diff options
| author | Yuyang Du <[email protected]> | 2017-05-22 18:20:15 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-06-13 10:48:24 +0200 |
| commit | c3509715fc9484a48b69a9f0196b728c960840c9 (patch) | |
| tree | 9f1e1b73a8d366d6a19bf00925a26f1f285ad822 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | b3b51417d0af63fb9a06662dc292200aed9ea53f (diff) | |
usb: usbip tool: Check the return of get_nports()
If we get nonpositive number of ports, there is no sense to
continue, then fail gracefully.
In addition, the commit 0775a9cbc694e8c72 ("usbip: vhci extension:
modifications to vhci driver") introduced configurable numbers of
controllers and ports, but we have a static port number maximum,
MAXNPORT. If exceeded, the idev array will be overflown. We fix
it by validating the nports to make sure the port number max is
not exceeded.
Reviewed-by: Krzysztof Opasiak <[email protected]>
Signed-off-by: Yuyang Du <[email protected]>
Acked-by: Shuah Khan <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions