From: Jakub Kicinski <kuba@kernel.org>
To: Zheng Wang <zyytlz.wz@163.com>
Cc: timur@kernel.org, davem@davemloft.net, edumazet@google.com,
pabeni@redhat.com, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, hackerzheng666@gmail.com,
1395428693sheep@gmail.com, alex000young@gmail.com
Subject: Re: [PATCH net] net: qcom/emac: Fix use after free bug in emac_remove due to race condition
Date: Mon, 13 Mar 2023 17:00:46 -0700 [thread overview]
Message-ID: <20230313170046.287bae8d@kernel.org> (raw)
In-Reply-To: <20230310105734.1574078-1-zyytlz.wz@163.com>
On Fri, 10 Mar 2023 18:57:34 +0800 Zheng Wang wrote:
> + netif_carrier_off(netdev);
> + netif_tx_disable(netdev);
> + cancel_work_sync(&adpt->work_thread);
> unregister_netdev(netdev);
> netif_napi_del(&adpt->rx_q.napi);
same problem as in the natsemi driver
next prev parent reply other threads:[~2023-03-14 0:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-10 10:57 [PATCH net] net: qcom/emac: Fix use after free bug in emac_remove due to race condition Zheng Wang
2023-03-14 0:00 ` Jakub Kicinski [this message]
2023-03-14 2:11 ` Zheng Hacker
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