Messages in this thread | | | Subject | Re: [PATCH net v2 RESEND] net: neigh: don't call kfree_skb() under spin_lock_irqsave() | From | patchwork-bot+netdevbpf@kernel ... | Date | Wed, 24 Aug 2022 09:00:15 +0000 |
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Hello:
This patch was applied to netdev/net.git (master) by David S. Miller <davem@davemloft.net>:
On Mon, 22 Aug 2022 10:53:46 +0800 you wrote: > It is not allowed to call kfree_skb() from hardware interrupt > context or with interrupts being disabled. So add all skb to > a tmp list, then free them after spin_unlock_irqrestore() at > once. > > Fixes: 66ba215cb513 ("neigh: fix possible DoS due to net iface start/stop loop") > Suggested-by: Denis V. Lunev <den@openvz.org> > Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> > > [...]
Here is the summary with links: - [net,v2,RESEND] net: neigh: don't call kfree_skb() under spin_lock_irqsave() https://git.kernel.org/netdev/net/c/d5485d9dd24e
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