diff options
| author | Lai Jiangshan <[email protected]> | 2021-12-07 17:52:30 +0800 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2021-12-10 09:38:01 -0500 |
| commit | 777ab82d7ce0451fd47bb57e331548deba57394e (patch) | |
| tree | 5e00debaa29d98948bea76576ba01d36dbff5cce /drivers/usb/cdns3 | |
| parent | c8cc43c1eae2910ac96daa4216e0fb3391ad0504 (diff) | |
KVM: X86: Raise #GP when clearing CR0_PG in 64 bit mode
In the SDM:
If the logical processor is in 64-bit mode or if CR4.PCIDE = 1, an
attempt to clear CR0.PG causes a general-protection exception (#GP).
Software should transition to compatibility mode and clear CR4.PCIDE
before attempting to disable paging.
Signed-off-by: Lai Jiangshan <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3')
0 files changed, 0 insertions, 0 deletions