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| author | Ian Abbott <abbotti@mev.co.uk> | 2017-03-08 16:03:00 +0000 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2017-03-13 16:55:41 +0100 |
| commit | d0559a2f294c9b50d7795a8362931f0db8953de1 (patch) | |
| tree | 0c3943246b8cd960371318dcf2bb9130a06feae0 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | USB: serial: ftdi_sio: only allow valid latency timer values (diff) | |
| download | linux-d0559a2f294c9b50d7795a8362931f0db8953de1.tar.gz linux-d0559a2f294c9b50d7795a8362931f0db8953de1.zip | |
USB: serial: ftdi_sio: only allow valid event_char values
The "event_char" device attribute value, when written, is interpreted as
an enable bit in bit 8, and an "event character" in bits 7 to 0.
Return an error -EINVAL for out-of-range values. Use kstrtouint() to
parse the integer instead of the obsolete simple_strtoul().
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions