linux-kernel - [PATCH 5.4 30/37] net/mlx5e: Fix freeing flow with kfree() and not kvfree()

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Date:   Tue, 17 Dec 2019 21:09:51 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Roi Dayan <roid@...lanox.com>,
        Eli Britstein <elibr@...lanox.com>,
        Saeed Mahameed <saeedm@...lanox.com>
Subject: [PATCH 5.4 30/37] net/mlx5e: Fix freeing flow with kfree() and not kvfree()

From: Roi Dayan <roid@...lanox.com>

[ Upstream commit a23dae79fb6555c808528707c6389345d0b0c189 ]

Flows are allocated with kzalloc() so free with kfree().

Fixes: 04de7dda7394 ("net/mlx5e: Infrastructure for duplicated offloading of TC flows")
Signed-off-by: Roi Dayan <roid@...lanox.com>
Reviewed-by: Eli Britstein <elibr@...lanox.com>
Signed-off-by: Saeed Mahameed <saeedm@...lanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c
@@ -1616,7 +1616,7 @@ static void __mlx5e_tc_del_fdb_peer_flow
 	flow_flag_clear(flow, DUP);
 
 	mlx5e_tc_del_fdb_flow(flow->peer_flow->priv, flow->peer_flow);
-	kvfree(flow->peer_flow);
+	kfree(flow->peer_flow);
 	flow->peer_flow = NULL;
 }