From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 21 Feb 2007 09:55:29 +0000 (+0100)
Subject: [S390] bss section clearing.
X-Git-Tag: v2.6.21-rc2~71
X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=229d9c6dfb2900559449575a56dc8abcaf0bce9d;p=linux-2.6-omap-h63xx.git

[S390] bss section clearing.

Clear only memory from __bss_start to __bss_stop when clearing the bss
section. Not until _end, which currently happens to be the same.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/arch/s390/kernel/early.c b/arch/s390/kernel/early.c
index 5d02e48c72e..afca1c6f4d2 100644
--- a/arch/s390/kernel/early.c
+++ b/arch/s390/kernel/early.c
@@ -110,7 +110,7 @@ static inline void create_kernel_nss(void) { }
  */
 static noinline __init void clear_bss_section(void)
 {
-	memset(__bss_start, 0, _end - __bss_start);
+	memset(__bss_start, 0, __bss_stop - __bss_start);
 }
 
 /*