4 files changed, 4 insertions, 4 deletions

diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 04eb78f..43e3f56 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -305,7 +305,7 @@ static ssize_t jfs_direct_IO(int rw, struct kiocb *iocb,
 				offset, nr_segs, jfs_get_block, NULL);
 }
 
-struct address_space_operations jfs_aops = {
+const struct address_space_operations jfs_aops = {
 	.readpage	= jfs_readpage,
 	.readpages	= jfs_readpages,
 	.writepage	= jfs_writepage,
diff --git a/fs/jfs/jfs_inode.h b/fs/jfs/jfs_inode.h
index c300726..b5c7da6 100644
--- a/fs/jfs/jfs_inode.h
+++ b/fs/jfs/jfs_inode.h
@@ -33,7 +33,7 @@ extern void jfs_free_zero_link(struct inode *);
 extern struct dentry *jfs_get_parent(struct dentry *dentry);
 extern void jfs_set_inode_flags(struct inode *);
 
-extern struct address_space_operations jfs_aops;
+extern const struct address_space_operations jfs_aops;
 extern struct inode_operations jfs_dir_inode_operations;
 extern const struct file_operations jfs_dir_operations;
 extern struct inode_operations jfs_file_inode_operations;
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index 7f6e880..e1e0a6e 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -577,7 +577,7 @@ static void metapage_invalidatepage(struct page *page, unsigned long offset)
 	metapage_releasepage(page, 0);
 }
 
-struct address_space_operations jfs_metapage_aops = {
+const struct address_space_operations jfs_metapage_aops = {
 	.readpage	= metapage_readpage,
 	.writepage	= metapage_writepage,
 	.sync_page	= block_sync_page,
diff --git a/fs/jfs/jfs_metapage.h b/fs/jfs/jfs_metapage.h
index f0b7d32..d17a329 100644
--- a/fs/jfs/jfs_metapage.h
+++ b/fs/jfs/jfs_metapage.h
@@ -139,7 +139,7 @@ static inline void metapage_homeok(struct metapage *mp)
 	put_metapage(mp);
 }
 
-extern struct address_space_operations jfs_metapage_aops;
+extern const struct address_space_operations jfs_metapage_aops;
 
 /*
  * This routines invalidate all pages for an extent.