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| author | Sean Christopherson <seanjc@google.com> | 2021-03-04 17:10:51 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-03-15 04:42:19 -0400 |
| commit | 6e0918aec49a5f89ca22c60c60cb5d20d8c9af29 (patch) | |
| tree | 703a3c24f4ca714635e2de1017b09354230244e0 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 6e6ec58485746eb64487bd49bf5cd90ded3d2cf6 (diff) | |
| download | linux-6e0918aec49a5f89ca22c60c60cb5d20d8c9af29.tar.gz linux-6e0918aec49a5f89ca22c60c60cb5d20d8c9af29.zip | |
KVM: x86/mmu: Check PDPTRs before allocating PAE roots
Check the validity of the PDPTRs before allocating any of the PAE roots,
otherwise a bad PDPTR will cause KVM to leak any previously allocated
roots.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210305011101.3597423-8-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions