dynup/kpatch — pull request #452 by jpoimboe (2014-10-07 04:17:08+00:00)
Title: allow patched modules to call external functions

When patching a kernel module, if we can't find a needed dynrela symbol,
we currently assume it's exported. However, it's also possible that
it's provided by another .o in the patch module. Add support for that.

Fixes #445.