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Thu, 18 Sep 2025 03:44:10 -0700 From: Tariq Toukan To: Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , "David S. Miller" CC: Saeed Mahameed , Leon Romanovsky , Tariq Toukan , Mark Bloch , "Julia Lawall" , Nicolas Palix , Richard Cochran , , , , , "Gal Pressman" Subject: [PATCH net-next 0/2] scripts/coccinelle: Symbolic error names script Date: Thu, 18 Sep 2025 13:43:45 +0300 Message-ID: <1758192227-701925-1-git-send-email-tariqt@nvidia.com> X-Mailer: git-send-email 2.8.0 Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SA2PEPF00003AE5:EE_|DS0PR12MB8317:EE_ X-MS-Office365-Filtering-Correlation-Id: 6535646d-7bb6-44f5-eff9-08ddf6a057ac X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|82310400026|36860700013|7416014|376014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?agrwTTaKjfyMkJE2abE8Udqv6z0M44FA2O9+iXFoHbDsjcRWrvRVfih21G9S?= =?us-ascii?Q?xqLhYkr6EYfUAX8GiLvbSHREDOrUyrv1CZGREf3skXjrs5y8gzmgTVL0tDhM?= =?us-ascii?Q?ZDQJgXfnJhAJ5/lDa9qnmhKXPodBv+Wcw2Wz0mlA23bFH83Z5sJIJwJ5QYne?= =?us-ascii?Q?5Oi5eYDfunqalA5fb8lBFBURxNywvQNxs2/ot4LKid0aTaRQEd1ZV7eAX6J1?= =?us-ascii?Q?JQAe5YsujdNBGvTU9W3+0Jw5/Vz7V0ePxga9oUesTOSxtHm6qciv8OZX5fut?= =?us-ascii?Q?ahaikspkRA+hZRC50B8StURrzWFRGcRAL18Se6GmVmGLbGnNXspVSlCA7U3Z?= =?us-ascii?Q?fCl1YNYc8lmcs2jP4A1ejwAAF5F9mwUOncTTCQl22DFJfom1ZPbsbKUmxzq/?= =?us-ascii?Q?03Ev5aKE+t7jy7+xWZQDH0NPb8NXPbXnaGtCJZuZJM5xT4pP1PeAipDgokxt?= =?us-ascii?Q?NfGDmNu+NQXo0VDE+H8jSu1whoMbzWYJ4NfaDqFaFYB3zfzNUHhZxWzIiPO8?= =?us-ascii?Q?7fYtpOI0BLVHPW4OI02mR280uGoF3Tc1GACQd9qhgfB7fMjjcGXsFzgy+X3b?= =?us-ascii?Q?qHWI/LPov1YHE0cMNOTNlCdorPrcmS3G24iKzLMXcC2+6mAZW+/udyko3k0y?= =?us-ascii?Q?2NmHPLTUILkBEX2RP/RMiXc5yXAVhioS9LUdsGkdOWJUlqhtZUCuqdbVHtl2?= =?us-ascii?Q?mIgPxz/I2bRAbEIE+FZ5TuXEB8JfGR8BKhgGyEIrXqsJ+CWltgE5LCTn4kna?= =?us-ascii?Q?SrJ6iVbnB9m554B+KJa8tsfAvnLTImMjDF96Y/aOqr8LHmMgxmZw4NoZzCRq?= =?us-ascii?Q?02EZYaQSxdcqQsvhKSUWnq1RVYxrKqvf67dLT+0Ybs7Tjj0PEFelN0BJZ3iL?= =?us-ascii?Q?Gt1AvP9pe4Pw3ST8lnvm0YqgElGrcBLbXiSB3z4ifdWmmy7+1MTq8pRViM0r?= =?us-ascii?Q?i5d6xGJykvaB1AmC62eOZtK8wWBYxdzy6U3i2E1aWwTxNZSWfw1t0ZEtoITa?= =?us-ascii?Q?hraUZfIV3cr/LqBnNJ26hkXiGl7rVESPLzaOvJaofhOfM4zfR5wuT/uWSglx?= =?us-ascii?Q?koTSzO9PtutWwRtb4xkqKHiQDfE4j50uSK8tEr6Q7OqV6XfFTp2U8Apm4yWH?= =?us-ascii?Q?nmD/3nhI301mkFw0asqjnGDlK78LsXaeo9JMr7sl+u3Ev9GSB9OlKqqSSNVW?= =?us-ascii?Q?s85uRwdZ55XQT2UoeJ5tHKEHYkty9S13YFR1SgrD1mhXOmVsMH3vpI+t9wtL?= =?us-ascii?Q?BN3fXQD79HiesvyJDJcsSP8/9dfZHqAj80El5XSH5m9HPNqR+k5u42LqTLON?= =?us-ascii?Q?ijwxIecf2bCazum+SVvW4gz3Ig/4jbAX8tpEOjShvAP0zrVNzNpx9wudhcLu?= =?us-ascii?Q?fBxbYzBOZ0qG1XauzQoNIyYVJRPSjX/fTENTzn4HP+PzXLrkPE62JcPhShtv?= =?us-ascii?Q?ZTS30S2gPYOkMhfcXh1WD1bc2BaN5K9pdQ/G1Cbg8dwilfbE99+KwHp0BtWj?= =?us-ascii?Q?zSqmgLZPw5kdGy2WOySVWdlz949RyjC27Q8z?= X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230040)(1800799024)(82310400026)(36860700013)(7416014)(376014);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Sep 2025 10:44:28.1133 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6535646d-7bb6-44f5-eff9-08ddf6a057ac X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SA2PEPF00003AE5.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB8317 Hi, This small series by Gal adds a new coccinelle script that spots potential transitions to symbolic error names in print functions, and then uses it in mlx5 driver. Regards, Tariq Gal Pressman (2): scripts/coccinelle: Find PTR_ERR() to %pe candidates net/mlx5: Use %pe format specifier for error pointers .../mellanox/mlx5/core/diag/reporter_vnic.c | 4 +- .../mellanox/mlx5/core/en/hv_vhca_stats.c | 4 +- .../mellanox/mlx5/core/en/rep/bridge.c | 7 +-- .../mellanox/mlx5/core/en/reporter_rx.c | 4 +- .../mellanox/mlx5/core/en/reporter_tx.c | 4 +- .../mellanox/mlx5/core/en/tc/ct_fs_hmfs.c | 4 +- .../mellanox/mlx5/core/en/tc/ct_fs_smfs.c | 4 +- .../mellanox/mlx5/core/en/tc/int_port.c | 8 ++-- .../mellanox/mlx5/core/en/tc_tun_encap.c | 8 ++-- .../mellanox/mlx5/core/en_accel/fs_tcp.c | 2 +- .../mellanox/mlx5/core/en_accel/ipsec_fs.c | 4 +- .../ethernet/mellanox/mlx5/core/en_common.c | 4 +- .../net/ethernet/mellanox/mlx5/core/en_rep.c | 4 +- .../mellanox/mlx5/core/esw/acl/egress_lgcy.c | 4 +- .../ethernet/mellanox/mlx5/core/esw/bridge.c | 47 ++++++++++--------- .../mellanox/mlx5/core/esw/vporttbl.c | 4 +- .../net/ethernet/mellanox/mlx5/core/eswitch.c | 4 +- .../mellanox/mlx5/core/eswitch_offloads.c | 16 ++++--- .../net/ethernet/mellanox/mlx5/core/health.c | 8 ++-- .../mellanox/mlx5/core/irq_affinity.c | 4 +- .../ethernet/mellanox/mlx5/core/lib/clock.c | 4 +- .../net/ethernet/mellanox/mlx5/core/main.c | 4 +- scripts/coccinelle/misc/ptr_err_to_pe.cocci | 34 ++++++++++++++ 23 files changed, 114 insertions(+), 76 deletions(-) create mode 100644 scripts/coccinelle/misc/ptr_err_to_pe.cocci base-commit: 152ba35c04ade1a164c774d6fccbf8e8cf4652cf -- 2.31.1