From: Jakub Sitnicki <jakub@cloudflare.com>
To: Cong Wang <xiyou.wangcong@gmail.com>
Cc: netdev@vger.kernel.org, bpf@vger.kernel.org,
Cong Wang <cong.wang@bytedance.com>,
John Fastabend <john.fastabend@gmail.com>
Subject: Re: [PATCH RESEND bpf v3 0/8] sock_map: some bug fixes and improvements
Date: Sat, 19 Jun 2021 11:57:42 +0200 [thread overview]
Message-ID: <874kdu6usp.fsf@cloudflare.com> (raw)
In-Reply-To: <20210615021342.7416-1-xiyou.wangcong@gmail.com>
On Tue, Jun 15, 2021 at 04:13 AM CEST, Cong Wang wrote:
> From: Cong Wang <cong.wang@bytedance.com>
>
> This patchset contains a few bug fixes and improvements for sock_map.
>
> Patch 1 improves recvmsg() accuracy for UDP, patch 2 improves UDP
> non-blocking read() by retrying on EAGAIN. With both of them, the
> failure rate of the UDP test case goes down from 10% to 1%.
>
> Patch 3 is memory leak fix I posted, no change since v1. The rest
> patches address similar memory leaks or improve error handling,
> including one increases sk_drops counter for error cases. Please
> check each patch description for more details.
>
> Acked-by: John Fastabend <john.fastabend@gmail.com>
>
> ---
For the series:
Acked-by: Jakub Sitnicki <jakub@cloudflare.com>
next prev parent reply other threads:[~2021-06-19 9:57 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-15 2:13 [PATCH RESEND bpf v3 0/8] sock_map: some bug fixes and improvements Cong Wang
2021-06-15 2:13 ` [PATCH RESEND bpf v3 1/8] skmsg: improve udp_bpf_recvmsg() accuracy Cong Wang
2021-06-15 2:13 ` [PATCH RESEND bpf v3 2/8] selftests/bpf: Retry for EAGAIN in udp_redir_to_connected() Cong Wang
2021-06-15 2:13 ` [PATCH RESEND bpf v3 3/8] udp: fix a memory leak in udp_read_sock() Cong Wang
2021-06-15 2:13 ` [PATCH RESEND bpf v3 4/8] skmsg: clear skb redirect pointer before dropping it Cong Wang
2021-06-15 2:13 ` [PATCH RESEND bpf v3 5/8] skmsg: fix a memory leak in sk_psock_verdict_apply() Cong Wang
2021-06-15 2:13 ` [PATCH RESEND bpf v3 6/8] skmsg: teach sk_psock_verdict_apply() to return errors Cong Wang
2021-06-15 2:13 ` [PATCH RESEND bpf v3 7/8] skmsg: pass source psock to sk_psock_skb_redirect() Cong Wang
2021-06-15 2:13 ` [PATCH RESEND bpf v3 8/8] skmsg: increase sk->sk_drops when dropping packets Cong Wang
2021-06-19 9:57 ` Jakub Sitnicki [this message]
2021-06-21 15:00 ` [PATCH RESEND bpf v3 0/8] sock_map: some bug fixes and improvements patchwork-bot+netdevbpf
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