From: Jiale Yao <yaojiale02@163.com>
To: Felix Fietkau <nbd@nbd.name>,
Lorenzo Bianconi <lorenzo@kernel.org>,
Ryder Lee <ryder.lee@mediatek.com>,
Shayne Chen <shayne.chen@mediatek.com>,
Sean Wang <sean.wang@mediatek.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Peter Chiu <chui-hao.chiu@mediatek.com>,
MeiChia Chiu <meichia.chiu@mediatek.com>,
StanleyYP Wang <StanleyYP.Wang@mediatek.com>,
linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Cc: Jiale Yao <yaojiale02@163.com>
Subject: [PATCH 0/2] wifi: mt76: mt7996: fix TWT and MLO teardown races
Date: Sun, 18 Oct 2026 18:47:28 +0800 [thread overview]
Message-ID: <20261018104728.865279-1-yaojiale02@163.com> (raw)
Fix two teardown issues in mt7996.
The first patch removes a TWT flow from the scheduler list when the
firmware rejects the agreement. Without this, the flow slot remains on
the list while it is available for reuse, which can corrupt the list.
The second patch clears every link WCID of an MLD station before the
network synchronization in mac80211. The generic callback only clears
the default WCID and allows the RX path to retain pointers to the other
links while station removal proceeds.
The patches address independent paths and remain independently
buildable.
Jiale Yao (2):
wifi: mt76: mt7996: unlink TWT flow if MCU rejects agreement
wifi: mt76: mt7996: clear all link WCIDs before RCU removal
.../net/wireless/mediatek/mt76/mt7996/mac.c | 4 ++-
.../net/wireless/mediatek/mt76/mt7996/main.c | 27 ++++++++++++++++++-
2 files changed, 29 insertions(+), 2 deletions(-)
--
2.34.1
next reply other threads:[~2026-10-18 10:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-18 10:47 Jiale Yao [this message]
2026-10-18 10:47 Jiale Yao
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