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| author | Avi Kivity <[email protected]> | 2010-07-26 15:32:38 +0000 |
|---|---|---|
| committer | Avi Kivity <[email protected]> | 2010-08-02 05:10:18 +0000 |
| commit | 3444d7da1839b851eefedd372978d8a982316c36 (patch) | |
| tree | b9fef27fbe36b455dc242670fa0f4025a2df1dc2 /fs/jbd/commit.c | |
| parent | KVM: MMU: using __xchg_spte more smarter (diff) | |
| download | kernel-3444d7da1839b851eefedd372978d8a982316c36.tar.gz kernel-3444d7da1839b851eefedd372978d8a982316c36.zip | |
KVM: VMX: Fix host GDT.LIMIT corruption
vmx does not restore GDT.LIMIT to the host value, instead it sets it to 64KB.
This means host userspace can learn a few bits of host memory.
Fix by reloading GDTR when we load other host state.
Signed-off-by: Avi Kivity <[email protected]>
Signed-off-by: Marcelo Tosatti <[email protected]>
Diffstat (limited to 'fs/jbd/commit.c')
0 files changed, 0 insertions, 0 deletions