cvs commit: src/sys/fs/devfs devfs_vnops.c

[Stephan Uphoff]

ups         2006-07-12 20:25:35 UTC

  FreeBSD src repository

  Modified files:
    sys/fs/devfs         devfs_vnops.c 
  Log:
  Add vnode interlocking to devfs.
  This prevents race conditions that can cause pagefaults or devfs
  to use arbitrary vnodes.
  
  MFC after:      1 week
  
  Revision  Changes    Path
  1.132     +33 -16    src/sys/fs/devfs/devfs_vnops.c