diff --git a/fs/gfs2/meta_io.c b/fs/gfs2/meta_io.c
index 2523d42a02de7da79255e1a253452e1b227782e9..ddcd4dc1081d53437a79a146fb243d594df025c6 100644
--- a/fs/gfs2/meta_io.c
+++ b/fs/gfs2/meta_io.c
@@ -159,7 +159,7 @@ static int gfs2_aspace_releasepage(struct page *page, gfp_t gfp_mask)
 	return try_to_free_buffers(page);
 }
 
-static struct address_space_operations aspace_aops = {
+static const struct address_space_operations aspace_aops = {
 	.writepage = gfs2_aspace_writepage,
 	.releasepage = gfs2_aspace_releasepage,
 };
diff --git a/fs/gfs2/ops_address.c b/fs/gfs2/ops_address.c
index 207363aed11216dd7da057e99df07cfbb1142a84..26db3335d4b3b6e22859d549794dcd5a65e50802 100644
--- a/fs/gfs2/ops_address.c
+++ b/fs/gfs2/ops_address.c
@@ -655,7 +655,7 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb,
 				    DIO_OWN_LOCKING);
 }
 
-struct address_space_operations gfs2_file_aops = {
+const struct address_space_operations gfs2_file_aops = {
 	.writepage = gfs2_writepage,
 	.readpage = gfs2_readpage,
 	.readpages = gfs2_readpages,
diff --git a/fs/gfs2/ops_address.h b/fs/gfs2/ops_address.h
index b88adddaffb2e9349501458b6a155a675a4bbeaf..a7ef3bf36f3ebcfc327719d9fa844a7e0fe68c3e 100644
--- a/fs/gfs2/ops_address.h
+++ b/fs/gfs2/ops_address.h
@@ -10,7 +10,7 @@
 #ifndef __OPS_ADDRESS_DOT_H__
 #define __OPS_ADDRESS_DOT_H__
 
-extern struct address_space_operations gfs2_file_aops;
+extern const struct address_space_operations gfs2_file_aops;
 extern int gfs2_get_block(struct inode *inode, sector_t lblock,
 			  struct buffer_head *bh_result, int create);