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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Nov 2022 12:51:09.0702 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9b1fa09d-644f-45fb-e413-08dabd9a146c 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: CO1NAM11FT065.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB6823 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Fix segmentation fault when user will request to allocate a HWS action while current device doesn't support HWS. Fixes: f8c8a6d ("net/mlx5/hws: add action object") Signed-off-by: Alex Vesker Reviewed-by: Erez Shitrit --- drivers/net/mlx5/hws/mlx5dr_action.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/mlx5/hws/mlx5dr_action.c b/drivers/net/mlx5/hws/mlx5dr_action.c index 755d5d09cf..a0c34c3e35 100644 --- a/drivers/net/mlx5/hws/mlx5dr_action.c +++ b/drivers/net/mlx5/hws/mlx5dr_action.c @@ -699,6 +699,13 @@ mlx5dr_action_create_generic(struct mlx5dr_context *ctx, return NULL; } + if (mlx5dr_action_is_hws_flags(flags) && + !(ctx->flags & MLX5DR_CONTEXT_FLAG_HWS_SUPPORT)) { + DR_LOG(ERR, "Cannot create HWS action since HWS is not supported"); + rte_errno = ENOTSUP; + return NULL; + } + action = simple_calloc(1, sizeof(*action)); if (!action) { DR_LOG(ERR, "Failed to allocate memory for action [%d]", action_type); -- 2.18.1