diff options
Diffstat (limited to 'include/linux/tracepoint.h')
| -rw-r--r-- | include/linux/tracepoint.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/tracepoint.h b/include/linux/tracepoint.h index 2aad1c10821a..9cfb099da58f 100644 --- a/include/linux/tracepoint.h +++ b/include/linux/tracepoint.h @@ -305,7 +305,7 @@ static inline struct tracepoint *tracepoint_ptr_deref(tracepoint_ptr_t *p) rcu_dereference_raw((&__tracepoint_##_name)->funcs); \ if (it_func_ptr) { \ do { \ - it_func = (it_func_ptr)->func; \ + it_func = READ_ONCE((it_func_ptr)->func); \ __data = (it_func_ptr)->data; \ ((void(*)(void *, proto))(it_func))(__data, args); \ } while ((++it_func_ptr)->func); \ |