From: Christian Borntraeger <borntraeger@de.ibm.com>
Date: Mon, 6 Feb 2012 09:59:02 +0000 (+0100)
Subject: KVM: s390: Sanitize fpc registers for KVM_SET_FPU
X-Git-Tag: v3.2.19~110
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06250be2b65f0c23272369bc36803337880e61b5;p=pandora-kernel.git

KVM: s390: Sanitize fpc registers for KVM_SET_FPU

(cherry picked from commit 851755871c1f3184f4124c466e85881f17fa3226)

commit 7eef87dc99e419b1cc051e4417c37e4744d7b661 (KVM: s390: fix
register setting) added a load of the floating point control register
to the KVM_SET_FPU path. Lets make sure that the fpc is valid.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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