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

[Andrew Cagney]

New commits:
commit 5a369beb04ea64159a35c8d04e756a58f518e6f0
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Feb 23 14:48:48 2024 -0500

    kernel: add .plug_holes(), call before .flush() when shutting down
    
    see:
      need to plug (ICMPv6) holes before calling flush #1631