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 7CE153382C3; Sat, 27 Jun 2026 22:50:44 +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=1782600645; cv=none; b=X76uqtaDvk/cAjGLIb8vhMJVSqL+tHJl9msxfgBYnMhbUUtu+OtHjiSGLd7+q55A1v6n/NGRP53KChlrQmZwuHKkbFKw1LAKVIgpARVeAYXH2bylMhWwoxFW1aPI8acdjOnnGpz3kKh61kOVONqMga06INdBYdgHe/PbXiKFWS0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782600645; c=relaxed/simple; bh=VPbByZTz4o6v7d2qqbjnnWNqfon2vk7aJ1+5njU26Lc=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=PI4yUDc1oxPa5OAqDUt+OJ0VBeK+y6bdU9atUjDa3WHs6C2HLgfhDXvXRDNWURra85Hl9mg0kvrQofNjU7Qvrs9rBTWHTzRyb1pnYJLGJhwJtAusT5CoMwDLPgnUuvz6rN70029/ZgNFbLqX0kay3yT9wMOMYc4Vmsocr0PK5CQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=WPrapY6t; 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="WPrapY6t" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51ED51F000E9; Sat, 27 Jun 2026 22:50:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782600644; bh=y9FfX3Vp8fyXMgEKD/UXYtqQyJcSdJlLB+h7grRajcE=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=WPrapY6tTTc8VCQBqyxzmPF0cbLHHa596JmV4DT5zz6ruEj6+OLapPaLwRCuAVsmO HCmVhL1985Yc1RPUe4yF8oD9wgH0IU8veqYdE5dPpe5nWWU+T0Xi4QfvMXHiNYl/QI dRQRmEcdbZdnq9aOKJBdwWRrNF60YvMjPFsDqSn4szF39R0PsbBg+MZFu5N8/mja1m RP7Uh1WQ5JMzcArgE3AR4fDHfrUDkKU5WvEi+r43WN5iDIVxIsgpn8cPxNV8+5hSQs HGxWgBUWsjQMdGkdaPUQmoPNHLhHBCuOWLCBgpGEMP+4M/7efsOtHGh9spmuUAjAAs bessVmp85zdLQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 56B603938452; Sat, 27 Jun 2026 22:50:31 +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: fix SCTP_RESET_STREAMS stream list length limit From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178260063002.1451849.3159177824439756962.git-patchwork-notify@kernel.org> Date: Sat, 27 Jun 2026 22:50:30 +0000 References: <20260625142354.2600-1-alhouseenyousef@gmail.com> In-Reply-To: <20260625142354.2600-1-alhouseenyousef@gmail.com> To: Yousef Alhouseen Cc: marcelo.leitner@gmail.com, lucien.xin@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, linux-sctp@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 25 Jun 2026 16:23:54 +0200 you wrote: > SCTP_RESET_STREAMS carries a flexible array of u16 stream IDs, but the > optlen clamps treat USHRT_MAX as a byte count and then multiply > sizeof(__u16) by the fixed header size. > > That caps the copied and validated option buffer at about 64 KiB, which > rejects valid requests containing more than about half of the u16 stream > ID range. > > [...] Here is the summary with links: - [net,v2] sctp: fix SCTP_RESET_STREAMS stream list length limit https://git.kernel.org/netdev/net/c/2b9f5ef53418 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html