From 5182fecc4be8e4ae2e3a3d744b5562a3e74bf2b4 Mon Sep 17 00:00:00 2001 From: Samuel Holland Date: Thu, 7 Jul 2022 19:49:31 -0500 Subject: [PATCH] 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 Signed-off-by: Samuel Holland Reviewed-by: Michael Kelley Link: https://lore.kernel.org/r/20220708004931.1672-1-samuel@sholland.org Signed-off-by: Wei Liu --- 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 db814f7b93ba..31508d32098c 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); }