git: kernel - TMPFS - Stabilization pass, fix rename, symlink issues

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxxxxx>]

commit dca262fbfbeddab3417fead2fc0ef966e0aa08b4
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date:   Thu Feb 18 22:55:53 2010 -0800

    kernel - TMPFS - Stabilization pass, fix rename, symlink issues
    
    * Fix a NULL pointer dereference in the rename code
    
    * Remove the recursive directory rename test, the kernel does this
      for us already.
    
    * Recode the rename code.
    
    * Remove an assertion from the symlink code, the kernel already
      enforces limits on the length of a symlink.
    
    * tmpfs now passes fsstress

Summary of changes:
 sys/vfs/tmpfs/tmpfs_subr.c  |    1 -
 sys/vfs/tmpfs/tmpfs_vnops.c |  167 ++++++++++++++++++------------------------
 2 files changed, 72 insertions(+), 96 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/dca262fbfbeddab3417fead2fc0ef966e0aa08b4


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