197 	int i, cnt, ret;  in klp_resolve_symbols()  local
253 		ret = klp_find_object_symbol(sym_vmlinux ? NULL : sym_objname,  in klp_resolve_symbols()
255 		if (ret)  in klp_resolve_symbols()
256 			return ret;  in klp_resolve_symbols()
292 	int cnt, ret;  in klp_apply_section_relocs()  local
312 	ret = klp_resolve_symbols(sechdrs, strtab, symndx, sec, sec_objname);  in klp_apply_section_relocs()
313 	if (ret)  in klp_apply_section_relocs()
314 		return ret;  in klp_apply_section_relocs()
337 	int ret;  in enabled_store()  local
340 	ret = kstrtobool(buf, &enabled);  in enabled_store()
341 	if (ret)  in enabled_store()
342 		return ret;  in enabled_store()
350 		ret = -EINVAL;  in enabled_store()
364 		ret = __klp_disable_patch(patch);  in enabled_store()
366 		ret = -EINVAL;  in enabled_store()
371 	if (ret)  in enabled_store()
372 		return ret;  in enabled_store()
399 	int ret;  in force_store()  local
402 	ret = kstrtobool(buf, &val);  in force_store()
403 	if (ret)  in force_store()
404 		return ret;  in force_store()
768 	int i, ret;  in klp_apply_object_relocs()  local
777 		ret = klp_apply_section_relocs(patch->mod, info->sechdrs,  in klp_apply_object_relocs()
781 		if (ret)  in klp_apply_object_relocs()
782 			return ret;  in klp_apply_object_relocs()
793 	int ret;  in klp_init_object_loaded()  local
802 		ret = klp_apply_object_relocs(patch, obj);  in klp_init_object_loaded()
803 		if (ret)  in klp_init_object_loaded()
804 			return ret;  in klp_init_object_loaded()
808 		ret = klp_find_object_symbol(obj->name, func->old_name,  in klp_init_object_loaded()
811 		if (ret)  in klp_init_object_loaded()
812 			return ret;  in klp_init_object_loaded()
814 		ret = kallsyms_lookup_size_offset((unsigned long)func->old_func,  in klp_init_object_loaded()
816 		if (!ret) {  in klp_init_object_loaded()
825 		ret = kallsyms_lookup_size_offset((unsigned long)func->new_func,  in klp_init_object_loaded()
827 		if (!ret) {  in klp_init_object_loaded()
840 	int ret;  in klp_init_object()  local
852 	ret = kobject_add(&obj->kobj, &patch->kobj, "%s", name);  in klp_init_object()
853 	if (ret)  in klp_init_object()
854 		return ret;  in klp_init_object()
857 		ret = klp_init_func(obj, func);  in klp_init_object()
858 		if (ret)  in klp_init_object()
859 			return ret;  in klp_init_object()
863 		ret = klp_init_object_loaded(patch, obj);  in klp_init_object()
865 	return ret;  in klp_init_object()
908 	int ret;  in klp_init_patch()  local
910 	ret = kobject_add(&patch->kobj, klp_root_kobj, "%s", patch->mod->name);  in klp_init_patch()
911 	if (ret)  in klp_init_patch()
912 		return ret;  in klp_init_patch()
915 		ret = klp_add_nops(patch);  in klp_init_patch()
916 		if (ret)  in klp_init_patch()
917 			return ret;  in klp_init_patch()
921 		ret = klp_init_object(patch, obj);  in klp_init_patch()
922 		if (ret)  in klp_init_patch()
923 			return ret;  in klp_init_patch()
966 	int ret;  in __klp_enable_patch()  local
991 		ret = klp_pre_patch_callback(obj);  in __klp_enable_patch()
992 		if (ret) {  in __klp_enable_patch()
998 		ret = klp_patch_object(obj);  in __klp_enable_patch()
999 		if (ret) {  in __klp_enable_patch()
1015 	return ret;  in __klp_enable_patch()
1033 	int ret;  in klp_enable_patch()  local
1075 	ret = klp_init_patch(patch);  in klp_enable_patch()
1076 	if (ret)  in klp_enable_patch()
1079 	ret = __klp_enable_patch(patch);  in klp_enable_patch()
1080 	if (ret)  in klp_enable_patch()
1094 	return ret;  in klp_enable_patch()
1184 	int ret;  in klp_module_coming()  local
1211 			ret = klp_init_object_loaded(patch, obj);  in klp_module_coming()
1212 			if (ret) {  in klp_module_coming()
1214 					patch->mod->name, obj->mod->name, ret);  in klp_module_coming()
1221 			ret = klp_pre_patch_callback(obj);  in klp_module_coming()
1222 			if (ret) {  in klp_module_coming()
1228 			ret = klp_patch_object(obj);  in klp_module_coming()
1229 			if (ret) {  in klp_module_coming()
1231 					patch->mod->name, obj->mod->name, ret);  in klp_module_coming()
1260 	return ret;  in klp_module_coming()