Messages in this thread Patch in this message | | | From | Pierre Morel <> | Subject | [PATCH] vfio/iommu_type1: make use of info.flags | Date | Wed, 23 Dec 2015 13:08:05 +0100 |
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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@linux.vnet.ibm.com> --- 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
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