Commit fefe6733e added reference to the pcie->drvdata before it is initialized which causes a kernel panic. Fix the problem by initializing the pcie->drvdata earlier before it is used. Reported-by: Stuart Yoder <stuart.yoder@xxxxxxx> Signed-off-by: Li Yang <leoyang.li@xxxxxxx> --- drivers/pci/host/pci-layerscape.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/host/pci-layerscape.c b/drivers/pci/host/pci-layerscape.c index 2cb7315..958187f 100644 --- a/drivers/pci/host/pci-layerscape.c +++ b/drivers/pci/host/pci-layerscape.c @@ -245,6 +245,7 @@ static int __init ls_pcie_probe(struct platform_device *pdev) if (!pcie) return -ENOMEM; + pcie->drvdata = match->data; pp = &pcie->pp; pp->dev = dev; pp->ops = pcie->drvdata->ops; @@ -256,7 +257,6 @@ static int __init ls_pcie_probe(struct platform_device *pdev) return PTR_ERR(pcie->pp.dbi_base); } - pcie->drvdata = match->data; pcie->lut = pcie->pp.dbi_base + pcie->drvdata->lut_offset; if (!ls_pcie_is_bridge(pcie)) -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
