[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit 2f8d7e4989274c2eb4c0df877517e8258fbfd711
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Jan 15 20:10:19 2018 -0500

    ikev2: fix use after free when initiator receives INVALID_KE
    
    Instead of trying to delete MD, return STF_IGNORE so calling
    code knows to do the job.