- const struct kernel_symbol *ks;
-
- /* Core kernel first. */
- *owner = NULL;
- ks = lookup_symbol(name, __start___ksymtab, __stop___ksymtab);
- if (ks) {
- *crc = symversion(__start___kcrctab, (ks - __start___ksymtab));
- return ks->value;
- }
- if (gplok) {
- ks = lookup_symbol(name, __start___ksymtab_gpl,
- __stop___ksymtab_gpl);
- if (ks) {
- *crc = symversion(__start___kcrctab_gpl,
- (ks - __start___ksymtab_gpl));
- return ks->value;
- }
+ const struct symsearch arr[] = {
+ { __start___ksymtab, __stop___ksymtab, __start___kcrctab,
+ NOT_GPL_ONLY, false },
+ { __start___ksymtab_gpl, __stop___ksymtab_gpl,
+ __start___kcrctab_gpl,
+ GPL_ONLY, false },
+ { __start___ksymtab_gpl_future, __stop___ksymtab_gpl_future,
+ __start___kcrctab_gpl_future,
+ WILL_BE_GPL_ONLY, false },
+#ifdef CONFIG_UNUSED_SYMBOLS
+ { __start___ksymtab_unused, __stop___ksymtab_unused,
+ __start___kcrctab_unused,
+ NOT_GPL_ONLY, true },
+ { __start___ksymtab_unused_gpl, __stop___ksymtab_unused_gpl,
+ __start___kcrctab_unused_gpl,
+ GPL_ONLY, true },
+#endif
+ };
+
+ if (each_symbol_in_section(arr, ARRAY_SIZE(arr), NULL, fn, data))
+ return true;
+
+ list_for_each_entry(mod, &modules, list) {
+ struct symsearch arr[] = {
+ { mod->syms, mod->syms + mod->num_syms, mod->crcs,
+ NOT_GPL_ONLY, false },
+ { mod->gpl_syms, mod->gpl_syms + mod->num_gpl_syms,
+ mod->gpl_crcs,
+ GPL_ONLY, false },
+ { mod->gpl_future_syms,
+ mod->gpl_future_syms + mod->num_gpl_future_syms,
+ mod->gpl_future_crcs,
+ WILL_BE_GPL_ONLY, false },
+#ifdef CONFIG_UNUSED_SYMBOLS
+ { mod->unused_syms,
+ mod->unused_syms + mod->num_unused_syms,
+ mod->unused_crcs,
+ NOT_GPL_ONLY, true },
+ { mod->unused_gpl_syms,
+ mod->unused_gpl_syms + mod->num_unused_gpl_syms,
+ mod->unused_gpl_crcs,
+ GPL_ONLY, true },
+#endif
+ };
+
+ if (each_symbol_in_section(arr, ARRAY_SIZE(arr), mod, fn, data))
+ return true;