From 8296963e6e8c656c4d91dfa7245e49672aa9675e Mon Sep 17 00:00:00 2001 From: James Hogan Date: Fri, 8 Jul 2016 11:53:29 +0100 Subject: [PATCH] MIPS: KVM: Fix ptr->int cast via KVM_GUEST_KSEGX() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit kvm_mips_trans_replace() passes a pointer to KVM_GUEST_KSEGX(). This breaks on 64-bit builds due to the cast of that 64-bit pointer to a different sized 32-bit int. Cast the pointer argument to an unsigned long to work around the warning. Signed-off-by: James Hogan Cc: Paolo Bonzini Cc: "Radim Krčmář" Cc: Ralf Baechle Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org Signed-off-by: Paolo Bonzini --- arch/mips/kvm/dyntrans.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/kvm/dyntrans.c b/arch/mips/kvm/dyntrans.c index c793ff19a8a8..d280894915ed 100644 --- a/arch/mips/kvm/dyntrans.c +++ b/arch/mips/kvm/dyntrans.c @@ -33,7 +33,7 @@ static int kvm_mips_trans_replace(struct kvm_vcpu *vcpu, u32 *opc, unsigned long paddr, flags; void *vaddr; - if (KVM_GUEST_KSEGX(opc) == KVM_GUEST_KSEG0) { + if (KVM_GUEST_KSEGX((unsigned long)opc) == KVM_GUEST_KSEG0) { paddr = kvm_mips_translate_guest_kseg0_to_hpa(vcpu, (unsigned long)opc); vaddr = kmap_atomic(pfn_to_page(PHYS_PFN(paddr))); -- 2.20.1