The flags entry is there to tell the user that some optional information is available. Since we report the iova_pgsizes signal it to the user by setting the flags to VFIO_IOMMU_INFO_PGSIZES. Signed-off-by: Pierre Morel <pmorel@xxxxxxxxxxxxxxxxxx> --- drivers/vfio/vfio_iommu_type1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c index 59d47cb..6f1ea3d 100644 --- a/drivers/vfio/vfio_iommu_type1.c +++ b/drivers/vfio/vfio_iommu_type1.c @@ -995,7 +995,7 @@ static long vfio_iommu_type1_ioctl(void *iommu_data, if (info.argsz < minsz) return -EINVAL; - info.flags = 0; + info.flags = VFIO_IOMMU_INFO_PGSIZES; info.iova_pgsizes = vfio_pgsize_bitmap(iommu); -- 2.3.0 -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
