On Sat, Sep 5, 2026 at 8:55 AM Harry Hsu <[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. > > Suggested-by: Song Liu <[email protected]> > Signed-off-by: Harry Hsu <[email protected]>
LGTM. Thanks for adding the test! Acked-by: Song Liu <[email protected]>
