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KVM: nVMX: set IDTR and GDTR limits when loading L1 host state
authorLadi Prosek <lprosek@redhat.com>
Wed, 11 Oct 2017 14:54:42 +0000 (16:54 +0200)
committerBen Hutchings <ben@decadent.org.uk>
Tue, 13 Feb 2018 18:32:09 +0000 (18:32 +0000)
commit 21f2d551183847bc7fbe8d866151d00cdad18752 upstream.

Intel SDM 27.5.2 Loading Host Segment and Descriptor-Table Registers:

"The GDTR and IDTR limits are each set to FFFFH."

Signed-off-by: Ladi Prosek <lprosek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
arch/x86/kvm/vmx.c patch | blob | history

diff --cc arch/x86/kvm/vmx.c
Simple merge
Pandora Kernel Repository