Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2056320
Changes to resolve internal hosts map problem:
- fix root offset error handling.
- fix nonstrict fail handling of last offset mount.
- dont fail on duplicate offset entry tree add.
- fix loop under run in cache_get_offset_parent().
- simplify cache_add() a little.
- fix use after free in tree_mapent_delete_offset_tree().
- fix memory leak in xdr_exports().
- avoid calling pthread_getspecific() with NULL key_thread_attempt_id.
- fix sysconf(3) return handling.
- remove rpcgen dependedncy, it hasn't been needed since rev 10.
Resolves: rhbz#2056320
Signed-off-by: Ian Kent ikent@redhat.com
