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 /virt/kvm/iommu.c | |
| parent | 6cede2e6794be6b0649f62d3681e0c4aff5a9270 (diff) | |
| download | lwn-cb9aaa30b133574b646d9d4766ef08a843211393.tar.gz lwn-cb9aaa30b133574b646d9d4766ef08a843211393.zip | |
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 'virt/kvm/iommu.c')
| -rw-r--r-- | virt/kvm/iommu.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c index 6a67bea4019c..037cb6730e68 100644 --- a/virt/kvm/iommu.c +++ b/virt/kvm/iommu.c @@ -107,7 +107,6 @@ int kvm_iommu_map_pages(struct kvm *kvm, struct kvm_memory_slot *slot) */ pfn = kvm_pin_pages(slot, gfn, page_size); if (is_error_pfn(pfn)) { - kvm_release_pfn_clean(pfn); gfn += 1; continue; } |