linux-kernel - [PATCH v2 0/2] KVM: s390: Check for invalid bits in kvm_valid_regs and kvm_dirty

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Date:   Wed,  4 Sep 2019 10:51:58 +0200
From:   Thomas Huth <thuth@...hat.com>
To:     kvm@...r.kernel.org,
        Christian Borntraeger <borntraeger@...ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>
Cc:     David Hildenbrand <david@...hat.com>,
        Cornelia Huck <cohuck@...hat.com>, linux-s390@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/2] KVM: s390: Check for invalid bits in kvm_valid_regs and kvm_dirty_regs

Avoid invalid bits in kvm_valid_regs and kvm_dirty_regs on s390x.

v2:
 - Split the single patch from v1 into two separate patches
   (I've kept the Reviewed-bys from v1, but if you don't agree with the
    patch description of the 2nd patch, please complain)

Thomas Huth (2):
  KVM: s390: Disallow invalid bits in kvm_valid_regs and kvm_dirty_regs
  KVM: selftests: Test invalid bits in kvm_valid_regs and kvm_dirty_regs
    on s390x

 arch/s390/include/uapi/asm/kvm.h              |  6 ++++
 arch/s390/kvm/kvm-s390.c                      |  4 +++
 .../selftests/kvm/s390x/sync_regs_test.c      | 30 +++++++++++++++++++
 3 files changed, 40 insertions(+)

-- 
2.18.1