From: Marc Zyngier Date: Tue, 14 May 2013 11:11:38 +0000 (+0100) Subject: ARM: KVM: don't special case PC when doing an MMIO X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~22^2~7^2~7 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8734f16fb2aa4ff0bb57ad6532661a38bc8ff957;p=pandora-kernel.git ARM: KVM: don't special case PC when doing an MMIO Admitedly, reading a MMIO register to load PC is very weird. Writing PC to a MMIO register is probably even worse. But the architecture doesn't forbid any of these, and injecting a Prefetch Abort is the wrong thing to do anyway. Remove this check altogether, and let the adventurous guest wander into LaLaLand if they feel compelled to do so. Reported-by: Catalin Marinas Acked-by: Catalin Marinas Signed-off-by: Marc Zyngier Signed-off-by: Christoffer Dall --- Reading git-diff-tree failed