From: Daniil Dulov <d.dulov@aladdin.ru>
To: Hin-Tak Leung <hintak.leung@gmail.com>
Cc: Daniil Dulov <d.dulov@aladdin.ru>,
Larry Finger <Larry.Finger@lwfinger.net>,
"John W. Linville" <linville@tuxdriver.com>,
<linux-wireless@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<lvc-project@linuxtesting.org>
Subject: [PATCH 0/2] rtl818x: enhance skb/urb management
Date: Mon, 16 Jun 2025 13:10:48 +0300 [thread overview]
Message-ID: <20250616101050.6911-1-d.dulov@aladdin.ru> (raw)
This series of patches is aiming to enhance skb/urb management at rtl818x.
The first patch of the series fixes data race in rtl8187_tx_cb() by acquiring
the queue lock before any work with the queue is done.
The second patch of the series enhances data race protection by killing URBs
before clearing skb queue, thus preventing callbacks from referencing an
already freed skb.
Daniil Dulov (2):
rtl818x: Fix potential data race in rtl8187_tx_cb()
rtl818x: Kill URBs before clearing tx status queue
.../net/wireless/realtek/rtl818x/rtl8187/dev.c | 17 +++++++++++++----
1 file changed, 13 insertions(+), 4 deletions(-)
--
2.34.1
next reply other threads:[~2025-06-16 10:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-16 10:10 Daniil Dulov [this message]
2025-06-16 10:10 ` [PATCH 1/2] rtl818x: Fix potential data race in rtl8187_tx_cb() Daniil Dulov
2025-06-17 1:11 ` Ping-Ke Shih
2025-06-17 12:41 ` Fedor Pchelkin
2025-06-16 10:10 ` [PATCH 2/2] rtl818x: Kill URBs before clearing tx status queue Daniil Dulov
2025-06-17 1:18 ` Ping-Ke Shih
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