On Tue, 08 Sep 2026 14:03:22 +0200, Petr Mladek <[email protected]> wrote: > klp_init_object_loaded() now rejects an object whose klp_funcs resolve to > the same address, because aliased symbols would push two klp_funcs of one > livepatch onto a single ops->func_stack and leave the redirection > ambiguous. > > Add a target module providing test_klp_alias_show() together with its > __alias() sibling, and a livepatch naming both of them. Two test cases > cover both callers of klp_init_object_loaded(): the klp_enable_patch() > path, where the target module is loaded before the livepatch, and the > klp_module_coming() path, where the livepatch is loaded first and the > module loader has to refuse the target module. > > [...]
Acked-by: Miroslav Benes <[email protected]> -- Miroslav
