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Gal Hammer authored
Fix a bug that was introduced in commit 386a5a1e. A removal of a device set the chr handlers to NULL. However when the device is plugged back, its read callback is not restored so data can't be transferred from the host to the guest (e.g. via the virtio-serial port). https://bugzilla.redhat.com/show_bug.cgi?id=1027181 Signed-off-by: Gal Hammer <ghammer@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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