mbox series

[00/12] coverity fixes

Message ID 20230925194040.68592-1-vsementsov@yandex-team.ru
Headers show
Series coverity fixes | expand

Message

Vladimir Sementsov-Ogievskiy Sept. 25, 2023, 7:40 p.m. UTC 
Hi! Here are some improvements to handle issues found by Coverity (not
public Coverity site, so there are no CIDs).

Vladimir Sementsov-Ogievskiy (12):
  hw/core/loader: load_at(): check size
  hw/i386/intel_iommu: vtd_slpte_nonzero_rsvd(): reduce magic numbers
  util/filemonitor-inotify: qemu_file_monitor_watch(): avoid overflow
  libvhost-user.c: add assertion to vu_message_read_default
  device_tree: qmp_dumpdtb(): stronger assertion
  mc146818rtc: rtc_set_time(): initialize tm to zeroes
  pcie_sriov: unregister_vfs(): fix error path
  block/nvme: nvme_process_completion() fix bound for cid
  kvm-all: introduce limits for name_size and num_desc
  hw/core/loader: gunzip(): initialize z_stream
  hw/core/loader: read_targphys(): add upper bound
  io/channel-socket: qio_channel_socket_flush(): improve msg validation

 accel/kvm/kvm-all.c                       | 15 +++++++++++
 block/nvme.c                              |  6 ++---
 hw/core/loader.c                          | 32 +++++++++++++++++++----
 hw/i386/intel_iommu.c                     | 11 +++++---
 hw/pci/pcie_sriov.c                       |  9 +++----
 hw/rtc/mc146818rtc.c                      |  2 +-
 include/hw/loader.h                       |  2 --
 io/channel-socket.c                       |  5 ++++
 softmmu/device_tree.c                     |  2 +-
 subprojects/libvhost-user/libvhost-user.c |  1 +
 util/filemonitor-inotify.c                | 21 +++++++++------
 11 files changed, 77 insertions(+), 29 deletions(-)