- #1642

- #1642
  - backport some small cleanups to the dentry refcounts and cleanup
  - Zach's fix from llpio which fixes a race condition in the
    partial read
- #1592 fixes trying to read a single page that was entirely past
  EOF, we would later oops in commitrw on the OST trying to dput
  a NULL dentry.  This fixes the 'make' issue Richard discovered.
- #1505 patch to quiet four messages
  - "lustre_commitd quitting"
  - "processing error -107" after server is restarted
  - no need to print statfs() errors to the console
  - print one reconnect message instead of two
- Adjusted version_tag.pl to use portals version string if no
  /CVS/Tag exists.  This resolves rpms using only the HEAD tag.