1 files changed, 10 insertions, 2 deletions
diff --git a/include/linux/module.h b/include/linux/module.h
index c883b86ea964..fb56dd85a862 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -421,14 +421,22 @@ struct symsearch {
 	bool unused;
 };
 
-/* Search for an exported symbol by name. */
+/*
+ * Search for an exported symbol by name.
+ *
+ * Must be called with module_mutex held or preemption disabled.
+ */
 const struct kernel_symbol *find_symbol(const char *name,
 					struct module **owner,
 					const unsigned long **crc,
 					bool gplok,
 					bool warn);
 
-/* Walk the exported symbol table */
+/*
+ * Walk the exported symbol table
+ *
+ * Must be called with module_mutex held or preemption disabled.
+ */
 bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
 				    struct module *owner,
 				    void *data), void *data);