linux-kernel - [PATCH 0/6] KVM: x86: More emulator bugs

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Message-Id: <1402837982-24959-1-git-send-email-namit@cs.technion.ac.il>
Date:	Sun, 15 Jun 2014 16:12:56 +0300
From:	Nadav Amit <namit@...technion.ac.il>
To:	pbonzini@...hat.com
Cc:	gleb@...nel.org, tglx@...utronix.de, mingo@...hat.com,
	hpa@...or.com, x86@...nel.org, kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org, Nadav Amit <namit@...technion.ac.il>
Subject: [PATCH 0/6] KVM: x86: More emulator bugs

This patch-set resolves several emulator bugs. Each fix is independent of the
others.  The DR6/7 bug can occur during DR-access exit (regardless to
unrestricted mode, MMIO and SPT).

Thanks for reviewing the patches,
Nadav

Nadav Amit (6):
  KVM: x86: bit-ops emulation ignores offset on 64-bit
  KVM: x86: Wrong emulation on 'xadd X, X'
  KVM: x86: Inter privilage level ret emulation is not implemeneted
  KVM: x86: emulation of dword cmov on long-mode should clear [63:32]
  KVM: x86: NOP emulation clears (incorrectly) the high 32-bits of RAX
  KVM: x86: check DR6/7 high-bits are clear only on long-mode

 arch/x86/kvm/emulate.c | 31 ++++++++++++++++++++-----------
 arch/x86/kvm/x86.c     | 13 +++++++++++--
 2 files changed, 31 insertions(+), 13 deletions(-)

-- 
1.9.1

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