Messages in this thread Patch in this message | | | Date | Fri, 08 Jul 2022 07:52:33 -0000 | From | "irqchip-bot for Samuel Holland" <> | Subject | [irqchip: irq/irqchip-next] PCI: hv: Take a const cpumask in hv_compose_msi_req_get_cpu() |
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The following commit has been merged into the irq/irqchip-next branch of irqchip:
Commit-ID: 9167fd5d5549bcea6d4735a270908da2a3475f3a Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/9167fd5d5549bcea6d4735a270908da2a3475f3a Author: Samuel Holland <samuel@sholland.org> AuthorDate: Thu, 07 Jul 2022 19:49:31 -05:00 Committer: Marc Zyngier <maz@kernel.org> CommitterDate: Fri, 08 Jul 2022 08:44:15 +01:00
PCI: hv: Take a const cpumask in hv_compose_msi_req_get_cpu()
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> Reviewed-by: Michael Kelley <mikelley@microsoft.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220708004931.1672-1-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 aebada4..e7c6f66 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); }
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