On Wed, Nov 12, 2014 at 02:11:23PM +1030, Rusty Russell wrote:
Amos Kong ak...@redhat.com writes:
From: Rusty Russell ru...@rustcorp.com.au
current_rng holds one reference, and we bump it every time we want
to do a read from it.
This means we only hold the rng_mutex to grab or drop a
Amos Kong ak...@redhat.com writes:
From: Rusty Russell ru...@rustcorp.com.au
current_rng holds one reference, and we bump it every time we want
to do a read from it.
This means we only hold the rng_mutex to grab or drop a reference,
so accessing
From: Rusty Russell ru...@rustcorp.com.au
current_rng holds one reference, and we bump it every time we want
to do a read from it.
This means we only hold the rng_mutex to grab or drop a reference,
so accessing /sys/devices/virtual/misc/hw_random/rng_current doesn't
block on read of /dev/hwrng.
