From: Avi Kivity <avi@qumranet.com>
Date: Sat, 6 Jan 2007 00:36:45 +0000 (-0800)
Subject: [PATCH] KVM: MMU: If emulating an instruction fails, try unprotecting the page
X-Git-Tag: v2.6.20-rc4~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a436036baf331703b4d2c8e8a45f02c597bf6913;p=pandora-kernel.git

[PATCH] KVM: MMU: If emulating an instruction fails, try unprotecting the page

A page table may have been recycled into a regular page, and so any
instruction can be executed on it.  Unprotect the page and let the cpu do its
thing.

Signed-off-by: Avi Kivity <avi@qumranet.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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