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Diffstat (limited to 'arch/x86/pci/i386.c')
-rw-r--r--arch/x86/pci/i386.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 5281e343dd9..2aafb67dc5f 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -334,9 +334,9 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
flags = new_flags;
}
- if (((vma->vm_pgoff <= max_low_pfn_mapped) ||
+ if (((vma->vm_pgoff < max_low_pfn_mapped) ||
(vma->vm_pgoff >= (1UL<<(32 - PAGE_SHIFT)) &&
- vma->vm_pgoff <= max_pfn_mapped)) &&
+ vma->vm_pgoff < max_pfn_mapped)) &&
ioremap_change_attr((unsigned long)__va(addr), len, flags)) {
free_memtype(addr, addr + len);
return -EINVAL;