From 0e516e0e14f2f9783a21cd1727bc53776341f857 Mon Sep 17 00:00:00 2001
From: Miklos Szeredi <miklos@szeredi.hu>
Date: Wed, 3 Nov 2010 00:25:45 -0400
Subject: Verify in ttyname() that the symlink is valid.

---
 ChangeLog | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index 33c7a9b729..afed643aa8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2010-11-03  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #12167]
+	* sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
+	of inacessible symlinks.  Verify result of symlink before returning it.
+	* sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
+	Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
+
 2010-10-28  Erich Ritz  <erichritz@gmail.com>
 
 	* math/math.h (isinf): Fix typo in comment.
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