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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6E613C433FE for ; Mon, 28 Mar 2022 23:30:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230391AbiC1Xb6 (ORCPT ); Mon, 28 Mar 2022 19:31:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49674 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230339AbiC1Xb4 (ORCPT ); Mon, 28 Mar 2022 19:31:56 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D2F7538181; Mon, 28 Mar 2022 16:30:13 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D1EF260FCF; Mon, 28 Mar 2022 23:30:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 37597C34111; Mon, 28 Mar 2022 23:30:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1648510212; bh=AcSSt6s9DZqIxCq3CMNV8dEihdvg5HBi2xHYQpL2nOw=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=I+2ROWg0R4L7HsIkYAEQIJj1trKqmPitSf0VtOlWK82brUsO4Dsc4DSh6I+gMkCt5 HquOV1uXOwLo1UnY0EaUpv8BA7TZCeOUhous45ad3HTqhumlPfvz5B+nC11lvy1zQ3 UJBcU/UHGHDraU8c1UkJblchW5RNWJCdaB5O4BmjC1P4ZmroUhT0tPX8Cq83aebjM0 LgW3JtxUkjnxDZEukJlPpw60EZEOyVKiIl+WRtYWTjgDE3vqPVNq4tuZE7WHHkaTQ4 C5lhAc4bN7IYmbjSwmhxgwZglKtouEmZ2nTjlYgdhw90I2CWvToatWvv/vJU8eyRPe uYs+xFIdirJuA== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 0BD8FF0384A; Mon, 28 Mar 2022 23:30:12 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] net/smc: Send out the remaining data in sndbuf before close From: patchwork-bot+netdevbpf@kernel.org Message-Id: <164851021204.6043.13335558443304429.git-patchwork-notify@kernel.org> Date: Mon, 28 Mar 2022 23:30:12 +0000 References: <1648447836-111521-1-git-send-email-guwen@linux.alibaba.com> In-Reply-To: <1648447836-111521-1-git-send-email-guwen@linux.alibaba.com> To: Wen Gu Cc: kgraul@linux.ibm.com, davem@davemloft.net, kuba@kernel.org, dust.li@linux.alibaba.com, linux-s390@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by Jakub Kicinski : On Mon, 28 Mar 2022 14:10:36 +0800 you wrote: > The current autocork algorithms will delay the data transmission > in BH context to smc_release_cb() when sock_lock is hold by user. > > So there is a possibility that when connection is being actively > closed (sock_lock is hold by user now), some corked data still > remains in sndbuf, waiting to be sent by smc_release_cb(). This > will cause: > > [...] Here is the summary with links: - [net] net/smc: Send out the remaining data in sndbuf before close https://git.kernel.org/netdev/net/c/906b3d64913c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html