---
- branch: MAIN
  date: Sun Dec 12 10:30:10 UTC 2010
  files:
  - new: '1.225'
    old: '1.224'
    path: src/sys/kern/vfs_bio.c
    pathrev: src/sys/kern/vfs_bio.c@1.225
    type: modified
  id: 20101212T103010Z.b2f13986a28f24d6fa9f305362da58458f8eaa9a
  log: |
    brelsel: Clear B_COWDONE flag on clean (! BO_DELWRI) buffer.  B_COWDONE is set
    if the buffer was read with intention to modify but the caller changed its mind.

    This error could lead to snapshot corruption when a buffer with B_COWDONE set
    resides on the freelist and we create a new snapshot.
  module: src
  subject: 'CVS commit: src/sys/kern'
  unixtime: '1292149810'
  user: hannken