lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20081227191223.GA10592@uranus.ravnborg.org>
Date:	Sat, 27 Dec 2008 20:12:23 +0100
From:	Sam Ravnborg <sam@...nborg.org>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	Ingo Molnar <mingo@...e.hu>, Mike Frysinger <vapier@...too.org>,
	tglx@...utronix.de, mingo@...hat.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86 byteorder.h: use __asm__/__inline__ for userspace

On Sat, Dec 27, 2008 at 10:58:11AM -0800, H. Peter Anvin wrote:
> Sam Ravnborg wrote:
> > 
> > I wnet with the scripted conversion for now.
> > If that does not fly we can come back to this proposal.
> > 
> > What I like most with the auto conversion is that we avoid
> > adding yet another special rule about how to do stuff in exported headers.
> > 
> 
> Indeed, and being keyword conversion, it's independent of context, at
> least as long as one doesn't have too many run-ins with weird uses of
> the # and ## preprocessor operators, which are a *lot* easier to rule
> out globally.

Speaking of what we want to use in exported headers.
What is the recommendation with respect to uint32_t and friends?
To my best knowledge they are banned in exported headers as they
are not part of the kernel namespace and I see few users too.
But is this something we should check for?

	Sam
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ