Merge branch 'misdn-don-t-call-dev_kfree_skb-kfree_skb-under-spin_lock_irqsave'

Merge branch 'misdn-don-t-call-dev_kfree_skb-kfree_skb-under-spin_lock_irqsave'

Yang Yingliang says:

====================
mISDN: don't call dev_kfree_skb/kfree_skb() under spin_lock_irqsave()

It is not allowed to call kfree_skb() or consume_skb() from hardware
interrupt context or with hardware interrupts being disabled. This
pachset try to avoid calling dev_kfree_skb/kfree_skb()() under
spin_lock_irqsave().
====================

Link: https://lore.kernel.org/r/20221212084139.3277913-1-yangyingliang@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>