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| author | Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> | 2012-08-03 15:36:52 +0800 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-08-06 16:04:46 +0300 |
| commit | 16b854c889673d988285719bc020543a730f9ac6 (patch) | |
| tree | 03b85cb0aada8a8fa4fd538d9b0fddc5460df495 /security | |
| parent | d89cc617b954aff4030fce178f7d86f59aaf713d (diff) | |
| download | linux-16b854c889673d988285719bc020543a730f9ac6.tar.bz2 | |
KVM: iommu: fix releasing unmapped page
There are two bugs:
- the 'error page' is forgot to be released
[ it is unneeded after commit a2766325cf9f9, for backport, we
still do kvm_release_pfn_clean for the error pfn ]
- guest pages are always released regardless of the unmapped page
(e,g, caused by hwpoison)
Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions