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net/mlx5: HWS, Handle destroying table that has a miss table

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If a table has a miss table that was created by
'mlx5hws_table_set_default_miss' API function, its miss_tbl
keeps the table that points to it in a list.
If such table is deleted, we need to also remove it from the
miss_tbl list, otherwise the node in miss_tbl list will contain
garbage.

Signed-off-by: Erez Shitrit <erezsh@nvidia.com>
Signed-off-by: Yevgeny Kliteynik <kliteyn@nvidia.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260507173443.320465-3-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Yevgeny Kliteynik 2026-05-07 20:34:42 +03:00 committed by Jakub Kicinski
parent e3ec157089
commit 60e9e82f16
1 changed files with 3 additions and 0 deletions
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3
drivers/net/ethernet/mellanox/mlx5/core/steering/hws/table.c
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@ -282,6 +282,9 @@ int mlx5hws_table_destroy(struct mlx5hws_table *tbl)
goto unlock_err;
}
if (tbl->default_miss.miss_tbl)
list_del_init(&tbl->default_miss.next);
list_del_init(&tbl->tbl_list_node);
mutex_unlock(&ctx->ctrl_lock);