From: Dongli Zhang <dongli.zhang@oracle.com>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org, bpf@vger.kernel.org,
linux-kernel@vger.kernel.org, kuba@kernel.org,
rostedt@goodmis.org, mingo@redhat.com, ast@kernel.org,
daniel@iogearbox.net, andrii@kernel.org, imagedong@tencent.com,
joao.m.martins@oracle.com, joe.jin@oracle.com, dsahern@gmail.com,
edumazet@google.com
Subject: Re: [PATCH net-next v5 0/4] tun/tap: use kfree_skb_reason() to trace dropped skb
Date: Fri, 4 Mar 2022 06:52:08 -0800 [thread overview]
Message-ID: <578fc0bd-56bd-e644-6cf8-1c6b203f0f8b@oracle.com> (raw)
In-Reply-To: <20220304.122547.1342402483120688005.davem@davemloft.net>
Hi David,
On 3/4/22 4:25 AM, David Miller wrote:
> From: Dongli Zhang <dongli.zhang@oracle.com>
> Date: Thu, 3 Mar 2022 22:33:03 -0800
>
>> The commit c504e5c2f964 ("net: skb: introduce kfree_skb_reason()") has
>> introduced the kfree_skb_reason() to help track the reason.
>>
>> The tun and tap are commonly used as virtio-net/vhost-net backend. This is to
>> use kfree_skb_reason() to trace the dropped skb for those two drivers.
>
> This patch series does not apply cleanly against net-next, plewase respin.
>
Sorry for that. I will rebase to the most recent net-next.
Unfortunately, one patch just merged to net-next has already been in my patchset ...
https://lore.kernel.org/netdev/40f63798-2b85-c31c-9722-ee24d55093a8@oracle.com/
... so that I will need to remove my PATCH 1/4 and rebase.
Thank you very much!
Dongli Zhang
prev parent reply other threads:[~2022-03-04 14:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-04 6:33 [PATCH net-next v5 0/4] tun/tap: use kfree_skb_reason() to trace dropped skb Dongli Zhang
2022-03-04 6:33 ` [PATCH net-next v5 1/4] skbuff: introduce kfree_skb_list_reason() Dongli Zhang
2022-03-04 6:33 ` [PATCH net-next v5 2/4] net: tap: track dropped skb via kfree_skb_reason() Dongli Zhang
2022-03-04 6:33 ` [PATCH net-next v5 3/4] net: tun: split run_ebpf_filter() and pskb_trim() into different "if statement" Dongli Zhang
2022-03-04 6:33 ` [PATCH net-next v5 4/4] net: tun: track dropped skb via kfree_skb_reason() Dongli Zhang
2022-03-04 12:25 ` [PATCH net-next v5 0/4] tun/tap: use kfree_skb_reason() to trace dropped skb David Miller
2022-03-04 14:52 ` Dongli Zhang [this message]
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