From: Samuel Holland Date: Fri, 8 Jul 2022 00:49:31 +0000 (-0500) Subject: PCI: hv: Take a const cpumask in hv_compose_msi_req_get_cpu() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9167fd5d5549bcea6d4735a270908da2a3475f3a;p=linux.git 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 Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20220708004931.1672-1-samuel@sholland.org --- diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index aebada45569b8..e7c6f6629e7c5 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); }