[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>

2 files changed, 2 insertions, 2 deletions

diff --git a/fs/efs/inode.c b/fs/efs/inode.c
index 180607f9314d..174696f9bf14 100644
--- a/fs/efs/inode.c
+++ b/fs/efs/inode.c
@@ -21,7 +21,7 @@ static sector_t _efs_bmap(struct address_space *mapping, sector_t block)
 {
         return generic_block_bmap(mapping,block,efs_get_block);
 }
-static struct address_space_operations efs_aops = {
+static const struct address_space_operations efs_aops = {
         .readpage = efs_readpage,
         .sync_page = block_sync_page,
         .bmap = _efs_bmap
diff --git a/fs/efs/symlink.c b/fs/efs/symlink.c
index 3d9a350e3e7f..e249cf733a6b 100644
--- a/fs/efs/symlink.c
+++ b/fs/efs/symlink.c
@@ -53,6 +53,6 @@ fail:
         return err;
 }
 
-struct address_space_operations efs_symlink_aops = {
+const struct address_space_operations efs_symlink_aops = {
         .readpage       = efs_symlink_readpage
 };