[PATCH 3.19.y-ckt 136/196] KVM: arm/arm64: vgic: Ensure bitmaps are long enough

2016-03-08 Thread Kamal Mostafa
3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Mark Rutland commit 236cf17c2502007a9d2dda3c39fb0d9a6bd03cc2 upstream. When we allocate bitmaps in

[PATCH 3.19.y-ckt 136/196] KVM: arm/arm64: vgic: Ensure bitmaps are long enough

2016-03-08 Thread Kamal Mostafa
3.19.8-ckt16 -stable review patch. If anyone has any objections, please let me know. ---8< From: Mark Rutland commit 236cf17c2502007a9d2dda3c39fb0d9a6bd03cc2 upstream. When we allocate bitmaps in vgic_vcpu_init_maps, we divide the