cvs commit: src/sys/kern vfs_lookup.c

[Jeff Roberson]

jeff        2005-04-13 10:57:14 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             vfs_lookup.c 
  Log:
   - Further simplify lookup; Force all filesystems to relock in the DOTDOT
     case.  There are bugs in some which didn't unlock in the ISDOTDOT case
     to begin with that need to be addressed seperately.  This simplifies
     things anyway.
   - Fix relookup() to prevent it from vrele()'ing the dvp while the vp
     is locked.  Catch up to other lookup changes.
  
  Sponsored by:   Isilon Systems, Inc.
  Reported by:    Peter Wemm
  
  Revision  Changes    Path
  1.79      +23 -30    src/sys/kern/vfs_lookup.c