Merge branch 'spi/merge' of git://git.secretlab.ca/git/linux into spi-fix-grant

[firefly-linux-kernel-4.4.55.git] / arch / arm / kvm / coproc.c

diff --git a/arch/arm/kvm/coproc.c b/arch/arm/kvm/coproc.c
index 4ea9a982269c8f9c9c56808f92b464a025356533..7bed7556077a20002f0e1a6cea2c5a43b05b9102 100644 (file)
--- a/arch/arm/kvm/coproc.c
+++ b/arch/arm/kvm/coproc.c
@@ -79,11 +79,11 @@ static bool access_dcsw(struct kvm_vcpu *vcpu,
        u32 val;
        int cpu;
 
-       cpu = get_cpu();
-
        if (!p->is_write)
                return read_from_write_only(vcpu, p);
 
+       cpu = get_cpu();
+
        cpumask_setall(&vcpu->arch.require_dcache_flush);
        cpumask_clear_cpu(cpu, &vcpu->arch.require_dcache_flush);