Johan Hovold 505c9d27b8 greybus: interface: fix potential attribute-buffer overflow ... Use scnprintf in the generic attribute helper, which does not currently check for buffer overflow. The attribute helper is used to print generic strings, which could potentially overflow the buffer. Note that the only strings currently exported are taken from greybus string descriptors and should therefore be limited to 255 chars. Signed-off-by: Johan Hovold <johan@hovoldconsulting.com> Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>		2015-09-02 10:47:55 +02:00
drivers/staging/greybus	greybus: interface: fix potential attribute-buffer overflow	2015-09-02 10:47:55 +02:00