From ede076ae7af87b38d5a3cbdab10d3d2c1bbbfa25 Mon Sep 17 00:00:00 2001 From: Maor Dickman Date: Wed, 8 Feb 2023 17:44:06 +0200 Subject: [PATCH] net/mlx5: Geneve, Fix handling of Geneve object id as error code [ Upstream commit cf50115be971ab03e94c861f6fe45081be6e0694 ] On success, mlx5_geneve_tlv_option_create returns non negative Geneve object id. In case the object id is positive value the caller functions will handle it as an error (non zero) and will fail to offload the Geneve rule. Fix this by changing caller function ,mlx5_geneve_tlv_option_add, to return 0 in case valid non negative object id was provided. Fixes: 56e702b36a5b ("net/mlx5: Geneve, Manage Geneve TLV options") Signed-off-by: Maor Dickman Reviewed-by: Raed Salem Signed-off-by: Saeed Mahameed Signed-off-by: Sasha Levin --- drivers/net/ethernet/mellanox/mlx5/core/lib/geneve.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/geneve.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/geneve.c index 23361a9ae4fa0..6dc83e871cd76 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/geneve.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/geneve.c @@ -105,6 +105,7 @@ int mlx5_geneve_tlv_option_add(struct mlx5_geneve *geneve, struct geneve_opt *op geneve->opt_type = opt->type; geneve->obj_id = res; geneve->refcount++; + res = 0; } unlock: -- 2.39.5