On Tue, 2023-03-21 at 10:05 +1100, Benjamin Gray wrote: > Forwarding variadic argument lists can't be done by passing a va_list > to a function with signature foo(...) (as panic() has). It ends up > interpreting the va_list itself as a single argument instead of > iterating it. printf() happily accepts it of course, leading to > corrupt > output. > > Convert panic_show_mem() to a macro to allow forwarding the > arguments. > The function is trivial enough that it's easier than trying to > introduce > a vpanic() variant. > > Signed-off-by: Benjamin Gray <bgray@xxxxxxxxxxxxx> Reviewed-by: Andrew Donnellan <ajd@xxxxxxxxxxxxx> -- Andrew Donnellan OzLabs, ADL Canberra ajd@xxxxxxxxxxxxx IBM Australia Limited
