Hello: This series was applied to bpf/bpf-next.git (refs/heads/master): On Fri, 09 Oct 2020 11:35:53 -0700 you wrote: > Users of sockmap and skmsg trying to build proxys and other tools > have pointed out to me the error handling can be problematic. If > the proxy is under-provisioned and/or the BPF admin does not have > the ability to update/modify memory provisions on the sockets > its possible data may be dropped. For some things we have retries > so everything works out OK, but for most things this is likely > not great. And things go bad. > > [...] Here is the summary with links: - [bpf-next,v3,1/6] bpf, sockmap: skb verdict SK_PASS to self already checked rmem limits https://git.kernel.org/bpf/bpf-next/c/cfea28f890cf - [bpf-next,v3,2/6] bpf, sockmap: On receive programs try to fast track SK_PASS ingress https://git.kernel.org/bpf/bpf-next/c/9ecbfb06a078 - [bpf-next,v3,3/6] bpf, sockmap: remove skb_set_owner_w wmem will be taken later from sendpage https://git.kernel.org/bpf/bpf-next/c/29545f4977cf - [bpf-next,v3,4/6] bpf, sockmap: remove dropped data on errors in redirect case https://git.kernel.org/bpf/bpf-next/c/9047f19e7ccb - [bpf-next,v3,5/6] bpf, sockmap: Remove skb_orphan and let normal skb_kfree do cleanup https://git.kernel.org/bpf/bpf-next/c/10d58d006356 - [bpf-next,v3,6/6] bpf, sockmap: Add memory accounting so skbs on ingress lists are visible https://git.kernel.org/bpf/bpf-next/c/0b17ad25d8d1 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html