--- zzzz-none-000/linux-4.1.38/fs/proc/proc_sysctl.c	2017-01-18 18:48:06.000000000 +0000
+++ bcm63-7582-715/linux-4.1.38/fs/proc/proc_sysctl.c	2020-11-25 10:06:48.000000000 +0000
@@ -703,7 +703,12 @@
 	ctl_dir = container_of(head, struct ctl_dir, header);
 
 	if (!dir_emit_dots(file, ctx))
+#if defined(CONFIG_BCM_KF_MISC_BACKPORTS)
+/*CVE-2016-9191 */
+		goto out;
+#else
 		return 0;
+#endif
 
 	pos = 2;
 
@@ -713,6 +718,9 @@
 			break;
 		}
 	}
+#if defined(CONFIG_BCM_KF_MISC_BACKPORTS)
+out:
+#endif
 	sysctl_head_finish(head);
 	return 0;
 }