If ibm_get_table_from_acpi() fails then "table" isn't initialized. I fixed this by adding a check for failure. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> diff --git a/drivers/pci/hotplug/acpiphp_ibm.c b/drivers/pci/hotplug/acpiphp_ibm.c index 2f6d3a1..f6221d7 100644 --- a/drivers/pci/hotplug/acpiphp_ibm.c +++ b/drivers/pci/hotplug/acpiphp_ibm.c @@ -138,6 +138,8 @@ static union apci_descriptor *ibm_slot_from_id(int id) char *table; size = ibm_get_table_from_acpi(&table); + if (size < 0) + return NULL; des = (union apci_descriptor *)table; if (memcmp(des->header.sig, "aPCI", 4) != 0) goto ibm_slot_done; -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
