diff options
| -rw-r--r-- | kernel/module.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/module.c b/kernel/module.c index 3a486f826224..155349275b8e 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -214,7 +214,8 @@ static struct module *mod_find(unsigned long addr) { struct module *mod; - list_for_each_entry_rcu(mod, &modules, list) { + list_for_each_entry_rcu(mod, &modules, list, + lockdep_is_held(&module_mutex)) { if (within_module(addr, mod)) return mod; } @@ -448,7 +449,8 @@ bool each_symbol_section(bool (*fn)(const struct symsearch *arr, if (each_symbol_in_section(arr, ARRAY_SIZE(arr), NULL, fn, data)) return true; - list_for_each_entry_rcu(mod, &modules, list) { + list_for_each_entry_rcu(mod, &modules, list, + lockdep_is_held(&module_mutex)) { struct symsearch arr[] = { { mod->syms, mod->syms + mod->num_syms, mod->crcs, NOT_GPL_ONLY, false }, @@ -616,7 +618,8 @@ static struct module *find_module_all(const char *name, size_t len, module_assert_mutex_or_preempt(); - list_for_each_entry_rcu(mod, &modules, list) { + list_for_each_entry_rcu(mod, &modules, list, + lockdep_is_held(&module_mutex)) { if (!even_unformed && mod->state == MODULE_STATE_UNFORMED) continue; if (strlen(mod->name) == len && !memcmp(mod->name, name, len)) |