linux-kernel - [PATCH 1/2] habanalabs: rephrase error messages in PCI initialization

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 31 Jan 2022 18:03:26 +0200
From:   Oded Gabbay <ogabbay@...nel.org>
To:     linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] habanalabs: rephrase error messages in PCI initialization

The iATU is an internal h/w machine inside Habana's PCI controller.
Mentioning it by name doesn't say anything to the user. It is better
to say the PCI controller initialization was not done successfully.

Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 drivers/misc/habanalabs/common/pci/pci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/habanalabs/common/pci/pci.c b/drivers/misc/habanalabs/common/pci/pci.c
index a6ffa342070c..bb9ce22bafc4 100644
--- a/drivers/misc/habanalabs/common/pci/pci.c
+++ b/drivers/misc/habanalabs/common/pci/pci.c
@@ -408,13 +408,13 @@ int hl_pci_init(struct hl_device *hdev)
 
 	rc = hdev->asic_funcs->pci_bars_map(hdev);
 	if (rc) {
-		dev_err(hdev->dev, "Failed to initialize PCI BARs\n");
+		dev_err(hdev->dev, "Failed to map PCI BAR addresses\n");
 		goto disable_device;
 	}
 
 	rc = hdev->asic_funcs->init_iatu(hdev);
 	if (rc) {
-		dev_err(hdev->dev, "Failed to initialize iATU\n");
+		dev_err(hdev->dev, "PCI controller was not initialized successfully\n");
 		goto unmap_pci_bars;
 	}
 
-- 
2.25.1