On Thu, Oct 22, 2020 at 01:23:53PM -0700, Sami Tolvanen wrote: > As discussed a few months ago [1][2], virtually mapped shadow call stacks > are better for safety and robustness. This series dusts off the VMAP > option from the original SCS patch series and switches the kernel to use > virtually mapped shadow stacks unconditionally when SCS is enabled. > > [1] https://lore.kernel.org/lkml/20200515172355.GD23334@willie-the-truck/ > [2] https://lore.kernel.org/lkml/20200427220942.gb80...@google.com/ > > > Sami Tolvanen (2): > scs: switch to vmapped shadow stacks > arm64: scs: use vmapped IRQ and SDEI shadow stacks
Will, Mark. Any objections to this series? If not, I can queue it for 5.11 via the arm64 tree. Thanks. -- Catalin