These 2 patches are missed in linux-4.14.y, it will cause crash when commit 63dfb7938b13 ("sctp: change sctp_prot .no_autobind with true") is backported only. Conflicts: - Context difference in Patch 1/2 due to the lack of Commit c981f254cc82. Xin Long (2): sctp: fix the issue that flags are ignored when using kernel_connect sctp: not bind the socket in sctp_connect include/net/sctp/sctp.h | 2 ++ net/sctp/ipv6.c | 2 +- net/sctp/protocol.c | 2 +- net/sctp/socket.c | 55 ++++++++++++++++++++++++++----------------------- 4 files changed, 33 insertions(+), 28 deletions(-) -- 2.1.0