From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 22 Apr 2013 04:40:37 +0000 (+0930)
Subject: lguest: check vaddr not pgd for Switcher protection.
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~63^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68a644d734e61f38b686cb755bd2a3f43d9372f4;p=pandora-kernel.git

lguest: check vaddr not pgd for Switcher protection.

We currently assume that the Switcher the top pgd; we want to remove
this assumption, so check that vaddr is OK, rather then checking pgd
index.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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