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Subject[PATCH v2] {net, IB}/mlx5: Use 'kvfree()' for memory allocated by 'kvzalloc()'
Date
When 'kvzalloc()' is used to allocate memory, 'kvfree()' must be used to
free it.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
v1 -> v2: More places to update have been added to the patch
---
drivers/infiniband/hw/mlx5/cq.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 2 +-
drivers/net/ethernet/mellanox/mlx5/core/vport.c | 6 +++---
3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index 77d257ec899b..6d52ea03574e 100644
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -849,7 +849,7 @@ static int create_cq_user(struct mlx5_ib_dev *dev, struct ib_udata *udata,
return 0;

err_cqb:
- kfree(*cqb);
+ kvfree(*cqb);

err_db:
mlx5_ib_db_unmap_user(to_mucontext(context), &cq->db);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
index 35e256eb2f6e..b123f8a52ad8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
@@ -663,7 +663,7 @@ static int esw_create_vport_rx_group(struct mlx5_eswitch *esw)

esw->offloads.vport_rx_group = g;
out:
- kfree(flow_group_in);
+ kvfree(flow_group_in);
return err;
}

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/vport.c
index 177e076b8d17..719cecb182c6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/vport.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/vport.c
@@ -511,7 +511,7 @@ int mlx5_query_nic_vport_system_image_guid(struct mlx5_core_dev *mdev,
*system_image_guid = MLX5_GET64(query_nic_vport_context_out, out,
nic_vport_context.system_image_guid);

- kfree(out);
+ kvfree(out);

return 0;
}
@@ -531,7 +531,7 @@ int mlx5_query_nic_vport_node_guid(struct mlx5_core_dev *mdev, u64 *node_guid)
*node_guid = MLX5_GET64(query_nic_vport_context_out, out,
nic_vport_context.node_guid);

- kfree(out);
+ kvfree(out);

return 0;
}
@@ -587,7 +587,7 @@ int mlx5_query_nic_vport_qkey_viol_cntr(struct mlx5_core_dev *mdev,
*qkey_viol_cntr = MLX5_GET(query_nic_vport_context_out, out,
nic_vport_context.qkey_violation_counter);

- kfree(out);
+ kvfree(out);

return 0;
}
--
2.17.0
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