1 files changed, 4 insertions, 2 deletions

diff --git a/include/linux/audit.h b/include/linux/audit.h
index 4d1c2f2fcc1b..97153027207a 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -525,9 +525,11 @@ extern void		    audit_log_end(struct audit_buffer *ab);
 extern void                 audit_log_hex(struct audit_buffer *ab,
                                           const unsigned char *buf,
                                           size_t len);
-extern const char *         audit_log_untrustedstring(struct audit_buffer *ab,
+extern int                  audit_string_contains_control(const char *string,
+                                                          size_t len);
+extern void                 audit_log_untrustedstring(struct audit_buffer *ab,
                                                       const char *string);
-extern const char *         audit_log_n_untrustedstring(struct audit_buffer *ab,
+extern void                 audit_log_n_untrustedstring(struct audit_buffer *ab,
                                                         size_t n,
                                                         const char *string);
 extern void                 audit_log_d_path(struct audit_buffer *ab,