From 8e7705e52a5f84489d3037c09fa5f9397185560d Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 21 Sep 2012 16:17:22 +0200
Subject: [PATCH] pam: document that we don't do error checking when parsing
 vtnr

---
 src/login/pam-module.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/login/pam-module.c b/src/login/pam-module.c
index d7f412860..0d387918c 100644
--- a/src/login/pam-module.c
+++ b/src/login/pam-module.c
@@ -452,6 +452,7 @@ _public_ PAM_EXTERN int pam_sm_open_session(
                 tty = "";
         }
 
+        /* If this fails vtnr will be 0, that's intended */
         if (!isempty(cvtnr))
                 safe_atou32(cvtnr, &vtnr);
 
-- 
2.30.2