[Qemu-devel] [PATCH v6 0/3] Refactor device_set_realized to avoid resource leak

[arei.gonglei]

From: Gonglei <address@hidden>

after committing
 [PATCH v6 0/9] Refactor PCI/SHPC/PCIE hotplug to use a more generic hotplug API

If devcie hotplugging failed, will casuse resource leak.
This patch series include address resouce leak and two other issuses.

v6 -> v5:
 - rework patch 2/3 by Peter's suggestion.
 - add 'Reviewed-by' tag.
 - remove a patch about PCIe hotplugging by Michael's idea.

v5 -> v4:
 - add patch 1/4 'Reviewed-by' tag.
 - change patch 2/4, propagate firsh child unrealizing failure, and
   change this patch's commit message.(Peter)

v4 -> v3:
 - add patch 2/4.(Thanks for Peter's suggestion)
 - rework patch 3/4 based on patch 2/4.

v3 -> v2:
 - add cleanup logic for set bus/child_bus realized/unrealized failed.
 - change patch 1/3 commit message, add 'Reviewed-by' tag.

v2 -> v1:
 - rewrite patch 1/3, using error_abort instead of local_err.
 - rewrite patch 2/3, add cleanup logic for different error embranchment.
 - rewrite title of patch 3/3, and a syntax fix.

Gonglei (3):
  qdev: using error_abort instead of using local_err
  qdev: using NULL instead of local_err for qbus_child unrealize
  qdev: add cleanup logic in device_set_realized() to avoid resource
    leak

 hw/core/qdev.c | 70 +++++++++++++++++++++++++++++++++++++++-------------------
 1 file changed, 47 insertions(+), 23 deletions(-)

-- 
1.7.12.4