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| author | Ingo Molnar <mingo@elte.hu> | 2008-11-10 03:16:27 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-11-10 03:16:27 -0500 |
| commit | 4ecd33d930591d41fe356160593a9076467b961c (patch) | |
| tree | b9051a334540bbce38db1b2b03cebb4cf1d51f73 /drivers/pci/pci-sysfs.c | |
| parent | 7d5a78cd98c3a5eb83bd6a061c5ea6ef1e9b8fcb (diff) | |
| parent | f7160c7573615ec82c691e294cf80d920b5d588d (diff) | |
Merge commit 'v2.6.28-rc4' into x86/apic
Diffstat (limited to 'drivers/pci/pci-sysfs.c')
| -rw-r--r-- | drivers/pci/pci-sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c index 110022d78689..5d72866897a8 100644 --- a/drivers/pci/pci-sysfs.c +++ b/drivers/pci/pci-sysfs.c | |||
| @@ -575,7 +575,7 @@ static int pci_mmap_fits(struct pci_dev *pdev, int resno, struct vm_area_struct | |||
| 575 | 575 | ||
| 576 | nr = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; | 576 | nr = (vma->vm_end - vma->vm_start) >> PAGE_SHIFT; |
| 577 | start = vma->vm_pgoff; | 577 | start = vma->vm_pgoff; |
| 578 | size = pci_resource_len(pdev, resno) >> PAGE_SHIFT; | 578 | size = ((pci_resource_len(pdev, resno) - 1) >> PAGE_SHIFT) + 1; |
| 579 | if (start < size && size - start >= nr) | 579 | if (start < size && size - start >= nr) |
| 580 | return 1; | 580 | return 1; |
| 581 | WARN(1, "process \"%s\" tried to map 0x%08lx-0x%08lx on %s BAR %d (size 0x%08lx)\n", | 581 | WARN(1, "process \"%s\" tried to map 0x%08lx-0x%08lx on %s BAR %d (size 0x%08lx)\n", |