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(parent: e55c27e) | patch
mt76: mt7921: add missing bh-disable around rx napi schedule
authorLorenzo Bianconi <lorenzo@kernel.org>
Fri, 3 Jun 2022 07:35:00 +0000 (09:35 +0200)
committerFelix Fietkau <nbd@nbd.name>
Mon, 11 Jul 2022 11:40:01 +0000 (13:40 +0200)
commit9ed107e0e98b7e5ee6cb0b738e83e003e543f653
tree5cd81458ce9e3141d43b24a387b6a4b925a36f17tree | snapshot
parente55c27ed9ccf37118b80178ec32dfed583171363commit | diff
mt76: mt7921: add missing bh-disable around rx napi schedule

napi_schedule() can call __raise_softirq_irqoff(), which can perform
softirq handling, so it must not be called in a pure process context
with BH enabled.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/mt7921/mac.c diff | blob | history
Domain: System / Kernel;