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net/mlx5e: Fix a couple error codes

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If kvzalloc() fails then return -ENOMEM.  Don't return success.

Fixes: 3b20949cb2 ("net/mlx5e: Add MACsec RX steering rules")
Fixes: e467b283ff ("net/mlx5e: Add MACsec TX steering rules")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Dan Carpenter 2022-10-17 17:37:29 +03:00 committed by Saeed Mahameed
parent 52c795af04
commit bc59c7d326
1 changed files with 8 additions and 4 deletions
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12
drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec_fs.c
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@ -250,7 +250,7 @@ static int macsec_fs_tx_create(struct mlx5e_macsec_fs *macsec_fs)
struct mlx5_flow_handle *rule;
struct mlx5_flow_spec *spec;
u32 *flow_group_in;
int err = 0;
int err;
ns = mlx5_get_flow_namespace(macsec_fs->mdev, MLX5_FLOW_NAMESPACE_EGRESS_MACSEC);
if (!ns)
@ -261,8 +261,10 @@ static int macsec_fs_tx_create(struct mlx5e_macsec_fs *macsec_fs)
return -ENOMEM;
flow_group_in = kvzalloc(inlen, GFP_KERNEL);
if (!flow_group_in)
if (!flow_group_in) {
err = -ENOMEM;
goto out_spec;
}
tx_tables = &tx_fs->tables;
ft_crypto = &tx_tables->ft_crypto;
@ -898,7 +900,7 @@ static int macsec_fs_rx_create(struct mlx5e_macsec_fs *macsec_fs)
struct mlx5_flow_handle *rule;
struct mlx5_flow_spec *spec;
u32 *flow_group_in;
int err = 0;
int err;
ns = mlx5_get_flow_namespace(macsec_fs->mdev, MLX5_FLOW_NAMESPACE_KERNEL_RX_MACSEC);
if (!ns)
@ -909,8 +911,10 @@ static int macsec_fs_rx_create(struct mlx5e_macsec_fs *macsec_fs)
return -ENOMEM;
flow_group_in = kvzalloc(inlen, GFP_KERNEL);
if (!flow_group_in)
if (!flow_group_in) {
err = -ENOMEM;
goto free_spec;
}
rx_tables = &rx_fs->tables;
ft_crypto = &rx_tables->ft_crypto;