netdev - [PATCH] net/mlx5: use kvfree() for memory allocated with kvzalloc()

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Message-Id: <20210303024019.2245-1-angkery@163.com>
Date:   Wed,  3 Mar 2021 10:40:19 +0800
From:   angkery <angkery@....com>
To:     saeedm@...dia.com, leon@...nel.org, davem@...emloft.net,
        kuba@...nel.org, vladbu@...dia.com, dlinkin@...dia.com,
        roid@...dia.com, dan.carpenter@...cle.com
Cc:     netdev@...r.kernel.org, linux-rdma@...r.kernel.org,
        linux-kernel@...r.kernel.org, Junlin Yang <yangjunlin@...ong.com>
Subject: [PATCH] net/mlx5: use kvfree() for memory allocated with kvzalloc()

From: Junlin Yang <yangjunlin@...ong.com>

It is allocated with kvzalloc(), the corresponding release function
should not be kfree(), use kvfree() instead.

Generated by: scripts/coccinelle/api/kfree_mismatch.cocci

Signed-off-by: Junlin Yang <yangjunlin@...ong.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c
index 6f6772b..3da7bec 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c
@@ -248,7 +248,7 @@ static int mlx5_esw_indir_table_rule_get(struct mlx5_eswitch *esw,
 err_ethertype:
 	kfree(rule);
 out:
-	kfree(rule_spec);
+	kvfree(rule_spec);
 	return err;
 }
 
@@ -328,7 +328,7 @@ static int mlx5_create_indir_recirc_group(struct mlx5_eswitch *esw,
 	e->recirc_cnt = 0;
 
 out:
-	kfree(in);
+	kvfree(in);
 	return err;
 }
 
@@ -347,7 +347,7 @@ static int mlx5_create_indir_fwd_group(struct mlx5_eswitch *esw,
 
 	spec = kvzalloc(sizeof(*spec), GFP_KERNEL);
 	if (!spec) {
-		kfree(in);
+		kvfree(in);
 		return -ENOMEM;
 	}
 
@@ -371,8 +371,8 @@ static int mlx5_create_indir_fwd_group(struct mlx5_eswitch *esw,
 	}
 
 err_out:
-	kfree(spec);
-	kfree(in);
+	kvfree(spec);
+	kvfree(in);
 	return err;
 }
 
-- 
1.9.1