From: patchwork-bot+netdevbpf@kernel.org
To: John Fastabend <john.fastabend@gmail.com>
Cc: daniel@iogearbox.net, ast@kernel.org, andrii@kernel.org,
jakub@cloudflare.com, bpf@vger.kernel.org,
netdev@vger.kernel.org, edumazet@google.com
Subject: Re: [PATCH bpf v3 0/3] bpf, sockmap complete fixes for avail bytes
Date: Fri, 29 Sep 2023 15:10:25 +0000 [thread overview]
Message-ID: <169600022516.19901.13842388039808496869.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20230926035300.135096-1-john.fastabend@gmail.com>
Hello:
This series was applied to bpf/bpf.git (master)
by Daniel Borkmann <daniel@iogearbox.net>:
On Mon, 25 Sep 2023 20:52:57 -0700 you wrote:
> With e5c6de5fa0258 ("bpf, sockmap: Incorrectly handling copied_seq") we
> started fixing the available bytes accounting by moving copied_seq to
> where the user actually reads the bytes.
>
> However we missed handling MSG_PEEK correctly and we need to ensure
> that we don't kfree_skb() a skb off the receive_queue when the
> copied_seq number is not incremented by user reads for some time.
>
> [...]
Here is the summary with links:
- [bpf,v3,1/3] bpf: tcp_read_skb needs to pop skb regardless of seq
https://git.kernel.org/bpf/bpf/c/9b7177b1df64
- [bpf,v3,2/3] bpf: sockmap, do not inc copied_seq when PEEK flag set
https://git.kernel.org/bpf/bpf/c/da9e915eaf5d
- [bpf,v3,3/3] bpf: sockmap, add tests for MSG_F_PEEK
https://git.kernel.org/bpf/bpf/c/5f405c0c0c46
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2023-09-29 15:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-26 3:52 [PATCH bpf v3 0/3] bpf, sockmap complete fixes for avail bytes John Fastabend
2023-09-26 3:52 ` [PATCH bpf v3 1/3] bpf: tcp_read_skb needs to pop skb regardless of seq John Fastabend
2023-09-26 3:52 ` [PATCH bpf v3 2/3] bpf: sockmap, do not inc copied_seq when PEEK flag set John Fastabend
2023-09-26 3:53 ` [PATCH bpf v3 3/3] bpf: sockmap, add tests for MSG_F_PEEK John Fastabend
2023-09-29 8:02 ` [PATCH bpf v3 0/3] bpf, sockmap complete fixes for avail bytes Jakub Sitnicki
2023-09-29 15:10 ` patchwork-bot+netdevbpf [this message]
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