PCI/AER: Log aer_inject error injections

Log successful error injections so that injected errors can be
differentiated from real errors.

Suggested-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Borislav Petkov <bp@suse.de>

drivers/pci/pcie/aer/aer_inject.c

@@ -492,6 +492,9 @@ static int aer_inject(struct aer_error_inj *einj)
 			ret = -EPROTONOSUPPORT;
 			goto out_put;
 		}
+		dev_info(&edev->device,
+			 "aer_inject: Injecting errors %08x/%08x into device %s\n",
+			 einj->cor_status, einj->uncor_status, pci_name(dev));
 		aer_irq(-1, edev);
 	} else {
 		dev_err(&rpdev->dev, "aer_inject: AER device not found\n");