diff options
| author | Paul Mackerras <paulus@samba.org> | 2006-05-19 15:02:42 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-05-19 15:02:42 +1000 |
| commit | 3c06da5ae5358e9d325d541a053e1059e9654bcc (patch) | |
| tree | 04c953cc82fe57cff248ac523095cd4f0d9611a7 /arch/x86_64/kernel/pci-nommu.c | |
| parent | 4d1f3f25d9c303d1ce63b42cc94c54ac0ab2e950 (diff) | |
| parent | a54c9d30dbb06391ec4422aaf0e1dc2c8c53bd3e (diff) | |
Merge ../linux-2.6
Diffstat (limited to 'arch/x86_64/kernel/pci-nommu.c')
| -rw-r--r-- | arch/x86_64/kernel/pci-nommu.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86_64/kernel/pci-nommu.c b/arch/x86_64/kernel/pci-nommu.c index 44adcc2d5e5..1f6ecc62061 100644 --- a/arch/x86_64/kernel/pci-nommu.c +++ b/arch/x86_64/kernel/pci-nommu.c @@ -12,9 +12,10 @@ static int check_addr(char *name, struct device *hwdev, dma_addr_t bus, size_t size) { if (hwdev && bus + size > *hwdev->dma_mask) { - printk(KERN_ERR - "nommu_%s: overflow %Lx+%lu of device mask %Lx\n", - name, (long long)bus, size, (long long)*hwdev->dma_mask); + if (*hwdev->dma_mask >= 0xffffffffULL) + printk(KERN_ERR + "nommu_%s: overflow %Lx+%lu of device mask %Lx\n", + name, (long long)bus, size, (long long)*hwdev->dma_mask); return 0; } return 1; |