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| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2013-04-23 17:15:19 +0200 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2013-04-25 10:43:30 +0200 |
| commit | 7c4869761d7f2e0a3f806a5359eea5d2473ec5d5 (patch) | |
| tree | ef3fb08a4797eb454ae3ac037f25592e5d3f1c2d /hw/arm/musicpal.c | |
| parent | 9953f8822cc316eec9962f0a2858c3439a80adec (diff) | |
| download | hqemu-7c4869761d7f2e0a3f806a5359eea5d2473ec5d5.zip hqemu-7c4869761d7f2e0a3f806a5359eea5d2473ec5d5.tar.gz | |
virtio-ccw: Check indicators location.
If a guest neglected to register (secondary) indicators but still runs
with notifications enabled, we might end up writing to guest zero;
avoid this by checking for valid indicators and only writing to the
guest and generating an interrupt if indicators have been setup.
Cc: qemu-stable@nongnu.org
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'hw/arm/musicpal.c')
0 files changed, 0 insertions, 0 deletions
