From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C5351389453; Fri, 13 Mar 2026 09:54:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773395651; cv=none; b=UyK450ax2ZWTQXlPkbzlocejZWQdXiFaK/ulez321ajgInR85Q5RL7AmohzU2z8QJKy7ZMl1Kvps19bam9R0CvudNdktRnx+BWCsy4W8MEKUEzJXGAiaPhjkr/Vp50dCYDyBmAXe4Enq6cRbD/gq0siowmvc2fzRao0REnXC1og= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773395651; c=relaxed/simple; bh=Cv++OP/likUHPLoz2WRNM40nqvY9qmw0dxrjlRCGEIU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Nv4sE4p54RzgMCREqb0+R4/ttJ0f7UjtdolNIxV8w00kOoewAF9zpD3/OnDOeaxrgQEIpDgDY8TjA+ATCEVmRq+KTznrO8Z/CjySTu9v6NiaxMIExM48gWapmtaN/r/8OUZPdtlUgdDbIahIVfVvu+LqETXFX7h5LJ72lDEmiTU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mpj+Rjtv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mpj+Rjtv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B54A7C19421; Fri, 13 Mar 2026 09:54:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773395651; bh=Cv++OP/likUHPLoz2WRNM40nqvY9qmw0dxrjlRCGEIU=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=mpj+RjtvEi5QODpdIGCil7gQ1JrWq9VwuEB8ZURg+VOxFVuBC2H0/xve7nF/9Q4bl 0MJASBH95hUw3pgVqSo3Kf6HM5mBeq+m5LnnEnv/dH3nLECy/HcrB/kbUZkyXXGcXX kGXknslzslLLOutgIANln1reSRGSX6ev1qyRWauKoLTjqc2K39HPLIC53saPmG+2RS bxqLclGOAuiutCTVTACcHPdYrTrb/g3XQ6P84L9J6eWKrphX++l1JelNsXMJiBpYjK QVjhL6d7yo+s1airoowyx+hoiu7IeuuhbbZNXkp+GPY9VK2vzXXdTyg5TnLG653xxQ LUjuFg1fWD8Pw== Message-ID: <0fe5137d-9b80-4afe-a7d8-cb38a3118070@kernel.org> Date: Fri, 13 Mar 2026 10:54:07 +0100 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta Subject: Re: [PATCH 6.12 162/265] selftests: mptcp: join: check removing signal+subflow endp Content-Language: fr To: Greg Kroah-Hartman , stable@vger.kernel.org Cc: patches@lists.linux.dev, Mat Martineau , Jakub Kicinski , Sasha Levin , MPTCP Linux References: <20260312201018.128816016@linuxfoundation.org> <20260312201024.124696392@linuxfoundation.org> From: Matthieu Baerts Autocrypt: addr=matttbe@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Greg, On 12/03/2026 21:09, Greg Kroah-Hartman wrote: > 6.12-stable review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Matthieu Baerts (NGI0) > > commit 1777f349ff41b62dfe27454b69c27b0bc99ffca5 upstream. > > This validates the previous commit: endpoints with both the signal and > subflow flags should always be marked as used even if it was not > possible to create new subflows due to the MPTCP PM limits. FYI, this patch adds a new subtest in the MPTCP selftests to validate that the upstream parent commit -- 579a752464a6 ("mptcp: pm: in-kernel: always mark signal+subflow endp as used") -- fixes a warning. Except that this commit had a conflict and is currently not in v6.12. Sasha sent a version without the conflict (BTW, thank you for that!): https://lore.kernel.org/20260309153846.1288656-1-sashal@kernel.org I guess that's probably fine like that because the issue exposed by this new test is not new, and it will be fixed by the missing patch soon I suppose. Probably no need to modify this RC, and the fix can wait the next version, but I prefer to send this message just in case people hit the issue. Cheers, Matt -- Sponsored by the NGI0 Core fund.