diff options
| author | Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> | 2012-08-03 15:42:10 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-08-06 16:04:57 +0300 |
| commit | cb9aaa30b133574b646d9d4766ef08a843211393 (patch) | |
| tree | 214d3b1dd115573d1aea11d2f4dafe525a1ac674 /arch/x86/kvm/mmu_audit.c | |
| parent | 6cede2e6794be6b0649f62d3681e0c4aff5a9270 (diff) | |
KVM: do not release the error pfn
After commit a2766325cf9f9, the error pfn is replaced by the
error code, it need not be released anymore
[ The patch has been compiling tested for powerpc ]
Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu_audit.c')
| -rw-r--r-- | arch/x86/kvm/mmu_audit.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/kvm/mmu_audit.c b/arch/x86/kvm/mmu_audit.c index ca403f9bb0f..daff69e2115 100644 --- a/arch/x86/kvm/mmu_audit.c +++ b/arch/x86/kvm/mmu_audit.c @@ -116,10 +116,8 @@ static void audit_mappings(struct kvm_vcpu *vcpu, u64 *sptep, int level) gfn = kvm_mmu_page_get_gfn(sp, sptep - sp->spt); pfn = gfn_to_pfn_atomic(vcpu->kvm, gfn); - if (is_error_pfn(pfn)) { - kvm_release_pfn_clean(pfn); + if (is_error_pfn(pfn)) return; - } hpa = pfn << PAGE_SHIFT; if ((*sptep & PT64_BASE_ADDR_MASK) != hpa) |