linux-kernel - [PATCH] PCI/AER:Add error message when unable to handle additional devices

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Message-Id: <20241227071910.1719-1-evepolonium@gmail.com>
Date: Fri, 27 Dec 2024 12:49:10 +0530
From: Atharva Tiwari <evepolonium@...il.com>
To: 
Cc: evepolonium@...il.com,
	Mahesh J Salgaonkar <mahesh@...ux.ibm.com>,
	"Oliver O'Halloran" <oohall@...il.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	linuxppc-dev@...ts.ozlabs.org,
	linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] PCI/AER:Add error message when unable to handle additional devices

Log an error message in `find_device_iter'
when the system cannot handle more error devices.

Signed-off-by: Atharva Tiwari <evepolonium@...il.com>
---
 drivers/pci/pcie/aer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index 34ce9f834d0c..04743617202e 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -886,7 +886,7 @@ static int find_device_iter(struct pci_dev *dev, void *data)
 		/* List this device */
 		if (add_error_device(e_info, dev)) {
 			/* We cannot handle more... Stop iteration */
-			/* TODO: Should print error message here? */
+			pr_err("PCI: Unable to handle additional error devices\n");
 			return 1;
 		}
 
-- 
2.39.5