From: Xin Long <lucien....@gmail.com> Date: Thu, 6 Apr 2017 13:10:52 +0800
> Now sctp doesn't check sock's state before listening on it. It could > even cause changing a sock with any state to become a listening sock > when doing sctp_listen. > > This patch is to fix it by checking sock's state in sctp_listen, so > that it will listen on the sock with right state. > > Reported-by: Andrey Konovalov <andreyk...@google.com> > Tested-by: Andrey Konovalov <andreyk...@google.com> > Signed-off-by: Xin Long <lucien....@gmail.com> Applied and queued up for -stable.
