[PATCH 00/11] random: code cleanups

[Greg Price <price@MIT.EDU>]

Hi Ted, hi all,

I recently read through the random number generator's code.
This series has fixes for some minor things I spotted.

Four of the patches touch comments only.  Four simplify code without
changing its behavior (total diffstat: 35 insertions, 73 deletions),
and one is a trivial signedness fix.  Two patches change the locking
and lockless concurrency control in account(), including one bugfix.
The bug is related to the one Jiri found and fixed in May.

Cheers,
Greg


Greg Price (11):
  random: fix typos / spelling errors in comments
  random: fix comment on proc_do_uuid
  random: fix description of get_random_bytes
  random: simplify loop in random_read
  random: declare trickle_count unsigned
  random: fix comment on "account"
  random: simplify accounting code slightly
  random: simplify accounting logic
  random: forget lock in lockless accounting
  random: pull 'min' check in accounting to inside lockless update
  random: simplify accounting code

 drivers/char/random.c | 164 ++++++++++++++++++++------------------------------
 1 file changed, 66 insertions(+), 98 deletions(-)

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1.8.3.2