wifi: libertas: if_usb: don't call kfree_skb() under spin_lock_irqsave()
stable inclusion from stable-v5.10.173 commit 647230e71e1c306810996966721ad581899d5b2c category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8BFR3 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=647230e71e1c306810996966721ad581899d5b2c -------------------------------- [ Upstream commit 3968e81b ] It is not allowed to call kfree_skb() from hardware interrupt context or with interrupts being disabled. So replace kfree_skb() with dev_kfree_skb_irq() under spin_lock_irqsave(). Compile tested only. Fixes: a3128fee ("libertas: use irqsave() in USB's complete callback") Signed-off-by:Yang Yingliang <yangyingliang@huawei.com> Signed-off-by:
Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20221207150008.111743-3-yangyingliang@huawei.com Signed-off-by:
Sasha Levin <sashal@kernel.org> Signed-off-by:
sanglipeng <sanglipeng1@jd.com>
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