From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0B06EC432BE for ; Tue, 10 Aug 2021 12:20:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E250F61019 for ; Tue, 10 Aug 2021 12:20:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239343AbhHJMU2 (ORCPT ); Tue, 10 Aug 2021 08:20:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:35262 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231678AbhHJMU1 (ORCPT ); Tue, 10 Aug 2021 08:20:27 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id B9DE060FC4; Tue, 10 Aug 2021 12:20:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1628598005; bh=3dFZKIF+Zsxgd8Xlui1GCsSJd+CBbPdoffRbnA6DYRw=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=NGcKkUlvtyHmq5ECZXA6ClIIs4HiZQQ+aYxzoOeb4jlkxJWf1xvIpn2ypWk4PnDaP T4Dt82+AIwKTOp0CMCKpzhFq4mH+hn1yDIIt8cijfXyYgkWE9tsy5ueNTIg4x4lI5I iMX/phiNx5ylbM4UOWoIboBz6KQeRQUUJh0TMomLUulBgPD4KPR1fj4nC1agrb6EjR 8dZs8jt4FvJE3f+8DTltIz1KruCPGeSze4X8H2ATwMmInmLaYuEmEo1Gvqmq/HJzGj RXsegFdLs3khjYVzsk7upgPCPfn+dr7be14pkWK3lrIT2IhpnvWCxDsV9rtB3cD/I+ bkrqtPkCLHffg== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net 0/4] Fix broken backpressure during FDB dump in DSA drivers From: patchwork-bot+netdevbpf@kernel.org Message-Id: <162859800570.4617.4885000656236273521.git-patchwork-notify@kernel.org> Date: Tue, 10 Aug 2021 12:20:05 +0000 References: <20210810111956.1609499-1-vladimir.oltean@nxp.com> In-Reply-To: <20210810111956.1609499-1-vladimir.oltean@nxp.com> To: Vladimir Oltean Cc: netdev@vger.kernel.org, kuba@kernel.org, davem@davemloft.net, f.fainelli@gmail.com, andrew@lunn.ch, vivien.didelot@gmail.com, olteanv@gmail.com, kurt@linutronix.de, hauke@hauke-m.de, privat@egil-hjelmeland.no Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This series was applied to netdev/net.git (refs/heads/master): On Tue, 10 Aug 2021 14:19:52 +0300 you wrote: > rtnl_fdb_dump() has logic to split a dump of PF_BRIDGE neighbors into > multiple netlink skbs if the buffer provided by user space is too small > (one buffer will typically handle a few hundred FDB entries). > > When the current buffer becomes full, nlmsg_put() in > dsa_slave_port_fdb_do_dump() returns -EMSGSIZE and DSA saves the index > of the last dumped FDB entry, returns to rtnl_fdb_dump() up to that > point, and then the dump resumes on the same port with a new skb, and > FDB entries up to the saved index are simply skipped. > > [...] Here is the summary with links: - [net,1/4] net: dsa: hellcreek: fix broken backpressure in .port_fdb_dump https://git.kernel.org/netdev/net/c/cd391280bf46 - [net,2/4] net: dsa: lan9303: fix broken backpressure in .port_fdb_dump https://git.kernel.org/netdev/net/c/ada2fee185d8 - [net,3/4] net: dsa: lantiq: fix broken backpressure in .port_fdb_dump https://git.kernel.org/netdev/net/c/871a73a1c8f5 - [net,4/4] net: dsa: sja1105: fix broken backpressure in .port_fdb_dump https://git.kernel.org/netdev/net/c/21b52fed928e You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html