[ 012/221] KVM: PPC: e500: fix allocation size error on g2h_tlb1_map

Greg Kroah-Hartman
2013-01-15T18:52:30Z

From: Scott Wood <scottwood@freescale.com>

commit e400e72f250d2567e89c9bafb47ab91e8d9a15a2 upstream.

We were only allocating half the bytes we need, which was made more
obvious by a recent fix to the memset in clear_tlb1_bitmap().

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
arch/powerpc/kvm/e500_tlb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/powerpc/kvm/e500_tlb.c
+++ b/arch/powerpc/kvm/e500_tlb.c
@@ -1332,7 +1332,7 @@ int kvmppc_e500_tlb_init(struct kvmppc_v
if (!vcpu_e500->gtlb_priv[1])
goto err;

- vcpu_e500->g2h_tlb1_map = kzalloc(sizeof(unsigned int) *
+ vcpu_e500->g2h_tlb1_map = kzalloc(sizeof(u64) *
vcpu_e500->gtlb_params[1].entries,
GFP_KERNEL);
if (!vcpu_e500->g2h_tlb1_map)