Reenabled linux-xen and xen-image build

[people/pmueller/ipfire-2.x.git] / src / patches / suse-2.6.27.25 / patches.fixes / ocfs2-add-handler_map-array-bounds-checking.patch

From: Tiger Yang <tiger.yang@oracle.com>
Date: Thu, 23 Oct 2008 16:34:44 +0800
Subject: ocfs2: add handler_map array bounds checking

Make the handler_map array as large as the possible value range to avoid
a fencepost error.

[ Utilize alternate method -- Joel ]

Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
---
 fs/ocfs2/xattr.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Index: linux-2.6.27-ocfs2/fs/ocfs2/xattr.c
===================================================================
--- linux-2.6.27-ocfs2.orig/fs/ocfs2/xattr.c
+++ linux-2.6.27-ocfs2/fs/ocfs2/xattr.c
@@ -78,7 +78,7 @@ struct xattr_handler *ocfs2_xattr_handle
 	NULL
 };
 
-static struct xattr_handler *ocfs2_xattr_handler_map[] = {
+static struct xattr_handler *ocfs2_xattr_handler_map[OCFS2_XATTR_MAX] = {
 	[OCFS2_XATTR_INDEX_USER]	= &ocfs2_xattr_user_handler,
 	[OCFS2_XATTR_INDEX_TRUSTED]	= &ocfs2_xattr_trusted_handler,
 };