Unverified Commit 5d1381c3 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!9367 v2 net: qcom/emac: fix UAF in emac_remove 

Merge Pull Request from: @ci-robot 
 
PR sync from: Ze Zuo <zuoze1@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/IU7Q7MSWYVCO2LNP22TZ75HKOMACG5Y5/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9S29U 
 
Link:https://gitee.com/openeuler/kernel/pulls/9367

 

Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Reviewed-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents d04d0a78 070efb83

drivers/net/ethernet/qualcomm/emac/emac.c

+2 −1
Original line number Diff line number Diff line
@@ -754,12 +754,13 @@ static int emac_remove(struct platform_device *pdev) 


	put_device(&adpt->phydev->mdio.dev);

	mdiobus_unregister(adpt->mii_bus);

	free_netdev(netdev);



	if (adpt->phy.digital)

		iounmap(adpt->phy.digital);

	iounmap(adpt->phy.base);



	free_netdev(netdev);



	return 0;

}