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 6C5CD35E1BD; Wed, 23 Sep 2026 01:41:15 +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=1790127676; cv=none; b=kZLHZ6lCam73FSG7RXEyt9lQyyiB68xcyzQ/apHmX0IZTLiimHhkXwgVWOuNWib2xM9E4gmYuNZT2mwHp/B6iLHbrxZi9JwvmvAwXyGEtsxUWKMalncNxIKmoIEhhgzS/foUc3nfxsHUORrBqquS//xC1/BgBloFp7nRb5smJuM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790127676; c=relaxed/simple; bh=KiXmkd04zIsbMohMQpIZyFcCWd7UAaRQyljY9qo6oAs=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=BWffjGrtm41LAca+5VXUi3uLzEBwPGvdP/1cEKotGFaRxP7kj4WcaRo6eMaG5vD+MO4Wy/bkJTVoBBBzeAKWESsSymo6meoxj9mTWAq3j+2vW5cNlz5v9KX1bqMMHL9iFntWJ2fbE/2a2qSZyYi4CuTW4Dy3M8kqxjQUDVHCFY0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gbriLNn/; 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="gbriLNn/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 416E91F000FF; Wed, 23 Sep 2026 01:41:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790127675; bh=+XC7UpNvlub8+g4abzd7fnYUdwJ3E9mvV38izxIKMkA=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=gbriLNn/sq+e3woya4HtM35a7AVJY/xvngCZ5/vnTUdH58kpSfLA2lSNRKoQUWFtE pVv0isND8ELRNiTZmcXkvROi8qOn84bqOW6DTPQgyNQ+vLH3n7bd5zAhljPoRYr3gH YRjNE/We7LFhopUjdNuriv7GShEF+uJ5VLyNW2gtdc+9yTY44r9sjdl21ZnftKEC2d aHq3FnUzIl8I9lew7vNWtz+lY2/2UI3Lnyg5obzpN1oJ1+JbOckeXAzj5GlJc2wt+U j8hB4gem7qL1LzzrQV0ln12gX21FHxOz/lgSoKaoU/1DLjvKG1CUgsxRR0tJA7kbha AdclFz/NDbbhw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 19A313924463; Wed, 23 Sep 2026 01:40:07 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v2] sctp: discard the rest of the packet on a stale-cookie error From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179012760572.167190.1940324637591255242.git-patchwork-notify@kernel.org> Date: Wed, 23 Sep 2026 01:40:05 +0000 References: <20260921093707.1432184-1-ljp1205831794@gmail.com> In-Reply-To: <20260921093707.1432184-1-ljp1205831794@gmail.com> To: Aohan Mei Cc: netdev@vger.kernel.org, linux-sctp@vger.kernel.org, marcelo.leitner@gmail.com, lucien.xin@gmail.com, imv4bel@gmail.com, henrymei@tencent.com, corvus@tencent.com, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 21 Sep 2026 17:37:04 +0800 you wrote: > From: Aohan Mei > > When an association is in COOKIE-ECHOED state and the peer sends a > bundled [ERROR(Stale Cookie)][DATA] packet from one of its non-primary > addresses, processing the ERROR chunk takes the non-fatal stale-cookie > retry path sctp_sf_do_5_2_6_stale(), which queues > SCTP_CMD_DEL_NON_PRIMARY while keeping the association alive. > sctp_cmd_del_non_primary() removes every non-primary transport - > including the very transport this packet arrived on, which is still > referenced by the receive lookup and shared by all chunks of the > packet via chunk->transport. > > [...] Here is the summary with links: - [net,v2] sctp: discard the rest of the packet on a stale-cookie error https://git.kernel.org/netdev/net/c/4498467a8af0 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html