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net/mlx5/hws: fix action creation check

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Fix segmentation fault when a user will request to allocate
a HWS action while current device doesn't support HWS.

Fixes: f8c8a6d844 ("net/mlx5/hws: add action object")

Signed-off-by: Alex Vesker <valex@nvidia.com>
Reviewed-by: Erez Shitrit <erezsh@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
This commit is contained in:
Alex Vesker 2022-11-07 13:04:12 +02:00 committed by Raslan Darawsheh
parent da81066192
commit 891fd2c116
1 changed files with 7 additions and 0 deletions
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7
drivers/net/mlx5/hws/mlx5dr_action.c
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@ -697,6 +697,13 @@ 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);