netdev - [net 2/4] net/mlx5: DR, Fix memory leak in modify action destroy

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Message-ID: <20191106220523.18855-3-saeedm@mellanox.com>
Date:   Wed, 6 Nov 2019 22:05:41 +0000
From:   Saeed Mahameed <saeedm@...lanox.com>
To:     "David S. Miller" <davem@...emloft.net>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Alex Vesker <valex@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: [net 2/4] net/mlx5: DR, Fix memory leak in modify action destroy

From: Alex Vesker <valex@...lanox.com>

The rewrite data was no freed.

Fixes: 9db810ed2d37 ("net/mlx5: DR, Expose steering action functionality")
Signed-off-by: Alex Vesker <valex@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
index b74b7d0f6590..004c56c2fc0c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c
@@ -1577,6 +1577,7 @@ int mlx5dr_action_destroy(struct mlx5dr_action *action)
 		break;
 	case DR_ACTION_TYP_MODIFY_HDR:
 		mlx5dr_icm_free_chunk(action->rewrite.chunk);
+		kfree(action->rewrite.data);
 		refcount_dec(&action->rewrite.dmn->refcount);
 		break;
 	default:
-- 
2.21.0