Messages in this thread | | | From | "Michael Kelley (LINUX)" <> | Subject | RE: [PATCH] PCI: hv: Take a const cpumask in hv_compose_msi_req_get_cpu() | Date | Fri, 8 Jul 2022 04:27:00 +0000 |
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From: Samuel Holland <samuel@sholland.org> Sent: Thursday, July 7, 2022 5:50 PM > > The cpumask that is passed to this function ultimately comes from > irq_data_get_effective_affinity_mask(), which was recently changed to > return a const cpumask pointer. The first level of functions handling > the affinity mask were updated, but not this helper function. > > Fixes: 4d0b8298818b ("genirq: Return a const cpumask from irq_data_get_affinity_mask") > Reported-by: kernel test robot <lkp@intel.com> > Signed-off-by: Samuel Holland <samuel@sholland.org> > --- > > drivers/pci/controller/pci-hyperv.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c > index aebada45569b..e7c6f6629e7c 100644 > --- a/drivers/pci/controller/pci-hyperv.c > +++ b/drivers/pci/controller/pci-hyperv.c > @@ -1635,7 +1635,7 @@ static u32 hv_compose_msi_req_v1( > * Create MSI w/ dummy vCPU set targeting just one vCPU, overwritten > * by subsequent retarget in hv_irq_unmask(). > */ > -static int hv_compose_msi_req_get_cpu(struct cpumask *affinity) > +static int hv_compose_msi_req_get_cpu(const struct cpumask *affinity) > { > return cpumask_first_and(affinity, cpu_online_mask); > } > -- > 2.35.1
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
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