- Resolves: rhbz#521098
- Add upstream revision 2053 - Remove sigabort from networks running with
  netmtu parameter set to 9000 under heavy load.
- Follow proper nvr policy.

- Resolves: rhbz#506119
- Add upstream revision 1998 - Ensure that leaving processors in totempg have
  their assembly state reset.

- Resolves: rhbz#508303
- Add upstream revision 1998 - fix regression in totempg handling of new
  buffers.

- Resolves: rhbz#504867
- Add upstream revision 1947 - fix regression in CPG related to ordering of
  configuration changes.
- Had to duplicate entry to work around bugzilla checking entry and invalid
  spec file commit.

- Resolves: rhbz#490307
- Resolves: rhbz#491391
- Resolves: rhbz#491395
- Add upstream revision 1761 - More serialization work.
- Add upstream revision 1755 - Fix segfault with cpg_leave followed by cpg_finalize.
- Add upstream revision 1754 - reenable commented out code in previous comment.
- Add upstream revision 1753 - Serialize service engine access.
- Add upstream revision 1749 - Remove extra debug output from 1747 commit.
- Add upstream revision 1747 - Fix reference counting from leaving node.
- Add upstream revision 1743 - autogenerated node ids cause CPG not to issue synchronization of the process group information.
- Add upstream revision 1742 - 5.2->5.3 rolling upgrades.
- Revision 1739 from 0.80.3-22.3 fixes #488095.

- Resolves: rhbz#471896
- Add upstream revision 1665 - Compare local address with bindnetaddr properly.
- Add upstream revision 1664 - Use node's full ipv4 address when generating nodeids.
- Add upstream revision 1662 - Fix segfault when user with inappropriate access permissions accessed aisexec.

- Resolves: rhbz#509894
- Resolves: rhbz#509893
- Add upstream revision 1742 cherrypicked - Support on-wire compatibility for ckpt service.
- Add upstream revision 1677 cherrypicked - Remove problem where some messages are ignored.