4 files changed, 10 insertions, 10 deletions

diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index c19ac153f56b..e2a0ea50af1d 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -158,7 +158,7 @@ extern void ext2_write_super (struct super_block *);
 extern const struct file_operations ext2_dir_operations;
 
 /* file.c */
-extern struct inode_operations ext2_file_inode_operations;
+extern const struct inode_operations ext2_file_inode_operations;
 extern const struct file_operations ext2_file_operations;
 extern const struct file_operations ext2_xip_file_operations;
 
@@ -168,9 +168,9 @@ extern const struct address_space_operations ext2_aops_xip;
 extern const struct address_space_operations ext2_nobh_aops;
 
 /* namei.c */
-extern struct inode_operations ext2_dir_inode_operations;
-extern struct inode_operations ext2_special_inode_operations;
+extern const struct inode_operations ext2_dir_inode_operations;
+extern const struct inode_operations ext2_special_inode_operations;
 
 /* symlink.c */
-extern struct inode_operations ext2_fast_symlink_inode_operations;
-extern struct inode_operations ext2_symlink_inode_operations;
+extern const struct inode_operations ext2_fast_symlink_inode_operations;
+extern const struct inode_operations ext2_symlink_inode_operations;
diff --git a/fs/ext2/file.c b/fs/ext2/file.c
index 2dba473c524a..566d4e2d3852 100644
--- a/fs/ext2/file.c
+++ b/fs/ext2/file.c
@@ -75,7 +75,7 @@ const struct file_operations ext2_xip_file_operations = {
 };
 #endif
 
-struct inode_operations ext2_file_inode_operations = {
+const struct inode_operations ext2_file_inode_operations = {
         .truncate       = ext2_truncate,
 #ifdef CONFIG_EXT2_FS_XATTR
         .setxattr       = generic_setxattr,
diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index e1af5b4cf80c..e69beed839ac 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -373,7 +373,7 @@ out:
         return err;
 }
 
-struct inode_operations ext2_dir_inode_operations = {
+const struct inode_operations ext2_dir_inode_operations = {
         .create         = ext2_create,
         .lookup         = ext2_lookup,
         .link           = ext2_link,
@@ -393,7 +393,7 @@ struct inode_operations ext2_dir_inode_operations = {
         .permission     = ext2_permission,
 };
 
-struct inode_operations ext2_special_inode_operations = {
+const struct inode_operations ext2_special_inode_operations = {
 #ifdef CONFIG_EXT2_FS_XATTR
         .setxattr       = generic_setxattr,
         .getxattr       = generic_getxattr,
diff --git a/fs/ext2/symlink.c b/fs/ext2/symlink.c
index 1e67d87cfa91..4e2426e22bbe 100644
--- a/fs/ext2/symlink.c
+++ b/fs/ext2/symlink.c
@@ -28,7 +28,7 @@ static void *ext2_follow_link(struct dentry *dentry, struct nameidata *nd)
         return NULL;
 }
 
-struct inode_operations ext2_symlink_inode_operations = {
+const struct inode_operations ext2_symlink_inode_operations = {
         .readlink       = generic_readlink,
         .follow_link    = page_follow_link_light,
         .put_link       = page_put_link,
@@ -40,7 +40,7 @@ struct inode_operations ext2_symlink_inode_operations = {
 #endif
 };
  
-struct inode_operations ext2_fast_symlink_inode_operations = {
+const struct inode_operations ext2_fast_symlink_inode_operations = {
         .readlink       = generic_readlink,
         .follow_link    = ext2_follow_link,
 #ifdef CONFIG_EXT2_FS_XATTR