linux-kernel - [PATCH 4.14 231/496] cxgb4: do not set needs_free

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Message-Id: <20180528100329.635379207@linuxfoundation.org>
Date:   Mon, 28 May 2018 12:00:16 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Ganesh Goudar <ganeshgr@...lsio.com>,
        "David S. Miller" <davem@...emloft.net>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.14 231/496] cxgb4: do not set needs_free_netdev for mgmt devs

4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ganesh Goudar <ganeshgr@...lsio.com>

[ Upstream commit b06ef18a4c255609388ed6e068a1c69c797545e0 ]

Do not set 'needs_free_netdev' as we do call free_netdev
for mgmt net devices, doing both hits BUG_ON.

Signed-off-by: Ganesh Goudar <ganeshgr@...lsio.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -4679,7 +4679,6 @@ static void dummy_setup(struct net_devic
 	/* Initialize the device structure. */
 	dev->netdev_ops = &cxgb4_mgmt_netdev_ops;
 	dev->ethtool_ops = &cxgb4_mgmt_ethtool_ops;
-	dev->needs_free_netdev = true;
 }
 
 static int config_mgmt_dev(struct pci_dev *pdev)