Hi Christian, Matt, Here's a small pile of additional hardening fixes for consideration.
Took a stab at what should be cc'd to stable vs what shouldn't be, but open to other opinions. Eric Farman (9): virtio-ccw: Limit ISC to MAX_ISC virtio-ccw: Do not overwrite existing indicators virtio-ccw: Fix rc check in read configuration path vfio/ap: Clear error object pointer after non-fatal errors vfio/ccw: Clear error object pointer after non-fatal errors hw/intc/s390x: Fix payload to KVM_HAS_DEVICE_ATTR ioctl hw/intc/s390x: Fix check after g_try_realloc s390x/css: Expand check against no-data-count CCWs s390x/sclp: Reject short headers in PV case hw/intc/s390_flic_kvm.c | 4 ++-- hw/s390x/css.c | 11 +++++++++-- hw/s390x/sclp.c | 6 ++++++ hw/s390x/virtio-ccw.c | 20 ++++++++++++++++++-- hw/vfio/ap.c | 4 ++++ hw/vfio/ccw.c | 2 ++ 6 files changed, 41 insertions(+), 6 deletions(-) -- 2.53.0
