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Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
-rw-r--r--arch/powerpc/kvm/powerpc.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 9b8683f39e05..72a4ad86ee91 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -36,11 +36,6 @@
#define CREATE_TRACE_POINTS
#include "trace.h"
-gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn)
-{
- return gfn;
-}
-
int kvm_arch_vcpu_runnable(struct kvm_vcpu *v)
{
return !(v->arch.msr & MSR_WE) || !!(v->arch.pending_exceptions);
@@ -287,7 +282,7 @@ static void kvmppc_complete_dcr_load(struct kvm_vcpu *vcpu,
static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu,
struct kvm_run *run)
{
- u64 gpr;
+ u64 uninitialized_var(gpr);
if (run->mmio.len > sizeof(gpr)) {
printk(KERN_ERR "bad MMIO length: %d\n", run->mmio.len);
@@ -423,8 +418,6 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
int r;
sigset_t sigsaved;
- vcpu_load(vcpu);
-
if (vcpu->sigset_active)
sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved);
@@ -456,8 +449,6 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run)
if (vcpu->sigset_active)
sigprocmask(SIG_SETMASK, &sigsaved, NULL);
- vcpu_put(vcpu);
-
return r;
}
@@ -523,8 +514,9 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
if (copy_from_user(&irq, argp, sizeof(irq)))
goto out;
r = kvm_vcpu_ioctl_interrupt(vcpu, &irq);
- break;
+ goto out;
}
+
case KVM_ENABLE_CAP:
{
struct kvm_enable_cap cap;