From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Roi Dayan <roid@nvidia.com>,
Vlad Buslov <vladbu@nvidia.com>,
Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next v0 07/15] net/mlx5e: TC, Destroy nic flow counter if exists
Date: Tue, 16 Nov 2021 20:33:49 -0800 [thread overview]
Message-ID: <20211117043357.345072-8-saeed@kernel.org> (raw)
In-Reply-To: <20211117043357.345072-1-saeed@kernel.org>
From: Roi Dayan <roid@nvidia.com>
Counter is only added if counter flag exists.
So check the counter fag exists for deleting the counter.
This is the same as in add/del fdb flow.
Signed-off-by: Roi Dayan <roid@nvidia.com>
Reviewed-by: Vlad Buslov <vladbu@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
index e620100eabe0..3e542b030fc1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -1133,7 +1133,8 @@ static void mlx5e_tc_del_nic_flow(struct mlx5e_priv *priv,
if (attr->action & MLX5_FLOW_CONTEXT_ACTION_MOD_HDR)
mlx5e_detach_mod_hdr(priv, flow);
- mlx5_fc_destroy(priv->mdev, attr->counter);
+ if (attr->action & MLX5_FLOW_CONTEXT_ACTION_COUNT)
+ mlx5_fc_destroy(priv->mdev, attr->counter);
if (flow_flag_test(flow, HAIRPIN))
mlx5e_hairpin_flow_del(priv, flow);
--
2.31.1
next prev parent reply other threads:[~2021-11-17 4:34 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-17 4:33 [pull request][net-next v0 00/15] mlx5 updates 2021-11-16 Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 01/15] net/mlx5e: Support ethtool cq mode Saeed Mahameed
2021-11-17 11:10 ` patchwork-bot+netdevbpf
2021-11-17 4:33 ` [net-next v0 02/15] net/mlx5: Fix format-security build warnings Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 03/15] net/mlx5: Avoid printing health buffer when firmware is unavailable Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 04/15] net/mlx5e: Refactor mod header management API Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 05/15] net/mlx5: CT: Allow static allocation of mod headers Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 06/15] net/mlx5: TC, using swap() instead of tmp variable Saeed Mahameed
2021-11-17 4:33 ` Saeed Mahameed [this message]
2021-11-17 4:33 ` [net-next v0 08/15] net/mlx5e: TC, Move kfree() calls after destroying all resources Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 09/15] net/mlx5e: TC, Move comment about mod header flag to correct place Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 10/15] net/mlx5e: Specify out ifindex when looking up decap route Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 11/15] net/mlx5: E-switch, Remove vport enabled check Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 12/15] net/mlx5: E-switch, Reuse mlx5_eswitch_set_vport_mac Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 13/15] net/mlx5: E-switch, move offloads mode callbacks to offloads file Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 14/15] net/mlx5: E-switch, Enable vport QoS on demand Saeed Mahameed
2021-11-17 4:33 ` [net-next v0 15/15] net/mlx5: E-switch, Create " Saeed Mahameed
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