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| author |   Sean Christopherson <seanjc@google.com> | 2021-04-21 19:21:25 -0700 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-04-26 05:27:12 -0400 |
| commit | 82277eeed65eed6c6ee5b8f97bd978763eab148f (patch) | |
| tree | ebd98699de6f2d0f5a2eefd528bd78eae9420223 /include/linux/phy/git:/ssh:/git@git.zx2c4.com | |
| parent | KVM: nVMX: Truncate bits 63:32 of VMCS field on nested check in !64-bit (diff) | |
| download | linux-dev-82277eeed65eed6c6ee5b8f97bd978763eab148f.tar.xz linux-dev-82277eeed65eed6c6ee5b8f97bd978763eab148f.zip | |
KVM: nVMX: Truncate base/index GPR value on address calc in !64-bit
Drop bits 63:32 of the base and/or index GPRs when calculating the
effective address of a VMX instruction memory operand. Outside of 64-bit
mode, memory encodings are strictly limited to E*X and below.
Fixes: 064aea774768 ("KVM: nVMX: Decoding memory operands of VMX instructions")
Cc: stable@vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210422022128.3464144-7-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/linux/phy/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions