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Subject: Re: [PATCH net] ipv6: sit: fix skb_under_panic with overflowed
 needed_headroom
To: Jakub Kicinski <kuba@kernel.org>
CC: <davem@davemloft.net>, <dsahern@kernel.org>, <edumazet@google.com>,
	<pabeni@redhat.com>, <horms@kernel.org>, <cong.wang@bytedance.com>,
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References: <20250325095449.2594874-1-wangliang74@huawei.com>
 <20250326044715.6d071be3@kernel.org>
From: Wang Liang <wangliang74@huawei.com>
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在 2025/3/26 19:47, Jakub Kicinski 写道:
> On Tue, 25 Mar 2025 17:54:49 +0800 Wang Liang wrote:
>> When create ipip6 tunnel, if tunnel->parms.link is assigned to the previous
>> created tunnel device, the dev->needed_headroom will increase based on the
>> previous one.
> Sorry for the inconvenience but could you repost this patch?
> Our CI was broken when you posted and we currently don't have
> a way to re-trigger it :(


Ok, I will send this patch again.