dynup/kpatch — pull request #115 by madper (2014-04-09 14:29:02+00:00)
Title: kpatch-build: prevent die if only part of objects have no change

Consider following patch: https://lkml.org/lkml/diff/2014/1/7/637/1
Kpatch-build will generate two objects for it. however mlock.o has no
changed function and will cause kpatch-build die.