diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kallsyms.h | 3 | ||||
| -rw-r--r-- | include/linux/module.h | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/kallsyms.h b/include/linux/kallsyms.h index 1c6a6c1704d8..d5dd54c53ace 100644 --- a/include/linux/kallsyms.h +++ b/include/linux/kallsyms.h @@ -55,12 +55,11 @@ static inline void *dereference_symbol_descriptor(void *ptr) if (is_ksym_addr((unsigned long)ptr)) return ptr; - preempt_disable(); + guard(rcu)(); mod = __module_address((unsigned long)ptr); if (mod) ptr = dereference_module_function_descriptor(mod, ptr); - preempt_enable(); #endif return ptr; } diff --git a/include/linux/module.h b/include/linux/module.h index 9937e71a3b5b..d9a5183a9fe7 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -665,7 +665,7 @@ static inline bool within_module(unsigned long addr, const struct module *mod) return within_module_init(addr, mod) || within_module_core(addr, mod); } -/* Search for module by name: must be in a RCU-sched critical section. */ +/* Search for module by name: must be in a RCU critical section. */ struct module *find_module(const char *name); extern void __noreturn __module_put_and_kthread_exit(struct module *mod, |