1 files changed, 1 insertions, 1 deletions

diff --git a/arch/ia64/kvm/vcpu.c b/arch/ia64/kvm/vcpu.c
index d4d280505878..a18ee17b9192 100644
--- a/arch/ia64/kvm/vcpu.c
+++ b/arch/ia64/kvm/vcpu.c
@@ -386,7 +386,7 @@ void set_rse_reg(struct kvm_pt_regs *regs, unsigned long r1,
                 else
                         *rnat_addr = (*rnat_addr) & (~nat_mask);
 
-                ia64_setreg(_IA64_REG_AR_BSPSTORE, bspstore);
+                ia64_setreg(_IA64_REG_AR_BSPSTORE, (unsigned long)bspstore);
                 ia64_setreg(_IA64_REG_AR_RNAT, rnat);
         }
         local_irq_restore(psr);