linux-kernel - Re: [PATCH v9 07/14] KVM: Don't allocate dirty bitmap if dirty ring is enabled

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Message-ID: <20200526152152.GA1194141@xz-x1>
Date:   Tue, 26 May 2020 11:21:52 -0400
From:   Peter Xu <peterx@...hat.com>
To:     kbuild test robot <lkp@...el.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        kbuild-all@...ts.01.org, Vitaly Kuznetsov <vkuznets@...hat.com>,
        Alex Williamson <alex.williamson@...hat.com>,
        "Michael S . Tsirkin" <mst@...hat.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        "Dr . David Alan Gilbert" <dgilbert@...hat.com>,
        Christophe de Dinechin <dinechin@...hat.com>,
        Jason Wang <jasowang@...hat.com>,
        Kevin Tian <kevin.tian@...el.com>
Subject: Re: [PATCH v9 07/14] KVM: Don't allocate dirty bitmap if dirty ring
 is enabled

On Tue, May 26, 2020 at 11:05:47PM +0800, kbuild test robot wrote:
> >> arch/x86/kvm/mmu/mmu.c:1280:3: warning: Returning an integer in a function with pointer return type is not portable. [CastIntegerToAddressAtReturn]
>      return false;
>      ^

A rebase accident for quite a few versions...  Fixed.

-- 
Peter Xu