res.c
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@ -206,7 +206,8 @@ static int pci_revert_fw_address(struct resource *res, struct pci_dev *dev,
return ret;
}
static int _pci_assign_resource(struct pci_dev *dev, int resno, int size, resource_size_t min_align)
static int _pci_assign_resource(struct pci_dev *dev, int resno,
resource_size_t size, resource_size_t min_align)
{
struct resource *res = dev->resource + resno;
struct pci_bus *bus;