diff options
| author | Stefano Stabellini <sstabellini@kernel.org> | 2017-06-29 15:11:51 +0200 |
|---|---|---|
| committer | Greg Kurz <groug@kaod.org> | 2017-06-29 15:11:51 +0200 |
| commit | e08d1e11ed40b93e62ae8973159e6c1a306cd70e (patch) | |
| tree | c22c2c8e9347ddac81671f4cdc960c353931b350 /hw/input/milkymist-softusb.c | |
| parent | 8d37de41cab145cbba250a8f1f1372b0a5cdf26f (diff) | |
xen-9pfs: disconnect if buffers are misconfigured
Implement xen_9pfs_disconnect by unbinding the event channels. On
xen_9pfs_free, call disconnect if any event channels haven't been
disconnected.
If the frontend misconfigured the buffers set the backend to "Closing"
and disconnect it. Misconfigurations include requesting a read of more
bytes than available on the ring buffer, or claiming to be writing more
data than available on the ring buffer.
Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
Diffstat (limited to 'hw/input/milkymist-softusb.c')
0 files changed, 0 insertions, 0 deletions