linux-kernel - Re: [tip:x86/x32] x32: Fix alignment fail in struct compat

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Message-ID: <4F8F30F5.9030704@zytor.com>
Date:	Wed, 18 Apr 2012 14:24:05 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	"H.J. Lu" <hjl.tools@...il.com>
CC:	mingo@...hat.com, linux-kernel@...r.kernel.org, tglx@...utronix.de,
	linux-tip-commits@...r.kernel.org
Subject: Re: [tip:x86/x32] x32: Fix alignment fail in struct compat_siginfo

Something like this works for you?

Note: we should promote __compat_[us]64 to a global type when we do the
cleanup work requested by Linus (change __[us]64 to explicitly aligned
types, with all users that require the old types using __compat_[us]64),
but we need the compiler warning to do that, realistically.

	-hpa

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