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[144.76.156.219]) by smtp.gmail.com with ESMTPSA id n24-20020a1c7218000000b003a317ee3036sm15735887wmc.2.2022.09.06.13.56.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Sep 2022 13:56:28 -0700 (PDT) From: Matthieu Baerts To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Mat Martineau , Matthieu Baerts , Paolo Abeni , Shuah Khan Cc: linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, mptcp@lists.linux.dev, netdev@vger.kernel.org Subject: [PATCH net-next 0/5] mptcp: allow privileged operations from user ns & cleanup Date: Tue, 6 Sep 2022 22:55:38 +0200 Message-Id: <20220906205545.1623193-1-matthieu.baerts@tessares.net> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1171; i=matthieu.baerts@tessares.net; h=from:subject; bh=S4CDyrNeDuwlK018W6S651nbf7bbfRCydZCxhDW7uh0=; b=owEBbQKS/ZANAwAIAfa3gk9CaaBzAcsmYgBjF7O5qBlYlK33qKWIebumCBpUmWZJxbNvIYsaNWiw uwEx7WiJAjMEAAEIAB0WIQToy4X3aHcFem4n93r2t4JPQmmgcwUCYxezuQAKCRD2t4JPQmmgc1oyEA Dc9Qn2D1dJo1OMABQwg6c2OfVJyiZprfb9sKPSfeSQxD6rj7treW/AUKsgVZ3CA2RVUruf090DtCKD Cb7qbGDOViZN+d1VsHTMDULxI3mETmFLVGQYYg+ytqIOdNE/iKJhbOWRbVhul6XC3bCBYoN4nKKI5E iw6X1N5MagJh6O2cjt9f//FfO4g9NoAbGtA9SU5KOuQ7mbF++NEDmIWs5Zkxs5Qw3hwCK7QtvpHFEw sn/+5gNL63vkzzemfZBwaK8VGyhrOs5w/ZBz0b2bKlMpkf+l6Yg/qBkFfQlqdFj8VpVPYgmb5vOihK IoRkWkzXGoy0erIOm93Z63E/ulhrkWYFYIEtiYFhQFbjSkusCQ/BOa9wGVuC9vF1Eh9aUbsPmx0lvm tnh82vA68Tmp9QZNPGu0zlFhg0LIlbiYYsJ+O3sBH02cMlyH8gcHAGMROBQsC9vBzeY1+4lhBJEReJ ENlKkhknoNGgErC9nxLnesxDqzC8rtLq87JlqO/r3NVdRbOqnKCFGE7eZJH2iNXpT4PW4dMFkU94v3 K52Jj5jMyKxZQ5PknJu97DbWOqSkn6ZbXMErQUG2ed7fiJI4/8Jjk8RXc0y2On0agcNN+H1HiBdOXq ztEWwjdVkvpjce9c1OGiRZv/dQNQhMwq2ecC3rs2sJfDSW5f4cs0+SEanUkg== X-Developer-Key: i=matthieu.baerts@tessares.net; a=openpgp; fpr=E8CB85F76877057A6E27F77AF6B7824F4269A073 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org This series allows privileged Netlink operations from user namespaces. When a non-root user configures MPTCP endpoints, the memory allocation is now accounted to this user. See patches 4 and 5. Apart from that, there are some cleanup: - Patch 1 adds a macro to improve code readability - Patch 2 regroups similar checks all together - Patch 3 uses an explicit boolean instead of a counter to do one more check Geliang Tang (2): selftests: mptcp: move prefix tests of addr_nr_ns2 together mptcp: add do_check_data_fin to replace copied Matthieu Baerts (1): mptcp: add mptcp_for_each_subflow_safe helper Thomas Haller (2): mptcp: allow privileged operations from user namespaces mptcp: account memory allocation in mptcp_nl_cmd_add_addr() to user net/mptcp/pm_netlink.c | 22 +++++++++---------- net/mptcp/protocol.c | 13 ++++++----- net/mptcp/protocol.h | 2 ++ .../testing/selftests/net/mptcp/mptcp_join.sh | 10 ++++----- 4 files changed, 24 insertions(+), 23 deletions(-) base-commit: 03fdb11da92fde0bdc0b6e9c1c642b7414d49e8d