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 079931D9337; Wed, 4 Sep 2024 12:40:55 +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=1725453656; cv=none; b=qRcH01tuchUQPaYXn4bUZUENo0ejUqKlnHedeerTHIe4xLPfoIlemMosRCSXyAdddWn9SmMDC3qP2kNm4expUVqMvo+XCMO+oqjYGIPT1SdGP458Whb+8uAyyvDcEzxNtcm4f2Qv81fK7c/Sb1KKIlqGmqd3L+d8M2AgWOeMc30= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725453656; c=relaxed/simple; bh=45ZH+VtyVCj83zuTb4TZIeGyl46YmjMUPNne01HEFVc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=YRrTcR/VtJe7VY8DzH6/MEoWw5IYBYF19DhNBYLqsQBUD7sgdXj530m8Gh6KlAzc79XceyCN5Af2IPYY5yz9C45+Vf1If1MZAvi0DDEDjxVA/ZYiBO2hpduxlNRMxrxfoorEANgksJ8JKZj9QZes0G4ktEl7yV8bNvGy0xkhvdw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CLpX653z; 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="CLpX653z" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3BD56C4CEC2; Wed, 4 Sep 2024 12:40:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725453655; bh=45ZH+VtyVCj83zuTb4TZIeGyl46YmjMUPNne01HEFVc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=CLpX653z5ck5pPM6R2JQElF8QTUjfCJJMt6bICllW3PZerVuvzfY0fp7SsR95YatL lIVF7rMQ/VTYFHD5NYtFiG1G63by3Ssg6ry2Ne3fRkDD2QjORbChU2oZ0nJK/h7Gb+ Y+GlIBHNS3cAfZheaLv5c0M13bX43iEAfydE8KXH7KrN4iCMgjhUnEDSZLI3bFy6aX FTGzwXm1wHz1phb0BF+V9vsuHqII2Z2C/0fBIwCN6RvDK24ucQ2z7NtEzMvZEiBhgV V+0PGRyhNvBXjVs5sMCGP6187CEC7Lqak8aiyHwqcAMn9yEnog3ia6e8edSsa59Ib2 7B3l6FkMfrdQg== Message-ID: <1311d6a3-2007-4b26-aade-6c181ff67372@kernel.org> Date: Wed, 4 Sep 2024 14:40:52 +0200 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 6.10.y 2/6] selftests: mptcp: join: test for flush/re-add endpoints Content-Language: en-GB To: gregkh@linuxfoundation.org Cc: Mat Martineau , Jakub Kicinski , mptcp@lists.linux.dev, stable@vger.kernel.org, Sasha Levin References: <2024082617-malt-arbitrary-2f17@gregkh> <20240902172516.3021978-10-matttbe@kernel.org> From: Matthieu Baerts Autocrypt: addr=matttbe@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Greg, Sasha, On 02/09/2024 19:25, Matthieu Baerts (NGI0) wrote: > commit e06959e9eebdfea4654390f53b65cff57691872e upstream. > > After having flushed endpoints that didn't cause the creation of new > subflows, it is important to check endpoints can be re-created, re-using > previously used IDs. > > Before the previous commit, the client would not have been able to > re-create the subflow that was previously rejected. > > The 'Fixes' tag here below is the same as the one from the previous > commit: this patch here is not fixing anything wrong in the selftests, > but it validates the previous fix for an issue introduced by this commit > ID. FYI, Sasha has applied all the patches from this series, except this one, the backport of e06959e9eebd ("selftests: mptcp: join: test for flush/re-add endpoints"). In theory, this commit can be applied without any conflicts now that commit b5e2fb832f48 ("selftests: mptcp: add explicit test case for remove/readd") has been queued in v6.10. Cheers, Matt -- Sponsored by the NGI0 Core fund.