diff options
| author | Jiri Slaby <[email protected]> | 2011-02-28 10:34:06 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2011-02-28 19:24:54 -0800 |
| commit | 6960f40a954619857e7095a6179eef896f297077 (patch) | |
| tree | 57d7c5e0177399c5aa92bec9b1510dfcc6b2d684 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | f7d7aedfcd4e20e7dfc7356d30cc22dc0b0f493e (diff) | |
USB: serial/kobil_sct, fix potential tty NULL dereference
Make sure that we check the return value of tty_port_tty_get.
Sometimes it may return NULL and we later dereference that.
The only place here is in kobil_read_int_callback, so fix it.
Signed-off-by: Jiri Slaby <[email protected]>
Cc: Alan Cox <[email protected]>
Cc: [email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions