4 files changed, 6 insertions, 6 deletions

diff --git a/fs/udf/file.c b/fs/udf/file.c
index e34b00e303f..a59e5f33daf 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -95,7 +95,7 @@ static int udf_adinicb_commit_write(struct file *file, struct page *page, unsign
         return 0;
 }
 
-struct address_space_operations udf_adinicb_aops = {
+const struct address_space_operations udf_adinicb_aops = {
         .readpage               = udf_adinicb_readpage,
         .writepage              = udf_adinicb_writepage,
         .sync_page              = block_sync_page,
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 2983afd5e7f..605f5111b6d 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -132,7 +132,7 @@ static sector_t udf_bmap(struct address_space *mapping, sector_t block)
         return generic_block_bmap(mapping,block,udf_get_block);
 }
 
-struct address_space_operations udf_aops = {
+const struct address_space_operations udf_aops = {
         .readpage               = udf_readpage,
         .writepage              = udf_writepage,
         .sync_page              = block_sync_page,
diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c
index 674bb40edc8..ba068a78656 100644
--- a/fs/udf/symlink.c
+++ b/fs/udf/symlink.c
@@ -113,6 +113,6 @@ out:
 /*
  * symlinks can't do much...
  */
-struct address_space_operations udf_symlink_aops = {
+const struct address_space_operations udf_symlink_aops = {
         .readpage               = udf_symlink_filler,
 };
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index 023e19ba5a2..2f992387cc9 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -47,9 +47,9 @@ extern struct inode_operations udf_dir_inode_operations;
 extern const struct file_operations udf_dir_operations;
 extern struct inode_operations udf_file_inode_operations;
 extern const struct file_operations udf_file_operations;
-extern struct address_space_operations udf_aops;
-extern struct address_space_operations udf_adinicb_aops;
-extern struct address_space_operations udf_symlink_aops;
+extern const struct address_space_operations udf_aops;
+extern const struct address_space_operations udf_adinicb_aops;
+extern const struct address_space_operations udf_symlink_aops;
 
 struct udf_fileident_bh
 {