diff options
author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-02-07 09:57:26 +0000 |
---|---|---|
committer | Marc-André Lureau <marcandre.lureau@redhat.com> | 2017-03-01 11:51:28 +0400 |
commit | 675f22c6d3b0b4b66efa27f978f2bd9575b5a5ab (patch) | |
tree | 87d608aeb1f5cab43cd4d0069ad221535bb81864 /hw/usb | |
parent | 2b880bcdbeb87b9cb4e325dd6e872373458f82d9 (diff) | |
download | qemu-675f22c6d3b0b4b66efa27f978f2bd9575b5a5ab.zip qemu-675f22c6d3b0b4b66efa27f978f2bd9575b5a5ab.tar.gz qemu-675f22c6d3b0b4b66efa27f978f2bd9575b5a5ab.tar.bz2 |
bus: do not unref hotplug handler
Apparently, none of the bus owner give a reference to the hotplug
handler property, do not unref it on bus release.
Furthermore, a bus is allowed to be its own hotplug handler, which can
be seen in qbus_set_bus_hotplug_handler() function. However, in this
case, the reference can't be given to the property, or this will create
a cyclic dependency and the bus will never be free.
Each bus owner should manage the lifecycle of the hotplug handler.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/usb')
0 files changed, 0 insertions, 0 deletions