Commit 3bd674f7 authored by Yang Yingliang's avatar Yang Yingliang Committed by sanglipeng
Browse files

net: plip: don't call kfree_skb/dev_kfree_skb() under spin_lock_irq()

stable inclusion
from stable-v5.10.159
commit 3d59adad126d0f22e06506449f530fcc16277e61
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I7NTXH

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=3d59adad126d0f22e06506449f530fcc16277e61



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[ Upstream commit 7d8c19bf ]

It is not allowed to call kfree_skb() or consume_skb() from
hardware interrupt context or with interrupts being disabled.
So replace kfree_skb/dev_kfree_skb() with dev_kfree_skb_irq()
and dev_consume_skb_irq() under spin_lock_irq().

Fixes: 1da177e4 ("Linux-2.6.12-rc2")
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Reviewed-by: default avatarJiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20221207015310.2984909-1-yangyingliang@huawei.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarsanglipeng <sanglipeng1@jd.com>
parent c3862675
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