kpatch/kmod
Josh Poimboeuf 87d852afa2 kmod/core: fail more gracefully in kpatch_unregister
In kpatch_unregister(), if kpatch_remove_patch succeeds but one of the
subsequent ftrace unregistering calls fails, it returns an error and
fails to module_put() the patch module, even though the patch has been
removed.  This causes the patch module to get stuck in a weird place
where its patch has been unregistered but the patch module can't ever be
removed.

These errors aren't serious and wouldn't cause any real problems if they
did somehow fail, so instead just WARN if they fail.
2014-04-29 23:36:53 -05:00
..
core kmod/core: fail more gracefully in kpatch_unregister 2014-04-29 23:36:53 -05:00
patch safe kpatch unload 2014-04-25 23:05:26 -05:00
Makefile support CONFIG_MODVERSIONS=y 2014-03-27 16:36:43 -07:00