diff options
| -rw-r--r-- | kernel/jump_label.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/kernel/jump_label.c b/kernel/jump_label.c index 7fcf4017cb38..7cb19e601426 100644 --- a/kernel/jump_label.c +++ b/kernel/jump_label.c @@ -653,13 +653,12 @@ static int __jump_label_mod_text_reserved(void *start, void *end) struct module *mod; int ret; - preempt_disable(); - mod = __module_text_address((unsigned long)start); - WARN_ON_ONCE(__module_text_address((unsigned long)end) != mod); - if (!try_module_get(mod)) - mod = NULL; - preempt_enable(); - + scoped_guard(rcu) { + mod = __module_text_address((unsigned long)start); + WARN_ON_ONCE(__module_text_address((unsigned long)end) != mod); + if (!try_module_get(mod)) + mod = NULL; + } if (!mod) return 0; |