[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/smbfs/file.c b/fs/smbfs/file.c
index ed9a24d19d7d..dae67048baba 100644
--- a/fs/smbfs/file.c
+++ b/fs/smbfs/file.c
@@ -306,7 +306,7 @@ static int smb_commit_write(struct file *file, struct page *page,
         return status;
 }
 
-struct address_space_operations smb_file_aops = {
+const struct address_space_operations smb_file_aops = {
         .readpage = smb_readpage,
         .writepage = smb_writepage,
         .prepare_write = smb_prepare_write,