linux-kernel - Re: [PATCH v2] PCI: hv: Fix the definition of vector in hv_compose_msi

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Date:   Wed, 2 Nov 2022 13:06:21 +0000
From:   Wei Liu <wei.liu@...nel.org>
To:     Jeffrey Hugo <quic_jhugo@...cinc.com>
Cc:     decui@...rosoft.com, quic_carlv@...cinc.com, wei.liu@...nel.org,
        kys@...rosoft.com, haiyangz@...rosoft.com, sthemmin@...rosoft.com,
        lpieralisi@...nel.org, bhelgaas@...gle.com,
        linux-hyperv@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org, mikelley@...rosoft.com,
        robh@...nel.org, kw@...ux.com, helgaas@...nel.org,
        alex.williamson@...hat.com, boqun.feng@...il.com,
        Boqun.Feng@...rosoft.com
Subject: Re: [PATCH v2] PCI: hv: Fix the definition of vector in
 hv_compose_msi_msg()

On Fri, Oct 28, 2022 at 08:08:03AM -0600, Jeffrey Hugo wrote:
> On 10/27/2022 2:52 PM, Dexuan Cui wrote:
> > The local variable 'vector' must be u32 rather than u8: see the
> > struct hv_msi_desc3.
> > 
> > 'vector_count' should be u16 rather than u8: see struct hv_msi_desc,
> > hv_msi_desc2 and hv_msi_desc3.
> > 
> > Fixes: a2bad844a67b ("PCI: hv: Fix interrupt mapping for multi-MSI")
> > Signed-off-by: Dexuan Cui <decui@...rosoft.com>
> > Cc: Jeffrey Hugo <quic_jhugo@...cinc.com>
> > Cc: Carl Vanderlip <quic_carlv@...cinc.com>
> 
> Reviewed-by: Jeffrey Hugo <quic_jhugo@...cinc.com>

Applied to hyperv-fixes. Thanks.