KVM: s390: fix guest fprs memory leak

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fprs is never freed, therefore resulting in a memory leak if
kvm_vcpu_init() fails or the vcpu is destroyed.

Fixes: 9977e886cb ("s390/kernel: lazy restore fpu registers")
Cc: stable@vger.kernel.org # v4.3+
Reported-by: Eric Farman <farman@linux.vnet.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Reviewed-by: Eric Farman <farman@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

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David Hildenbrand 2016-01-22 14:55:56 +01:00 • committed by Christian Borntraeger

parent 7d1fc01afc

commit 9c7ebb613b

1 changed files with 4 additions and 1 deletions

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arch/s390/kvm/kvm-s390.c

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