[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/romfs/inode.c b/fs/romfs/inode.c
index 283fbc6b8eea..22eed61ebf69 100644
--- a/fs/romfs/inode.c
+++ b/fs/romfs/inode.c
@@ -459,7 +459,7 @@ err_out:
 
 /* Mapping from our types to the kernel */
 
-static struct address_space_operations romfs_aops = {
+static const struct address_space_operations romfs_aops = {
         .readpage = romfs_readpage
 };