From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9E73A17D6; Sat, 5 Sep 2026 19:51:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788637866; cv=none; b=JAAQdlYggvAszs2tTOUT68eadY1os1TyyIh3mfUKnJmcxySB32TUDE+WnxP7/EUkT2tjdy1AbQqhumENXe0bCiC7gcmlNX2hk79CqvKJdaoCFusKVgFok/KHt4wz2sVW6sCvJeU/iMlJgWm41puexOYJtR5pWcsE3gWcDULFKNY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788637866; c=relaxed/simple; bh=jqhSaI2cqKkziLLFSrSvU9GdnEejv/MdJuPpsTdcOUE=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=pBr/o7OnPBYZs+/RCoM7adjN0vmmfuDY01B/G3FiZ0Cmb2d8gdv1xckokaDRJDjZZ7674wwg3Jcd2/Ua7h2KZMfzfyGzGxaODGnDr9f5dMJp0NpFR3/gcYxJACy2j+MoFrN36ns3o7V5Z4rFpvrDtKzH4zfm909PJ4sGvydrgYE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VoTTTBKF; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VoTTTBKF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 357DF1F00A3A; Sat, 5 Sep 2026 19:51:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788637865; bh=yzm1hvxHBVn+B3AEQ0kR8LeF9ZDDoIaccH3h83YuSh0=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=VoTTTBKFaXjfTlbtLpNmJRzpwp0sFna/+YUoKCNtfNEipXrDV7u0ze22UBfqkHOgV DcHSrLE/Z7YzHbYbtUogQTzbfhtVSJ779MvPrKbkm0YwuOWH7H1w5R9/rX0k/C7LKC kXDvz0zZrQ/9m7eQVKi9CGXXIBrR7IFbnDIREYq6G3itIJ+QoOmQdrrubFr+vXiWsH QOm3iD971ecBjon8tEfwKJqyzoy54q1kSGTeVOSg075KhSVfAMeNYLPkx8jImk27lm UhHLuAkE1Y6mZzcu+PF2ANIJygaS2W2KZLkZ2a5R6LNAUI0fpjFSIjo7tiTfqHzlXS IthN+7aSDAH/g== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 938693924FED; Sat, 5 Sep 2026 19:50:06 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2 0/1] net/sched: defer qdisc freeing after failed creation From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178863780539.1335621.17808621390639346249.git-patchwork-notify@kernel.org> Date: Sat, 05 Sep 2026 19:50:05 +0000 References: <20260902155231.2149915-1-bestswngs@gmail.com> In-Reply-To: <20260902155231.2149915-1-bestswngs@gmail.com> To: Weiming Shi Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, jhs@mojatatu.com, jiri@resnulli.us, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, dsahern@gmail.com, xmei5@asu.edu Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 2 Sep 2026 23:52:30 +0800 you wrote: > This is v2 of the qdisc failed-creation lifetime fix posted by Kyle Zeng > and David Lee [1]. The public reproducer is available in a follow-up > message [2]. > > When clsact binds a populated shared ingress block, ->init() can publish > an embedded mini_Qdisc before qdisc_create() completes. A later invalid > TCA_RATE makes estimator setup fail. The unwind removes the published > pointer but frees the containing qdisc synchronously while tc_run() can > still hold it. > > [...] Here is the summary with links: - [net,v2,1/1] net/sched: defer qdisc freeing after failed creation https://git.kernel.org/netdev/net/c/e6662f2100f8 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html