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 1ED8535DA6D; Thu, 24 Sep 2026 16:21:29 +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=1790266890; cv=none; b=D1zeQMhutR3h7OzJb9FrhqQiQrMXXJr3KcXvGFoX/SEOleM07mZ1V3QqS3OTZ9BClQr3tlVYn+Xr3eu3RMcC3nOoBtCt4en7UikadIPEF/r0BfB//SvSXsg3YPKFy7Zv5lC36ZsrrXQmN8NnNrtZvQ/Ti2WSRKyfV4uJRR7m4Ug= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790266890; c=relaxed/simple; bh=OyNcoh7rwr3HWY8uQLiDmyTO+W5d82q6ouZuHZWyWjg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=H+rMbYOkYcSjeSYMyuJ+uo9YZg3fenLZTQuVztL3ha5EZ4nSqQ01D7s/+1wBKLo2torjAn0j8mo0zRWyRhUUbHEFHoYZ4IRZ9Ua6YvkSCu86S+tHK5+zSjFXZRP8ov1eVsLTBlM456YJQwGcFoY2dRPL+qSRPKE2u98QnbiosIo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MrsZHKjr; 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="MrsZHKjr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DE76F1F000FF; Thu, 24 Sep 2026 16:21:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790266888; bh=aFF3jpWjzgNe72gyggXPjo/4uBVR+yIn5hvkUqaQaOA=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=MrsZHKjr3yp6TZJ1myPBMErhKy/DdJedYNnLkEjsChfa1aZf6yBWuKmsXlgRFQHJP maMhv2tRHctnZiRyvJ3RQrpSlI2eYFtYI+X43Npp2HK8n19WMAQgcbhD5kjd9ZoNQA bJU+CYYaUtmMKXGZOVwpuN63pLDXIQqeHThvl3lP03789lposUMvAneT1WV8p+8UcZ fIHMSmrK0Ag4yFp+y20vBkq7t2noPLzyq/RY2Ctvh1R8IJ+uIyvua46jSK7LHL0yQ0 IYOXwnKCnhaqVf8I1fEBFeEQB8OLd2N0GO6R5haxzo7an8UDKHXNO+8w8vrSUfrZM2 eHmvlA+dKJjlA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 198BC3A566CE; Thu, 24 Sep 2026 16:20:19 +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] mctp: route: iterate socket tag list in mctp_lookup_prealloc_tag() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179026681759.1636687.12917065683024965803.git-patchwork-notify@kernel.org> Date: Thu, 24 Sep 2026 16:20:17 +0000 References: <20260921051002.1656692-1-benquike@gmail.com> In-Reply-To: <20260921051002.1656692-1-benquike@gmail.com> To: Hui Peng Cc: jk@codeconstruct.com.au, matt@codeconstruct.com.au, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 21 Sep 2026 05:10:01 +0000 you wrote: > When a socket transmits a packet with MCTP_TAG_PREALLOC set, > mctp_lookup_prealloc_tag() iterates over the per-netns &mns->keys list > and matches netid, req_tag, peer_addr, and manual_alloc, without > checking whether tmp->sk == &msk->sk. This allows any MCTP socket in the > same network namespace to use and consume another socket's preallocated > tag. > > [...] Here is the summary with links: - [net,v2] mctp: route: iterate socket tag list in mctp_lookup_prealloc_tag() https://git.kernel.org/netdev/net/c/26cc0e69cce0 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html