linux-kernel - [PATCH 4.19 117/140] net: hns3: clear pci private data when unload hns3 driver

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Message-Id: <20191216174819.920030072@linuxfoundation.org>
Date:   Mon, 16 Dec 2019 18:49:45 +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, Jian Shen <shenjian15@...wei.com>,
        Peng Li <lipeng321@...wei.com>,
        Huazhong Tan <tanhuazhong@...wei.com>,
        "David S. Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 117/140] net: hns3: clear pci private data when unload hns3 driver

From: Jian Shen <shenjian15@...wei.com>

[ Upstream commit ac864c2346d087dd3739435af1b8d36be5f60c75 ]

When unload hns3 driver, we should clear the pci private data.

Signed-off-by: Jian Shen <shenjian15@...wei.com>
Signed-off-by: Peng Li <lipeng321@...wei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@...wei.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
index b2860087a7dc7..4b4d9de0a6bb5 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
@@ -1620,6 +1620,7 @@ static void hns3_remove(struct pci_dev *pdev)
 		hns3_disable_sriov(pdev);
 
 	hnae3_unregister_ae_dev(ae_dev);
+	pci_set_drvdata(pdev, NULL);
 }
 
 /**
-- 
2.20.1