---
- branch: MAIN
  date: Mon Jul  1 15:22:00 UTC 2013
  files:
  - new: '1.14'
    old: '1.13'
    path: src/sys/dev/rndpseudo.c
    pathrev: src/sys/dev/rndpseudo.c@1.14
    type: modified
  - new: '1.21'
    old: '1.20'
    path: src/sys/kern/subr_cprng.c
    pathrev: src/sys/kern/subr_cprng.c@1.21
    type: modified
  - new: '1.8'
    old: '1.7'
    path: src/sys/sys/cprng.h
    pathrev: src/sys/sys/cprng.h@1.8
    type: modified
  - new: '1.39'
    old: '1.38'
    path: src/sys/sys/rnd.h
    pathrev: src/sys/sys/rnd.h@1.39
    type: modified
  - new: '1.13'
    old: '1.12'
    path: src/usr.bin/fstat/misc.c
    pathrev: src/usr.bin/fstat/misc.c@1.13
    type: modified
  id: 20130701T152200Z.294010eadc7d4ef659f4be0d13b4a7af478ce321
  log: |
    Fix races in /dev/u?random initialization and accounting.

    - Push /dev/random `information-theoretic' accounting into cprng(9).
    - Use percpu(9) for the per-CPU CPRNGs.
    - Use atomics with correct memory barriers for lazy CPRNG creation.
    - Remove /dev/random file kmem grovelling from fstat(1).
  module: src
  subject: 'CVS commit: src'
  unixtime: '1372692120'
  user: riastradh