On Thu, Mar 11, 2021 at 04:49:16PM -0800, Sami Tolvanen wrote: > Disable CFI checking for functions that switch to linear mapping and > make an indirect call to a physical address, since the compiler only > understands virtual addresses and the CFI check for such indirect calls > would always fail. > > Signed-off-by: Sami Tolvanen <[email protected]>
(I wonder if there is some value in a separate macro for "makes a PA call"? Might other things care about that besides just CFI?) Reviewed-by: Kees Cook <[email protected]> -- Kees Cook
