cvs commit: src/sys/kern vfs_lookup.c

[Jeff Roberson]

jeff        2005-01-24 10:27:05 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             vfs_lookup.c 
  Log:
   - Acquire and release Giant as we enter and leave filesystems which
     require it.
   - Track the status of Giant with the nd flag HASGIANT.
   - Release giant on return of namei() callers are not marked MPSAFE as
     they already own giant.
  
  Sponsored By:   Isilon Systems, Inc.
  
  Revision  Changes    Path
  1.68      +37 -6     src/sys/kern/vfs_lookup.c