From: Jim Mattson <jmattson@google.com>
Date: Mon, 12 Dec 2016 19:01:37 +0000 (-0800)
Subject: kvm: nVMX: Allow L1 to intercept software exceptions (#BP and #OF)
X-Git-Tag: v3.2.86~4
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b54f0df42fbd30cd1c6fdf4e72fd398b713a539e;p=pandora-kernel.git

kvm: nVMX: Allow L1 to intercept software exceptions (#BP and #OF)

commit ef85b67385436ddc1998f45f1d6a210f935b3388 upstream.

When L2 exits to L0 due to "exception or NMI", software exceptions
(#BP and #OF) for which L1 has requested an intercept should be
handled by L1 rather than L0. Previously, only hardware exceptions
were forwarded to L1.

Signed-off-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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