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    Subject[PATCH 3.14 17/17] KVM: vgic: return int instead of bool when checking I/O ranges
    Date
    3.14-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Will Deacon <will.deacon@arm.com>

    commit 1fa451bcc67fa921a04c5fac8dbcde7844d54512 upstream.

    vgic_ioaddr_overlap claims to return a bool, but in reality it returns
    an int. Shut sparse up by fixing the type signature.

    Cc: Christoffer Dall <christoffer.dall@linaro.org>
    Cc: Marc Zyngier <marc.zyngier@arm.com>
    Signed-off-by: Will Deacon <will.deacon@arm.com>
    Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
    Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    virt/kvm/arm/vgic.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/virt/kvm/arm/vgic.c
    +++ b/virt/kvm/arm/vgic.c
    @@ -1654,7 +1654,7 @@ out:
    return ret;
    }

    -static bool vgic_ioaddr_overlap(struct kvm *kvm)
    +static int vgic_ioaddr_overlap(struct kvm *kvm)
    {
    phys_addr_t dist = kvm->arch.vgic.vgic_dist_base;
    phys_addr_t cpu = kvm->arch.vgic.vgic_cpu_base;



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