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Miller" , Jakub Kicinski , Paolo Abeni , Eric Dumazet , "Andrew Lunn" CC: Gal Pressman , Mark Bloch , "Saeed Mahameed" , Leon Romanovsky , Tariq Toukan , Cosmin Ratiu , Carolina Jubran , Shay Drory , , , , kernel test robot , "Moshe Shemesh" Subject: [PATCH net 3/3] net/mlx5: IRQ, Fix null string in debug print Date: Tue, 25 Feb 2025 09:26:08 +0200 Message-ID: <20250225072608.526866-4-tariqt@nvidia.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20250225072608.526866-1-tariqt@nvidia.com> References: <20250225072608.526866-1-tariqt@nvidia.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-NV-OnPremToCloud: AnonymousSubmission X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF0002636C:EE_|MN2PR12MB4359:EE_ X-MS-Office365-Filtering-Correlation-Id: ae415b4e-fa77-4dd4-9e99-08dd556dda1e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|7416014|376014|1800799024|36860700013; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230040)(82310400026)(7416014)(376014)(1800799024)(36860700013);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Feb 2025 07:27:25.4153 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ae415b4e-fa77-4dd4-9e99-08dd556dda1e X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF0002636C.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4359 X-Patchwork-Delegate: kuba@kernel.org From: Shay Drory irq_pool_alloc() debug print can print a null string. Fix it by providing a default string to print. Fixes: 71e084e26414 ("net/mlx5: Allocating a pool of MSI-X vectors for SFs") Signed-off-by: Shay Drory Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202501141055.SwfIphN0-lkp@intel.com/ Reviewed-by: Moshe Shemesh Signed-off-by: Tariq Toukan Reviewed-by: Kalesh AP --- drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c index 7db9cab9bedf..d9362eabc6a1 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c @@ -572,7 +572,7 @@ irq_pool_alloc(struct mlx5_core_dev *dev, int start, int size, char *name, pool->min_threshold = min_threshold * MLX5_EQ_REFS_PER_IRQ; pool->max_threshold = max_threshold * MLX5_EQ_REFS_PER_IRQ; mlx5_core_dbg(dev, "pool->name = %s, pool->size = %d, pool->start = %d", - name, size, start); + name ? name : "mlx5_pcif_pool", size, start); return pool; }