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smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=PAmdwV8J; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CE115606A339 for ; Mon, 26 Oct 2026 09:52:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=PAmdwV8J Received: by smtp.kernel.org (Postfix) with ESMTPSA id 53ACB1F01828; Mon, 26 Oct 2026 09:52:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793008351; bh=8aUg7Spj/bT9b2AuPRxZKBWCta6YUoBpZswY351x5aM=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=PAmdwV8Jg5AgtMSblsJVfcO03SDMbQUoMjfM9geZCWyFqNIfWUZlyev3+G69we1+Z SslTAe2EiPlB+xiiyeGkevd7V3WmZ9dssNxojft5x6qYXhAgZp9DX9cSKYXbxr+RUF 2PtVHnAvLjp0NNVnBSxC2juU3MSoVfmyjPjoWUlru24o94ATqlMvMdbWKl019sDkbk AbP7ISSNbhfstOVXrwAENi/IAvxnaa2voMD0hN4a6APsoDPMnpQpCCdRdlE7y1h0XL YP5e03HO5kdGHbEv0C8NE2ety0E2J8zeL5dG/Rn52dQynfv03OlAIO9OpWudAgATy9 SCXK9wVGmahqg== Message-ID: <953a45ea-cab0-4539-8eb3-a797a0a209b3@kernel.org> Date: Mon, 26 Oct 2026 10:52:28 +0100 X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta Subject: Re: [PATCH mptcp-next v2] selftests: mptcp: sockopt: echo until EOF on partial reads Content-Language: fr To: quanyeyang , netdev-bot+sashiko@kernel.org Cc: mptcp@lists.linux.dev, kuba@kernel.org References: <20261023-fix-mptcp-issue-639-v2-1-14a3d3746d2d@proton.me> <179289965578.3132.14505074087260563831@kernel.org> <1XrwbKHy7bqEAoICoQYwaNZzQ--JyQFbkUTMnIxpBYLCUAxob9CjFKXDAq_Sbl1OQ-MQPYb2LhNIU0Qr1h90ToNjyXrlJtqbP1wrPgzdeiU=@proton.me> From: Matthieu Baerts Autocrypt: addr=matttbe@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 25/10/2026 13:50, quanyeyang wrote: > Hi, > > On Fri, 23 Oct 2026, sashiko-bot wrote: >> [Medium] connect_one_server() passes chunk size to do_getsockopts() >> ... >> Should connect_one_server() pass total instead of ret to do_getsockopts()? > > Yes. That is pre-existing in connect_one_server() and is not part of this > change. It is tracked as issue 638 and already sent separately: > > https://lore.kernel.org/all/20261015-fix-mptcp-issue-638-v1-1-5de999ad601c@proton.me/ > > This patch only updates process_one_client(), which already accumulates > nread/nwritten. This patch has already been applied. It looks like Sashiko and Clashiko used the "base-commit" tag added to your patch as a base, and thus found this other issue already applied in our tree. Please next time base all your MPTCP patches on top of our "export" branch, and use the last version, that's easier. If you have dependences between patches, feel free to either send a series with multiple patches, or use the Based-on tag (or wait for the dependences to be applied first). https://github.com/multipath-tcp/mptcp_net-next/wiki/Git-Branches#which-branch-to-use >> [Low] process_one_client() passes size_t to PRIu64 in xerror() > > Agreed on 32-bit. The existing sockopt checks already pass ssize_t the > same way. I can add the uint64_t casts in a follow-up if wanted. Maybe good to fix it while at it, no? Cheers, Matt -- Sponsored by the NGI0 Core fund.