From 55045d47d7a8c4c61bc0ca6f2fac5087dd598bc3 Mon Sep 17 00:00:00 2001
From: Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
Date: Mon, 17 Mar 2008 21:05:18 +1100
Subject: [PATCH] [POWERPC] hvcbeat: Fix buffer manipulation

This fixes a potential bug at drivers/char/hvc_beat.c.
 - hvc_put_term_char routine will decrement "rest" variable twice,
   and forget to advance "buf" pointer by "nlen" bytes.
This bug was not hit previously because the output handler in
drivers/char/hvc_console.c splits given output into 16 bytes
at maximum.

Reported-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
Reading git-format-patch failed