commit df0dc1b06fb6b6461f9838694bf84079eca7562a
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date:   Fri Feb 27 16:05:10 2026 -0500

    Linux 6.18.15
    
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

commit c1f305ac054f2358cf8fa086d15293a680900b7f
Author: Pablo Neira Ayuso <pablo@netfilter.org>
Date:   Wed Jan 21 01:08:44 2026 +0100

    netfilter: nf_tables: add .abort_skip_removal flag for set types
    
    commit f175b46d9134f708358b5404730c6dfa200fbf3c upstream.
    
    The pipapo set backend is the only user of the .abort interface so far.
    To speed up pipapo abort path, removals are skipped.
    
    The follow up patch updates the rbtree to use to build an array of
    ordered elements, then use binary search. This needs a new .abort
    interface but, unlike pipapo, it also need to undo/remove elements.
    
    Add a flag and use it from the pipapo set backend.
    
    Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
    Signed-off-by: Florian Westphal <fw@strlen.de>
    Cc: "Kris Karas (Bug Reporting)" <bugs-a21@moonlit-rail.com>
    Cc: Genes Lists <lists@sapience.com>
    Cc: Philip Müller <philm@manjaro.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>