On Thu, Sep 22, 2022 at 5:10 AM Kees Cook <keescook@xxxxxxxxxxxx> wrote: > > -#ifdef __alloc_size__ > -# define __alloc_size(x, ...) __alloc_size__(x, ## __VA_ARGS__) __malloc > -#else > -# define __alloc_size(x, ...) __malloc > -#endif > +#define __alloc_size(x, ...) __alloc_size__(x, ## __VA_ARGS__) __malloc > +#define __realloc_size(x, ...) __alloc_size__(x, ## __VA_ARGS__) These look unconditional now, so we could move it to `compiler_attributes.h` in a later patch (or an independent series). Cheers, Miguel