From: Xin Long <lucien....@gmail.com> Date: Mon, 12 Feb 2018 18:29:06 +0800
> The pr_err in sctp_hash_transport was supposed to report a sctp bug > for using rhashtable/rhlist. > > The err '-EEXIST' introduced in Commit cd2b70875058 ("sctp: check > duplicate node before inserting a new transport") doesn't belong > to that case. > > So just return -EEXIST back without pr_err any kmsg. > > Fixes: cd2b70875058 ("sctp: check duplicate node before inserting a new > transport") > Reported-by: Wei Chen <weic...@redhat.com> > Signed-off-by: Xin Long <lucien....@gmail.com> Applied and queued up for -stable.