[PATCH] mark address_space_operations const

Same as with already do with the file operations: keep them in .rodata and
prevents people from doing runtime patching.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Steven French <sfrench@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h
index 84c507961287..35140f6cf840 100644
--- a/fs/ocfs2/inode.h
+++ b/fs/ocfs2/inode.h
@@ -114,7 +114,7 @@ static inline struct ocfs2_inode_info *OCFS2_I(struct inode *inode)
 
 extern kmem_cache_t *ocfs2_inode_cache;
 
-extern struct address_space_operations ocfs2_aops;
+extern const struct address_space_operations ocfs2_aops;
 
 struct buffer_head *ocfs2_bread(struct inode *inode, int block,
                                 int *err, int reada);