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[Qemu-devel] [PATCH v2 0/4] qom: link property fixes
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH v2 0/4] qom: link property fixes |
Date: |
Wed, 5 Mar 2014 10:40:24 +0100 |
v2:
* A NULL set() callback should make the property read-only
There are two problems with QOM link properties:
1. There are refcount leaks in many object_property_add_link() callers.
2. There is no way to prevent link properties from being set after a device is
realized.
This patch series fixes these issues by extending the
object_property_add_link() function.
Stefan Hajnoczi (4):
qom: split object_property_set_link()
qom: make QOM link property unref optional
qom: add set() argument to object_property_add_link()
virtio-rng: avoid default_backend refcount leak
hw/core/qdev-properties.c | 12 ++++
hw/core/qdev.c | 9 ++-
hw/dma/xilinx_axidma.c | 16 ++++--
hw/net/xilinx_axienet.c | 16 ++++--
hw/pcmcia/pxa2xx.c | 5 +-
hw/s390x/s390-virtio-bus.c | 4 +-
hw/s390x/virtio-ccw.c | 4 +-
hw/virtio/virtio-pci.c | 4 +-
hw/virtio/virtio-rng.c | 7 ++-
include/hw/qdev-properties.h | 11 ++++
include/qom/object.h | 19 ++++++-
qom/object.c | 130 ++++++++++++++++++++++++++++++++-----------
ui/console.c | 4 +-
13 files changed, 191 insertions(+), 50 deletions(-)
--
1.8.5.3
- [Qemu-devel] [PATCH v2 0/4] qom: link property fixes,
Stefan Hajnoczi <=
- [Qemu-devel] [PATCH v2 3/4] qom: add set() argument to object_property_add_link(), Stefan Hajnoczi, 2014/03/05
- [Qemu-devel] [PATCH v2 1/4] qom: split object_property_set_link(), Stefan Hajnoczi, 2014/03/05
- [Qemu-devel] [PATCH v2 4/4] virtio-rng: avoid default_backend refcount leak, Stefan Hajnoczi, 2014/03/05
- [Qemu-devel] [PATCH v2 2/4] qom: make QOM link property unref optional, Stefan Hajnoczi, 2014/03/05
- Re: [Qemu-devel] [PATCH v2 0/4] qom: link property fixes, Stefan Hajnoczi, 2014/03/05