Re: [PATCH 1/8] IB/cxgb4: Fix formatting of physical address

Joe Perches
2011-12-21T02:35:50Z

On Wed, 2011-12-21 at 01:32 +0000, Ben Hutchings wrote:
> Physical addresses may be wider than virtual addresses (e.g. on i386
> with PAE) and must not be formatted with %p.
[]
> The resource could alternately be formatted with %Pr.
> diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c
[]
> @@ -318,10 +318,10 @@ static int c4iw_rdev_open(struct c4iw_rdev *rdev)
> rdev->lldi.vr->qp.size,
> rdev->lldi.vr->cq.start,
> rdev->lldi.vr->cq.size);
> - PDBG("udb len 0x%x udb base %p db_reg %p gts_reg %p qpshift %lu "
> + PDBG("udb len 0x%x udb base %llx db_reg %p gts_reg %p qpshift %lu "
> "qpmask 0x%x cqshift %lu cqmask 0x%x\n",
> (unsigned)pci_resource_len(rdev->lldi.pdev, 2),
> - (void *)pci_resource_start(rdev->lldi.pdev, 2),
> + (u64)pci_resource_start(rdev->lldi.pdev, 2),

Probably should be unsigned long long

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