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KVM: PPC: 44x: fix DCR read/write
authorAlexander Graf <agraf@suse.de>
Sat, 6 Oct 2012 01:56:35 +0000 (03:56 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 17 Jan 2013 16:44:13 +0000 (08:44 -0800)
commit9d2fdadbde8314c8b55bb4a58af9584897298233
tree123397ddaafdd3333535bbe4a9f2508f2f7e76a3tree | snapshot
parent5b8692bf7ca5beed9bb75cf97b47dc1d3e5691e2commit | diff
KVM: PPC: 44x: fix DCR read/write

commit e43a028752fed049e4bd94ef895542f96d79fa74 upstream.

When remembering the direction of a DCR transaction, we should write
to the same variable that we interpret on later when doing vcpu_run
again.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: CAI Qian <caiqian@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/powerpc/kvm/44x_emulate.c diff | blob | history
Linux kernel for KaRo TX COM modules