On Tue, Sep 17, 2019 at 11:54:50AM +0200, Laurent Vivier wrote: > add_early_randomness() is called by hwrng_register() when the > hardware is added. If this hardware and its module are present > at boot, and if there is no data available the boot hangs until > data are available and can't be interrupted. > > To avoid that, call rng_get_data() in non-blocking mode (wait=0) > from add_early_randomness(). > > Signed-off-by: Laurent Vivier <lvivier@xxxxxxxxxx> Looks good, you can add: Reviewed-by: Theodore Ts'o <tytso@xxxxxxx>
