Johan Hovold 066f950c65 greybus: uart: add max-payload sanity check ...

Let's be well behaved and add a sanity check on the maximum greybus
payload size to avoid underflow on the calculated buffer size.

Reviewed-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

2016-02-24 17:26:05 -08:00

drivers/staging/greybus

greybus: uart: add max-payload sanity check

2016-02-24 17:26:05 -08:00

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