linux-kernel - [PATCH 0/2] x86, mpx: Fixes for 32-bit userspace

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Date:	Wed, 11 Nov 2015 10:19:30 -0800
From:	Dave Hansen <dave@...1.net>
To:	linux-kernel@...r.kernel.org
Cc:	x86@...nel.org, Dave Hansen <dave@...1.net>
Subject: [PATCH 0/2] x86, mpx: Fixes for 32-bit userspace

These fix up two relatively minor issues that show up when running
32-bit kernels on 64-bit hardware, or 32-bit binaries on 64-bit
kernels.

 mpx.c |   47 +++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 41 insertions(+), 6 deletions(-)

Dave Hansen (2):
	x86, mpx: do proper get_user() when running 32-bit binaries on 64-bit
	x86, mpx: fix 32-bit address space calculation

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