[Qemu-devel] [PATCH 0/2] qdev: fail safely if can't allocate device in device_add()

[Igor Mammedov]

For hotplug it's important not to crash guest if hotplug is
not possible. This series make 'device_add FOO,...' fail
safely if there isn't enough memory for FOO device instance.

Igor Mammedov (2):
  qom: add object_class_get_instance_size()
  qdev: safely fail device_add if unable to allocate device

 include/qom/object.h | 8 ++++++++
 qdev-monitor.c       | 9 ++++++++-
 qom/object.c         | 5 +++++
 3 files changed, 21 insertions(+), 1 deletion(-)

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1.8.3.1