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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-18 22:50:34 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-18 22:50:34 +0200 |
| commit | a208f37a465e222218974ab20a31b42b7b4893b2 (patch) | |
| tree | 77c6acdd4be32024330a14f2618b814126ce7a20 /arch/x86/pci/i386.c | |
| parent | 511d9d34183662aada3890883e860b151d707e22 (diff) | |
| parent | 5b664cb235e97afbf34db9c4d77f08ebd725335e (diff) | |
| download | op-kernel-dev-a208f37a465e222218974ab20a31b42b7b4893b2.zip op-kernel-dev-a208f37a465e222218974ab20a31b42b7b4893b2.tar.gz | |
Merge branch 'linus' into x86/x2apic
Diffstat (limited to 'arch/x86/pci/i386.c')
| -rw-r--r-- | arch/x86/pci/i386.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c index 5281e34..2aafb67 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; |
