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| author | Markus Armbruster <armbru@redhat.com> | 2011-07-20 18:23:36 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-08-01 12:09:11 +0200 |
| commit | a19712b0dbe43016fb17ec48bfff2f360225fe97 (patch) | |
| tree | 1e1b763a767b8aa21a3c75d56f4fe7449a9d2935 /hw/grlib_irqmp.c | |
| parent | ea8f942fe46dd10e0946f02ab9d698fb41e958f7 (diff) | |
| download | focaccia-qemu-a19712b0dbe43016fb17ec48bfff2f360225fe97.tar.gz focaccia-qemu-a19712b0dbe43016fb17ec48bfff2f360225fe97.zip | |
block: Reset device model callbacks on detach
BlockDriverState members change_cb and change_opaque are initially null. The device model may set them, with bdrv_set_change_cb(). If the device model gets detached (hot unplug), they're left dangling. Only safe because device hot unplug automatically destroys the BlockDriverState. But that's a questionable feature, best not to rely on it. Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw/grlib_irqmp.c')
0 files changed, 0 insertions, 0 deletions