tree c9c06afd28dab95dda04a2d41a7733a7d82c0d87
parent 44b7329de469c121555a1acf9b288f3ae71b8e61
author Eric Auger <eric.auger@redhat.com> 1719823733 +0200
committer Cédric Le Goater <clg@redhat.com> 1720518637 +0200

virtio-iommu: Fix error handling in virtio_iommu_set_host_iova_ranges()

In case no IOMMUPciBus/IOMMUDevice are found we need to properly
set the error handle and return.

Fixes : Coverity CID 1549006

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Fixes: cf2647a76e ("virtio-iommu: Compute host reserved regions")
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>