livepatch/module: remove livepatch module notifier
Remove the livepatch module notifier in favor of directly enabling and disabling patches to modules in the module loader. Hard-coding the function calls ensures that ftrace_module_enable() is run before klp_module_coming() during module load, and that klp_module_going() is run before ftrace_release_mod() during module unload. This way, ftrace and livepatch code is run in the correct order during the module load/unload sequence without dependence on the module notifier call chain. Signed-off-by:Jessica Yu <jeyu@redhat.com> Reviewed-by:
Petr Mladek <pmladek@suse.cz> Acked-by:
Josh Poimboeuf <jpoimboe@redhat.com> Acked-by:
Rusty Russell <rusty@rustcorp.com.au> Signed-off-by:
Jiri Kosina <jkosina@suse.cz>
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