196 	int i, cnt, ret;  in klp_resolve_symbols()  local
252 		ret = klp_find_object_symbol(sym_vmlinux ? NULL : sym_objname,  in klp_resolve_symbols()
254 		if (ret)  in klp_resolve_symbols()
255 			return ret;  in klp_resolve_symbols()
299 	int cnt, ret;  in klp_write_section_relocs()  local
320 		ret = klp_resolve_symbols(sechdrs, strtab, symndx,  in klp_write_section_relocs()
322 		if (ret)  in klp_write_section_relocs()
323 			return ret;  in klp_write_section_relocs()
360 	int ret;  in enabled_store()  local
363 	ret = kstrtobool(buf, &enabled);  in enabled_store()
364 	if (ret)  in enabled_store()
365 		return ret;  in enabled_store()
373 		ret = -EINVAL;  in enabled_store()
387 		ret = __klp_disable_patch(patch);  in enabled_store()
389 		ret = -EINVAL;  in enabled_store()
394 	if (ret)  in enabled_store()
395 		return ret;  in enabled_store()
421 	int ret;  in force_store()  local
424 	ret = kstrtobool(buf, &val);  in force_store()
425 	if (ret)  in force_store()
426 		return ret;  in force_store()
802 	int i, ret;  in klp_write_object_relocs()  local
811 		ret = klp_write_section_relocs(patch->mod, info->sechdrs,  in klp_write_object_relocs()
815 		if (ret)  in klp_write_object_relocs()
816 			return ret;  in klp_write_object_relocs()
839 	int ret;  in klp_init_object_loaded()  local
848 		ret = klp_apply_object_relocs(patch, obj);  in klp_init_object_loaded()
849 		if (ret)  in klp_init_object_loaded()
850 			return ret;  in klp_init_object_loaded()
854 		ret = klp_find_object_symbol(obj->name, func->old_name,  in klp_init_object_loaded()
857 		if (ret)  in klp_init_object_loaded()
858 			return ret;  in klp_init_object_loaded()
860 		ret = kallsyms_lookup_size_offset((unsigned long)func->old_func,  in klp_init_object_loaded()
862 		if (!ret) {  in klp_init_object_loaded()
871 		ret = kallsyms_lookup_size_offset((unsigned long)func->new_func,  in klp_init_object_loaded()
873 		if (!ret) {  in klp_init_object_loaded()
886 	int ret;  in klp_init_object()  local
898 	ret = kobject_add(&obj->kobj, &patch->kobj, "%s", name);  in klp_init_object()
899 	if (ret)  in klp_init_object()
900 		return ret;  in klp_init_object()
903 		ret = klp_init_func(obj, func);  in klp_init_object()
904 		if (ret)  in klp_init_object()
905 			return ret;  in klp_init_object()
909 		ret = klp_init_object_loaded(patch, obj);  in klp_init_object()
911 	return ret;  in klp_init_object()
954 	int ret;  in klp_init_patch()  local
956 	ret = kobject_add(&patch->kobj, klp_root_kobj, "%s", patch->mod->name);  in klp_init_patch()
957 	if (ret)  in klp_init_patch()
958 		return ret;  in klp_init_patch()
961 		ret = klp_add_nops(patch);  in klp_init_patch()
962 		if (ret)  in klp_init_patch()
963 			return ret;  in klp_init_patch()
967 		ret = klp_init_object(patch, obj);  in klp_init_patch()
968 		if (ret)  in klp_init_patch()
969 			return ret;  in klp_init_patch()
1012 	int ret;  in __klp_enable_patch()  local
1037 		ret = klp_pre_patch_callback(obj);  in __klp_enable_patch()
1038 		if (ret) {  in __klp_enable_patch()
1044 		ret = klp_patch_object(obj);  in __klp_enable_patch()
1045 		if (ret) {  in __klp_enable_patch()
1061 	return ret;  in __klp_enable_patch()
1079 	int ret;  in klp_enable_patch()  local
1121 	ret = klp_init_patch(patch);  in klp_enable_patch()
1122 	if (ret)  in klp_enable_patch()
1125 	ret = __klp_enable_patch(patch);  in klp_enable_patch()
1126 	if (ret)  in klp_enable_patch()
1140 	return ret;  in klp_enable_patch()
1230 	int ret;  in klp_module_coming()  local
1257 			ret = klp_init_object_loaded(patch, obj);  in klp_module_coming()
1258 			if (ret) {  in klp_module_coming()
1260 					patch->mod->name, obj->mod->name, ret);  in klp_module_coming()
1267 			ret = klp_pre_patch_callback(obj);  in klp_module_coming()
1268 			if (ret) {  in klp_module_coming()
1274 			ret = klp_patch_object(obj);  in klp_module_coming()
1275 			if (ret) {  in klp_module_coming()
1277 					patch->mod->name, obj->mod->name, ret);  in klp_module_coming()
1306 	return ret;  in klp_module_coming()