From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Howells <dhowells@redhat.com>
Subject: Re: [PATCH 08/10] Use __kernel_ulong_t in struct msqid64_ds
Date: Fri, 18 May 2012 12:44:25 +0100
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To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: dhowells@redhat.com, "H. Peter Anvin" <hpa@zytor.com>, David Daney <ddaney.cavm@gmail.com>, Ralf Baechle <ralf@linux-mips.org>, "H.J. Lu" <hjl.tools@gmail.com>, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, mingo@kernel.org, tglx@linutronix.de

Linus Torvalds <torvalds@linux-foundation.org> wrote:

> Note: totally untested. Maybe there's some reason why my anonymous
> union trick wouldn't work.

It might conceivably break a userspace compiler if it gets exported to
userspace.  I'm not sure how likely that would be, though.

David