linux-kernel - linux-next: build warnings after merge of the kvm tree

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Message-ID: <20200124141041.187cb586@canb.auug.org.au>
Date:   Fri, 24 Jan 2020 14:10:41 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Paolo Bonzini <pbonzini@...hat.com>,
        Radim Krčmář <rkrcmar@...hat.com>,
        KVM <kvm@...r.kernel.org>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: linux-next: build warnings after merge of the kvm tree

Hi all,

After merging the kvm tree, today's linux-next build (x86_64 allmodconfig)
produced these warnings:

arch/x86/kvm/svm.c: In function 'svm_set_msr':
arch/x86/kvm/svm.c:4289:14: warning: '~' on a boolean expression [-Wbool-operation]
 4289 |   if (data & ~kvm_spec_ctrl_valid_bits(vcpu))
      |              ^
arch/x86/kvm/svm.c:4289:14: note: did you mean to use logical not?
 4289 |   if (data & ~kvm_spec_ctrl_valid_bits(vcpu))
      |              ^
      |              !
arch/x86/kvm/vmx/vmx.c: In function 'vmx_set_msr':
arch/x86/kvm/vmx/vmx.c:2001:14: warning: '~' on a boolean expression [-Wbool-operation]
 2001 |   if (data & ~kvm_spec_ctrl_valid_bits(vcpu))
      |              ^
arch/x86/kvm/vmx/vmx.c:2001:14: note: did you mean to use logical not?
 2001 |   if (data & ~kvm_spec_ctrl_valid_bits(vcpu))
      |              ^
      |              !

Introduced by commit

  e71ae535bc24 ("KVM: x86: avoid incorrect writes to host MSR_IA32_SPEC_CTRL")

-- 
Cheers,
Stephen Rothwell

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