From: Paul Mackerras <paulus@samba.org>
Date: Wed, 11 May 2011 00:38:50 +0000 (+0000)
Subject: powerpc/kvm: Fix kvmppc_core_pending_dec
X-Git-Tag: v3.0-rc1~385^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=44075d95e2567ce7b454bc1a4cf264ff6afebe65;p=pandora-kernel.git

powerpc/kvm: Fix kvmppc_core_pending_dec

The vcpu->arch.pending_exceptions field is a bitfield indexed by
interrupt priority number as returned by kvmppc_book3s_vec2irqprio.
However, kvmppc_core_pending_dec was using an interrupt vector shifted
by 7 as the bit index.  Fix it to use the irqprio value for the
decrementer interrupt instead.  This problem was found by code
inspection.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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