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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , linux-sctp@vger.kernel.org, netdev@vger.kernel.org, David Lee , Kyle Zeng Subject: [PATCH net v4 0/2] sctp: re-point retained control chunks on association migration Date: Fri, 9 Oct 2026 15:42:30 +0800 Message-ID: <20261009074244.3718-1-juny24602@gmail.com> X-Mailer: git-send-email 2.54.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series fixes ownership of retained SCTP control chunks during socket migration. Patch 1 carries David Lee's shared-key prerequisite. Changes since v3 [1], following Xin Long's review: - Add David Lee's and the forwarding submitter's sign-offs to patch 1. - Restore sctp_process_tx_chunk() to skip duplicate visits. - Preserve a control chunk's existing shared key across migration. [1] https://lore.kernel.org/netdev/20260926100359.78731-1-juny24602@gmail.com/ David Lee (1): sctp: hold shkey across socket migration Jun Yang (1): sctp: re-point retained control chunks on association migration include/net/sctp/sm.h | 1 + net/sctp/sm_make_chunk.c | 5 +++-- net/sctp/socket.c | 57 +++++++++++++++++++++++++++++++++++++++--------- 3 files changed, 51 insertions(+), 12 deletions(-) base-commit: a7bfaba4823e3c165bb2004c74eff7c096672bc7