From patchwork Sat Jul 27 09:03:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Matthieu Baerts \(NGI0\)" X-Patchwork-Id: 814805 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 66D682E851; Sat, 27 Jul 2024 09:04:30 +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=1722071070; cv=none; b=XrwsZg2l6yjY2GphT6EiJfedy6kc9imEzglnwBMql3CRS6rFcWlcJKbYkYeytLxbe6w96IrXdgzXRkfqp+0Ej3Sso0uzHRcEkiHmsI9SLS/n2vG5+rNSk4nt4oG+qC4aioIsYN8k58akY11j4Xc7MbNQirRWRxrGqKSuohdlSoM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722071070; c=relaxed/simple; bh=/WInVHz5/5nRA9OxCUOUNLKXu8jpoFq68RMMSbHKe5E=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=u5sBNPm2rIm3VsNpcPYGHS37WtoM4tcXTLUefusT7Q+ZIQ5cuzfB1LCN0olFR7EvkfjN/cY0KgY8O4Gro9wNc1HLV9FKDMPSUCC34ZQ64FDniL/uGaXYgYG3yNRLCZZ0s7rQwIi3WI885YBxPcDPkQxfjylTawE8WVEtUlA3eXI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=i/Sk8GaY; 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="i/Sk8GaY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F9AFC32781; Sat, 27 Jul 2024 09:04:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722071070; bh=/WInVHz5/5nRA9OxCUOUNLKXu8jpoFq68RMMSbHKe5E=; h=From:Subject:Date:To:Cc:From; b=i/Sk8GaYSHLmG6xaru9tAb1cXQ0Yhp6rlJxa+yZlVjkDJRdcPJTxuueQf9jqpAS1+ bQfYYt7dA7f05m1yY6PfKiY7z9EOk8cza8texrdD0RUvYxPD5iqAmsQp6TnUyyGW2C nsWnjFtJNsioJE08dODQATkLd/CmBCbzj6fvN1wpVeaTjt86t4bbybOQVar5KoCiMH 19ekswhA7fkFeVYwwl5hKOgcndVX5BDCu3jX/otlBz76ggBqChP1ubNfNJHmd6kJaG V5CKVPnyK74KBOXc61yXVTpfSy6p6vJZOlLkdVHKm/xcTUpL0oYqvP8uYYBvVCchXr hMD0hmqCdL0FA== From: "Matthieu Baerts (NGI0)" Subject: [PATCH net 0/5] mptcp: fix signal endpoint readd Date: Sat, 27 Jul 2024 11:03:58 +0200 Message-Id: <20240727-upstream-net-20240726-mptcp-fix-signal-readd-v1-0-1e7d25a23362@kernel.org> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAP63pGYC/z2NQQqDMBBFryKz7oBNpUKvUrpIJqMOaBoyUQTx7 h1cdPk+j/cPUC7CCq/mgMKbqHyTwf3WAE0+jYwSjcG1rmt798Q1ay3sF0xc8b8uuVLGQXZUGZO f0ZQYcXhQ70KgQBzAkrmwOdfdGywAn/P8AZb+Ik2DAAAA To: mptcp@lists.linux.dev, Mat Martineau , Geliang Tang , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Shuah Khan Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, "Matthieu Baerts (NGI0)" , stable@vger.kernel.org, Liu Jing X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=openpgp-sha256; l=1574; i=matttbe@kernel.org; h=from:subject:message-id; bh=/WInVHz5/5nRA9OxCUOUNLKXu8jpoFq68RMMSbHKe5E=; b=owEBbQKS/ZANAwAIAfa3gk9CaaBzAcsmYgBmpLgaBDm+3i6X4MsqXmUeEy7qTiBIm9QanpXIW fP6uG6a68SJAjMEAAEIAB0WIQToy4X3aHcFem4n93r2t4JPQmmgcwUCZqS4GgAKCRD2t4JPQmmg c9tkD/95oI0gsFL0AZCjhsBoaM4P0cWBz8nY8uTAVquxZyNe688ZZxp124XHZrFzRBhQzhDm6u0 ZR+zXx/gtbubfeDbmuSrYrLeD439KiZpfKsIwVq06u7ngI+UpfbgD5TN/zYCM3SiONV0Mnz8SSz AaTl0qk87C4lCfpEU3OYOYYxonY82NrClJIG4GgW7Gegid4TfKUtxvk0inMMX3BcT23rdUFxGkX hdM0jkq2g3R/4knwrK3+fIgFzAD5+3Bsy4NaZN4iwCIB8JOGOXcWbHXSKBDEck83U0DVJn5AE0m GOMv+G/ozdBYpFdX9m546Yx/JMjdUTf92fsMwQx34SOwWlFCZZA9Kos1A5rt0sOV9Ny5m9Po9Ec v5aUZIcrc4/BlWNjiRGNKIlO6atwNsgTPL/E9u8Dc0W0O9RoFm6kGV2nqqNUY/iO7rn5+Jesdxp rGr/DG+LzwgoXEESD0JoqcoV3iRzkTKOA+W2AZ8d2fjC33SDZK1wGAcu2OiNPz/MKVUQRjDsdXg DdXVTM4SBQPdK5VF1hw+NljhpgWweU/7l8lLVYqpJLQ6t0mWPkb/odiBhn1dn5OD2E1TOGdT/Sc ldX8AbHZAOERl9V7vZs8EGq+GT7iDwmDL9Hn93oDJs9WOMEOsDlojaogwOVX4H0TBkbf2pV8GTs +OYf6C1+hsfiOpA== X-Developer-Key: i=matttbe@kernel.org; a=openpgp; fpr=E8CB85F76877057A6E27F77AF6B7824F4269A073 Issue #501 [1] showed that the Netlink PM currently doesn't correctly support removal and re-add of signal endpoints. Patches 1 and 2 address the issue: the first one in the userspace path- manager, introduced in v5.19 ; and the second one in the in-kernel path- manager, introduced in v5.7. Patch 3 introduces a related selftest. There is no 'Fixes' tag, because it might be hard to backport it automatically, as missing helpers in Bash will not be caught when compiling the kernel or the selftests. The last two patches address two small issues in the MPTCP selftests, one introduced in v6.6., and the other one in v5.17. Link: https://github.com/multipath-tcp/mptcp_net-next/issues/501 [1] Signed-off-by: Matthieu Baerts (NGI0) --- Liu Jing (1): selftests: mptcp: always close input's FD if opened Paolo Abeni (4): mptcp: fix user-space PM announced address accounting mptcp: fix NL PM announced address accounting selftests: mptcp: add explicit test case for remove/readd selftests: mptcp: fix error path net/mptcp/pm_netlink.c | 27 ++++++++++++++------ tools/testing/selftests/net/mptcp/mptcp_connect.c | 8 +++--- tools/testing/selftests/net/mptcp/mptcp_join.sh | 31 ++++++++++++++++++++++- 3 files changed, 53 insertions(+), 13 deletions(-) --- base-commit: 301927d2d2eb8e541357ba850bc7a1a74dbbd670 change-id: 20240726-upstream-net-20240726-mptcp-fix-signal-readd-f3c72bbcbceb Best regards,