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KVM: s390: Zero out current VMDB of STSI before including level3 data.
authorEkaterina Tumanova <tumanova@linux.vnet.ibm.com>
Tue, 3 Mar 2015 08:54:41 +0000 (09:54 +0100)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Fri, 6 Mar 2015 12:40:28 +0000 (13:40 +0100)
commitb75f4c9afac2604feb971441116c07a24ecca1ec
treea1452bd0750e85297c5f2ff4c6abecb438d4cd13tree
parentfb5bf93f84c277546473be35543ed7890f6e6742commit | diff
KVM: s390: Zero out current VMDB of STSI before including level3 data.

s390 documentation requires words 0 and 10-15 to be reserved and stored as
zeros. As we fill out all other fields, we can memset the full structure.

Signed-off-by: Ekaterina Tumanova <tumanova@linux.vnet.ibm.com>
Cc: stable@vger.kernel.org
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
arch/s390/kvm/priv.c diff | blob | history
XArray, radix tree and IDR