From: Ralf Baechle <ralf@linux-mips.org>
Date: Thu, 8 Nov 2012 22:59:31 +0000 (+0100)
Subject: MIPS: compat: Implement is_compat_task() by testing for 32-bit address space.
X-Git-Tag: v3.7-rc6~22^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ad560b4546af6943820f780610e544aaae218c0;p=pandora-kernel.git

MIPS: compat: Implement is_compat_task() by testing for 32-bit address space.

So far is_compat_task() was testing for 32-bit registers if O32 support
was enabled and if O32 support was disabled but N32 enabled it was testing
for 32-bit address space.  So if both O32 and N32 were enabled a N32
task was not considered a compat task, whops.

This still leaves potential cases where O32 and N32 need different treatment
unsolved.  But that's another commit.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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