Am Mittwoch, 20. Mai 2015, 06:55:33 schrieb Herbert Xu: Hi Herbert, > >You still need to handle the case where wait_event_interruptible >returns an error. Otherwise this looks fine.
Thank you. I would suggest to add a while loop around the call that sets up the wait if it terminated with ERESTARTSYS. This way we can maintain a void function that is almost identical to the get_random_bytes function. Ciao Stephan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
