From: Saeed Mahameed <saeed@kernel.org>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, Tariq Toukan <tariqt@nvidia.com>,
Roi Dayan <roid@nvidia.com>, Saeed Mahameed <saeedm@nvidia.com>
Subject: [net-next 11/16] net/mlx5: DR, Alloc cmd buffer with kvzalloc() instead of kzalloc()
Date: Tue, 13 Apr 2021 12:30:01 -0700 [thread overview]
Message-ID: <20210413193006.21650-12-saeed@kernel.org> (raw)
In-Reply-To: <20210413193006.21650-1-saeed@kernel.org>
From: Roi Dayan <roid@nvidia.com>
The cmd size is 8K so use kvzalloc().
Signed-off-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
---
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c | 4 ++--
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c
index 30b0136b5bc7..461473d31e2e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_cmd.c
@@ -287,7 +287,7 @@ int mlx5dr_cmd_create_empty_flow_group(struct mlx5_core_dev *mdev,
u32 *in;
int err;
- in = kzalloc(inlen, GFP_KERNEL);
+ in = kvzalloc(inlen, GFP_KERNEL);
if (!in)
return -ENOMEM;
@@ -302,7 +302,7 @@ int mlx5dr_cmd_create_empty_flow_group(struct mlx5_core_dev *mdev,
*group_id = MLX5_GET(create_flow_group_out, out, group_id);
out:
- kfree(in);
+ kvfree(in);
return err;
}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
index 24acced415d3..c1926d927008 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
@@ -406,7 +406,7 @@ static int dr_get_tbl_copy_details(struct mlx5dr_domain *dmn,
alloc_size = *num_stes * DR_STE_SIZE;
}
- *data = kzalloc(alloc_size, GFP_KERNEL);
+ *data = kvzalloc(alloc_size, GFP_KERNEL);
if (!*data)
return -ENOMEM;
@@ -505,7 +505,7 @@ int mlx5dr_send_postsend_htbl(struct mlx5dr_domain *dmn,
}
out_free:
- kfree(data);
+ kvfree(data);
return ret;
}
@@ -562,7 +562,7 @@ int mlx5dr_send_postsend_formatted_htbl(struct mlx5dr_domain *dmn,
}
out_free:
- kfree(data);
+ kvfree(data);
return ret;
}
--
2.30.2
next prev parent reply other threads:[~2021-04-13 19:31 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-13 19:29 [pull request][net-next 00/16] mlx5 updates 2021-04-13 Saeed Mahameed
2021-04-13 19:29 ` [net-next 01/16] net/mlx5: E-Switch, let user to enable disable metadata Saeed Mahameed
2021-04-13 20:21 ` Jakub Kicinski
2021-04-13 22:40 ` Saeed Mahameed
2021-04-13 22:57 ` Jakub Kicinski
2021-04-13 19:29 ` [net-next 02/16] net/mlx5: E-Switch, Skip querying SF enabled bits Saeed Mahameed
2021-04-13 19:29 ` [net-next 03/16] net/mlx5: E-Switch, Make vport number u16 Saeed Mahameed
2021-04-13 19:29 ` [net-next 04/16] net/mlx5: E-Switch Make cleanup sequence mirror of init Saeed Mahameed
2021-04-13 19:29 ` [net-next 05/16] net/mlx5: E-Switch, Convert a macro to a helper routine Saeed Mahameed
2021-04-13 19:29 ` [net-next 06/16] net/mlx5: E-Switch, Move legacy code to a individual file Saeed Mahameed
2021-04-13 19:29 ` [net-next 07/16] net/mlx5: E-Switch, Initialize eswitch acls ns when eswitch is enabled Saeed Mahameed
2021-04-13 19:29 ` [net-next 08/16] net/mlx5: SF, Use device pointer directly Saeed Mahameed
2021-04-13 19:29 ` [net-next 09/16] net/mlx5: SF, Reuse stored hardware function id Saeed Mahameed
2021-04-13 19:30 ` [net-next 10/16] net/mlx5: DR, Use variably sized data structures for different actions Saeed Mahameed
2021-04-13 19:30 ` Saeed Mahameed [this message]
2021-04-13 19:30 ` [net-next 12/16] net/mlx5: Fix bit-wise and with zero Saeed Mahameed
2021-04-13 19:30 ` [net-next 13/16] net/mlx5: Add a blank line after declarations Saeed Mahameed
2021-04-13 19:30 ` [net-next 14/16] net/mlx5: Remove return statement exist at the end of void function Saeed Mahameed
2021-04-13 19:30 ` [net-next 15/16] net/mlx5: Replace spaces with tab at the start of a line Saeed Mahameed
2021-04-13 19:30 ` [net-next 16/16] net/mlx5e: Fix RQ creation flow for queues which doesn't support XDP Saeed Mahameed
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