On Thu, Jan 23, 2020 at 03:30:48PM +0100, Phil Sutter wrote: > Since upper boundary overlaps can't happen, lower boundary overlaps may > simply be resolved by adjusting the existing range's upper boundary to > that of the new one instead of adding elements which are later dropped > again. I would append to this description that this only happens if auto-merge is set on. > Signed-off-by: Phil Sutter <phil@xxxxxx> Acked-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>