cvs commit: src/sys/kern vfs_subr.c

[Jeff Roberson]

jeff        2006-03-31 03:53:25 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             vfs_subr.c 
  Log:
   - Hold a reference from the time vfs_busy starts until vfs_unbusy is
     called.
   - vfs_getvfs has to return a reference to prevent the returned mountpoint
     from changing identities.
   - Release references acquired via vfs_getvfs.
  
  Discussed with: tegge
  Tested by:      kris
  Sponsored by:   Isilon Systems, Inc.
  
  Revision  Changes    Path
  1.667     +9 -3      src/sys/kern/vfs_subr.c