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KVM: x86 emulator: Check CPL level during privilege instruction emulation
authorGleb Natapov <gleb@redhat.com>
Wed, 10 Feb 2010 12:21:35 +0000 (14:21 +0200)
committerMarcelo Tosatti <mtosatti@redhat.com>
Mon, 1 Mar 2010 15:36:11 +0000 (12:36 -0300)
Add CPL checking in case emulator is tricked into emulating
privilege instruction from userspace.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Avi Kivity <avi@redhat.com>

No differences found
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