[PATCH] newlib/libc/sys/rtems/include/machine/param.h: Add _KERNEL to stop method leakage
Corinna Vinschen
vinschen@redhat.com
Fri Oct 19 10:20:00 GMT 2018
On Oct 18 18:31, Joel Sherrill wrote:
> The following FreeBSD kernel methods are not in any standard and
> prototypes/definitions were leaking into application space:
>
> + round_page()
> + trunc_page()
> + atop()
> + ptoa()
> + pgtok()
> ---
> newlib/libc/sys/rtems/include/machine/param.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/newlib/libc/sys/rtems/include/machine/param.h b/newlib/libc/sys/rtems/include/machine/param.h
> index 4892b61..e37d056 100644
> --- a/newlib/libc/sys/rtems/include/machine/param.h
> +++ b/newlib/libc/sys/rtems/include/machine/param.h
> @@ -71,6 +71,7 @@
>
> #define MAXPAGESIZES 1 /* maximum number of supported page sizes */
>
> +#ifdef _KERNEL
> /*
> * Mach derived conversion macros
> */
> @@ -82,4 +83,6 @@
>
> #define pgtok(x) ((unsigned long)(x) * (PAGE_SIZE / 1024))
>
> +#endif
> +
> #endif /* !_MACHINE_PARAM_H_ */
> --
> 1.8.3.1
Please push.
Thanks,
Corinna
--
Corinna Vinschen
Cygwin Maintainer
Red Hat
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