[PATCH] mark struct inode_operations const 1

Many struct inode_operations in the kernel can be "const".  Marking them const
moves these to the .rodata section, which avoids false sharing with potential
dirty data.  In addition it'll catch accidental writes at compile time to
these shared resources.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

57 files changed, 100 insertions, 100 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index bffc934cead..8079983ef94 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -220,7 +220,7 @@ static int spufs_dir_close(struct inode *inode, struct file *file)
 	return dcache_dir_close(inode, file);
 }
 
-struct inode_operations spufs_dir_inode_operations = {
+const struct inode_operations spufs_dir_inode_operations = {
 	.lookup = simple_lookup,
 };
 
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 378767c07bf..5cf22134826 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -41,10 +41,10 @@
 #include "v9fs_vfs.h"
 #include "fid.h"
 
-static struct inode_operations v9fs_dir_inode_operations;
-static struct inode_operations v9fs_dir_inode_operations_ext;
-static struct inode_operations v9fs_file_inode_operations;
-static struct inode_operations v9fs_symlink_inode_operations;
+static const struct inode_operations v9fs_dir_inode_operations;
+static const struct inode_operations v9fs_dir_inode_operations_ext;
+static const struct inode_operations v9fs_file_inode_operations;
+static const struct inode_operations v9fs_symlink_inode_operations;
 
 /**
  * unixmode2p9mode - convert unix mode bits to plan 9
@@ -1303,7 +1303,7 @@ v9fs_vfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
 	return retval;
 }
 
-static struct inode_operations v9fs_dir_inode_operations_ext = {
+static const struct inode_operations v9fs_dir_inode_operations_ext = {
 	.create = v9fs_vfs_create,
 	.lookup = v9fs_vfs_lookup,
 	.symlink = v9fs_vfs_symlink,
@@ -1318,7 +1318,7 @@ static struct inode_operations v9fs_dir_inode_operations_ext = {
 	.setattr = v9fs_vfs_setattr,
 };
 
-static struct inode_operations v9fs_dir_inode_operations = {
+static const struct inode_operations v9fs_dir_inode_operations = {
 	.create = v9fs_vfs_create,
 	.lookup = v9fs_vfs_lookup,
 	.unlink = v9fs_vfs_unlink,
@@ -1330,12 +1330,12 @@ static struct inode_operations v9fs_dir_inode_operations = {
 	.setattr = v9fs_vfs_setattr,
 };
 
-static struct inode_operations v9fs_file_inode_operations = {
+static const struct inode_operations v9fs_file_inode_operations = {
 	.getattr = v9fs_vfs_getattr,
 	.setattr = v9fs_vfs_setattr,
 };
 
-static struct inode_operations v9fs_symlink_inode_operations = {
+static const struct inode_operations v9fs_symlink_inode_operations = {
 	.readlink = v9fs_vfs_readlink,
 	.follow_link = v9fs_vfs_follow_link,
 	.put_link = v9fs_vfs_put_link,
diff --git a/fs/adfs/adfs.h b/fs/adfs/adfs.h
index 29217ff36d4..936f2af39c4 100644
--- a/fs/adfs/adfs.h
+++ b/fs/adfs/adfs.h
@@ -84,7 +84,7 @@ void __adfs_error(struct super_block *sb, const char *function,
  */
 
 /* dir_*.c */
-extern struct inode_operations adfs_dir_inode_operations;
+extern const struct inode_operations adfs_dir_inode_operations;
 extern const struct file_operations adfs_dir_operations;
 extern struct dentry_operations adfs_dentry_operations;
 extern struct adfs_dir_ops adfs_f_dir_ops;
@@ -93,7 +93,7 @@ extern struct adfs_dir_ops adfs_fplus_dir_ops;
 extern int adfs_dir_update(struct super_block *sb, struct object_info *obj);
 
 /* file.c */
-extern struct inode_operations adfs_file_inode_operations;
+extern const struct inode_operations adfs_file_inode_operations;
 extern const struct file_operations adfs_file_operations;
 
 static inline __u32 signed_asl(__u32 val, signed int shift)
diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c
index 2b8903893d3..fc1a8dc64d7 100644
--- a/fs/adfs/dir.c
+++ b/fs/adfs/dir.c
@@ -295,7 +295,7 @@ adfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
 /*
  * directories can handle most operations...
  */
-struct inode_operations adfs_dir_inode_operations = {
+const struct inode_operations adfs_dir_inode_operations = {
 	.lookup		= adfs_lookup,
 	.setattr	= adfs_notify_change,
 };
diff --git a/fs/adfs/file.c b/fs/adfs/file.c
index 6101ea679cb..f544a285592 100644
--- a/fs/adfs/file.c
+++ b/fs/adfs/file.c
@@ -36,6 +36,6 @@ const struct file_operations adfs_file_operations = {
 	.sendfile	= generic_file_sendfile,
 };
 
-struct inode_operations adfs_file_inode_operations = {
+const struct inode_operations adfs_file_inode_operations = {
 	.setattr	= adfs_notify_change,
 };
diff --git a/fs/affs/affs.h b/fs/affs/affs.h
index 1dc8438ef38..7db2d287e9f 100644
--- a/fs/affs/affs.h
+++ b/fs/affs/affs.h
@@ -188,9 +188,9 @@ extern void   affs_dir_truncate(struct inode *);
 
 /* jump tables */
 
-extern struct inode_operations	 affs_file_inode_operations;
-extern struct inode_operations	 affs_dir_inode_operations;
-extern struct inode_operations   affs_symlink_inode_operations;
+extern const struct inode_operations	 affs_file_inode_operations;
+extern const struct inode_operations	 affs_dir_inode_operations;
+extern const struct inode_operations   affs_symlink_inode_operations;
 extern const struct file_operations	 affs_file_operations;
 extern const struct file_operations	 affs_file_operations_ofs;
 extern const struct file_operations	 affs_dir_operations;
diff --git a/fs/affs/dir.c b/fs/affs/dir.c
index cad3ee34006..6e3f282424b 100644
--- a/fs/affs/dir.c
+++ b/fs/affs/dir.c
@@ -26,7 +26,7 @@ const struct file_operations affs_dir_operations = {
 /*
  * directories can handle most operations...
  */
-struct inode_operations affs_dir_inode_operations = {
+const struct inode_operations affs_dir_inode_operations = {
 	.create		= affs_create,
 	.lookup		= affs_lookup,
 	.link		= affs_link,
diff --git a/fs/affs/file.c b/fs/affs/file.c
index 05b5e22de75..4aa8079e71b 100644
--- a/fs/affs/file.c
+++ b/fs/affs/file.c
@@ -38,7 +38,7 @@ const struct file_operations affs_file_operations = {
 	.sendfile	= generic_file_sendfile,
 };
 
-struct inode_operations affs_file_inode_operations = {
+const struct inode_operations affs_file_inode_operations = {
 	.truncate	= affs_truncate,
 	.setattr	= affs_notify_change,
 };
diff --git a/fs/affs/inode.c b/fs/affs/inode.c
index 44d439cb69f..fce6848a464 100644
--- a/fs/affs/inode.c
+++ b/fs/affs/inode.c
@@ -12,7 +12,7 @@
 
 #include "affs.h"
 
-extern struct inode_operations affs_symlink_inode_operations;
+extern const struct inode_operations affs_symlink_inode_operations;
 extern struct timezone sys_tz;
 
 void
diff --git a/fs/affs/symlink.c b/fs/affs/symlink.c
index f802256a593..41782539c90 100644
--- a/fs/affs/symlink.c
+++ b/fs/affs/symlink.c
@@ -70,7 +70,7 @@ const struct address_space_operations affs_symlink_aops = {
 	.readpage	= affs_symlink_readpage,
 };
 
-struct inode_operations affs_symlink_inode_operations = {
+const struct inode_operations affs_symlink_inode_operations = {
 	.readlink	= generic_readlink,
 	.follow_link	= page_follow_link_light,
 	.put_link	= page_put_link,
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 4acd0413405..9908462bcad 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -37,7 +37,7 @@ const struct file_operations afs_dir_file_operations = {
 	.readdir	= afs_dir_readdir,
 };
 
-struct inode_operations afs_dir_inode_operations = {
+const struct inode_operations afs_dir_inode_operations = {
 	.lookup		= afs_dir_lookup,
 	.getattr	= afs_inode_getattr,
 #if 0 /* TODO */
diff --git a/fs/afs/file.c b/fs/afs/file.c
index 2e8c42639ea..eeff14c3f74 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -30,7 +30,7 @@ static int afs_file_readpage(struct file *file, struct page *page);
 static void afs_file_invalidatepage(struct page *page, unsigned long offset);
 static int afs_file_releasepage(struct page *page, gfp_t gfp_flags);
 
-struct inode_operations afs_file_inode_operations = {
+const struct inode_operations afs_file_inode_operations = {
 	.getattr	= afs_inode_getattr,
 };
 
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index e88b3b65ae4..5151d5da2c2 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -63,14 +63,14 @@ extern struct cachefs_index_def afs_cache_cell_index_def;
 /*
  * dir.c
  */
-extern struct inode_operations afs_dir_inode_operations;
+extern const struct inode_operations afs_dir_inode_operations;
 extern const struct file_operations afs_dir_file_operations;
 
 /*
  * file.c
  */
 extern const struct address_space_operations afs_fs_aops;
-extern struct inode_operations afs_file_inode_operations;
+extern const struct inode_operations afs_file_inode_operations;
 
 #ifdef AFS_CACHING_SUPPORT
 extern int afs_cache_get_page_cookie(struct page *page,
@@ -104,7 +104,7 @@ extern struct cachefs_netfs afs_cache_netfs;
 /*
  * mntpt.c
  */
-extern struct inode_operations afs_mntpt_inode_operations;
+extern const struct inode_operations afs_mntpt_inode_operations;
 extern const struct file_operations afs_mntpt_file_operations;
 extern struct afs_timer afs_mntpt_expiry_timer;
 extern struct afs_timer_ops afs_mntpt_expiry_timer_ops;
diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c
index 8f74e845082..fdf23b2a211 100644
--- a/fs/afs/mntpt.c
+++ b/fs/afs/mntpt.c
@@ -36,7 +36,7 @@ const struct file_operations afs_mntpt_file_operations = {
 	.open		= afs_mntpt_open,
 };
 
-struct inode_operations afs_mntpt_inode_operations = {
+const struct inode_operations afs_mntpt_inode_operations = {
 	.lookup		= afs_mntpt_lookup,
 	.follow_link	= afs_mntpt_follow_link,
 	.readlink	= page_readlink,
diff --git a/fs/autofs/autofs_i.h b/fs/autofs/autofs_i.h
index 906ba5ce226..4ef544434b5 100644
--- a/fs/autofs/autofs_i.h
+++ b/fs/autofs/autofs_i.h
@@ -142,8 +142,8 @@ struct autofs_dir_ent *autofs_expire(struct super_block *,struct autofs_sb_info
 
 /* Operations structures */
 
-extern struct inode_operations autofs_root_inode_operations;
-extern struct inode_operations autofs_symlink_inode_operations;
+extern const struct inode_operations autofs_root_inode_operations;
+extern const struct inode_operations autofs_symlink_inode_operations;
 extern const struct file_operations autofs_root_operations;
 
 /* Initializing function */
diff --git a/fs/autofs/root.c b/fs/autofs/root.c
index e698c51d2b0..f2597205939 100644
--- a/fs/autofs/root.c
+++ b/fs/autofs/root.c
@@ -32,7 +32,7 @@ const struct file_operations autofs_root_operations = {
 	.ioctl		= autofs_root_ioctl,
 };
 
-struct inode_operations autofs_root_inode_operations = {
+const struct inode_operations autofs_root_inode_operations = {
         .lookup		= autofs_root_lookup,
         .unlink		= autofs_root_unlink,
         .symlink	= autofs_root_symlink,
diff --git a/fs/autofs/symlink.c b/fs/autofs/symlink.c
index c74f2eb6577..7ce9cb2c9ce 100644
--- a/fs/autofs/symlink.c
+++ b/fs/autofs/symlink.c
@@ -20,7 +20,7 @@ static void *autofs_follow_link(struct dentry *dentry, struct nameidata *nd)
 	return NULL;
 }
 
-struct inode_operations autofs_symlink_inode_operations = {
+const struct inode_operations autofs_symlink_inode_operations = {
 	.readlink	= generic_readlink,
 	.follow_link	= autofs_follow_link
 };
diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h
index 216b1a364cc..6b4cec3f272 100644
--- a/fs/autofs4/autofs_i.h
+++ b/fs/autofs4/autofs_i.h
@@ -168,11 +168,11 @@ int autofs4_expire_multi(struct super_block *, struct vfsmount *,
 
 /* Operations structures */
 
-extern struct inode_operations autofs4_symlink_inode_operations;
-extern struct inode_operations autofs4_dir_inode_operations;
-extern struct inode_operations autofs4_root_inode_operations;
-extern struct inode_operations autofs4_indirect_root_inode_operations;
-extern struct inode_operations autofs4_direct_root_inode_operations;
+extern const struct inode_operations autofs4_symlink_inode_operations;
+extern const struct inode_operations autofs4_dir_inode_operations;
+extern const struct inode_operations autofs4_root_inode_operations;
+extern const struct inode_operations autofs4_indirect_root_inode_operations;
+extern const struct inode_operations autofs4_direct_root_inode_operations;
 extern const struct file_operations autofs4_dir_operations;
 extern const struct file_operations autofs4_root_operations;
 
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index 8d05b9f7578..47fee96c218 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -47,7 +47,7 @@ const struct file_operations autofs4_dir_operations = {
 	.readdir	= autofs4_dir_readdir,
 };
 
-struct inode_operations autofs4_indirect_root_inode_operations = {
+const struct inode_operations autofs4_indirect_root_inode_operations = {
 	.lookup		= autofs4_lookup,
 	.unlink		= autofs4_dir_unlink,
 	.symlink	= autofs4_dir_symlink,
@@ -55,7 +55,7 @@ struct inode_operations autofs4_indirect_root_inode_operations = {
 	.rmdir		= autofs4_dir_rmdir,
 };
 
-struct inode_operations autofs4_direct_root_inode_operations = {
+const struct inode_operations autofs4_direct_root_inode_operations = {
 	.lookup		= autofs4_lookup,
 	.unlink		= autofs4_dir_unlink,
 	.mkdir		= autofs4_dir_mkdir,
@@ -63,7 +63,7 @@ struct inode_operations autofs4_direct_root_inode_operations = {
 	.follow_link	= autofs4_follow_link,
 };
 
-struct inode_operations autofs4_dir_inode_operations = {
+const struct inode_operations autofs4_dir_inode_operations = {
 	.lookup		= autofs4_lookup,
 	.unlink		= autofs4_dir_unlink,
 	.symlink	= autofs4_dir_symlink,
diff --git a/fs/autofs4/symlink.c b/fs/autofs4/symlink.c
index 2ea2c98fd84..b4ea82934d2 100644
--- a/fs/autofs4/symlink.c
+++ b/fs/autofs4/symlink.c
@@ -19,7 +19,7 @@ static void *autofs4_follow_link(struct dentry *dentry, struct nameidata *nd)
 	return NULL;
 }
 
-struct inode_operations autofs4_symlink_inode_operations = {
+const struct inode_operations autofs4_symlink_inode_operations = {
 	.readlink	= generic_readlink,
 	.follow_link	= autofs4_follow_link
 };
diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 869f5193ecc..efeab2fab40 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -291,7 +291,7 @@ static int bad_inode_removexattr(struct dentry *dentry, const char *name)
 	return -EIO;
 }
 
-static struct inode_operations bad_inode_ops =
+static const struct inode_operations bad_inode_ops =
 {
 	.create		= bad_inode_create,
 	.lookup		= bad_inode_lookup,
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 481e59b9d91..cc6cc8ed2e3 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -68,7 +68,7 @@ static const struct file_operations befs_dir_operations = {
 	.readdir	= befs_readdir,
 };
 
-static struct inode_operations befs_dir_inode_operations = {
+static const struct inode_operations befs_dir_inode_operations = {
 	.lookup		= befs_lookup,
 };
 
@@ -78,7 +78,7 @@ static const struct address_space_operations befs_aops = {
 	.bmap		= befs_bmap,
 };
 
-static struct inode_operations befs_symlink_inode_operations = {
+static const struct inode_operations befs_symlink_inode_operations = {
 	.readlink	= generic_readlink,
 	.follow_link	= befs_follow_link,
 	.put_link	= befs_put_link,
diff --git a/fs/bfs/bfs.h b/fs/bfs/bfs.h
index 31973bbbf05..130f6c66c5b 100644
--- a/fs/bfs/bfs.h
+++ b/fs/bfs/bfs.h
@@ -48,12 +48,12 @@ static inline struct bfs_inode_info *BFS_I(struct inode *inode)
 
 
 /* file.c */
-extern struct inode_operations bfs_file_inops;
+extern const struct inode_operations bfs_file_inops;
 extern const struct file_operations bfs_file_operations;
 extern const struct address_space_operations bfs_aops;
 
 /* dir.c */
-extern struct inode_operations bfs_dir_inops;
+extern const struct inode_operations bfs_dir_inops;
 extern const struct file_operations bfs_dir_operations;
 
 #endif /* _FS_BFS_BFS_H */
diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c
index 2a746e688df..097f1497f74 100644
--- a/fs/bfs/dir.c
+++ b/fs/bfs/dir.c
@@ -260,7 +260,7 @@ end_rename:
 	return error;
 }
 
-struct inode_operations bfs_dir_inops = {
+const struct inode_operations bfs_dir_inops = {
 	.create			= bfs_create,
 	.lookup			= bfs_lookup,
 	.link			= bfs_link,
diff --git a/fs/bfs/file.c b/fs/bfs/file.c
index a9164a87f8d..ef4d1fa04e6 100644
--- a/fs/bfs/file.c
+++ b/fs/bfs/file.c
@@ -164,4 +164,4 @@ const struct address_space_operations bfs_aops = {
 	.bmap		= bfs_bmap,
 };
 
-struct inode_operations bfs_file_inops;
+const struct inode_operations bfs_file_inops;
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 93ef09971d2..481e84f5f36 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -533,7 +533,7 @@ static struct file_system_type cifs_fs_type = {
 	.kill_sb = kill_anon_super,
 	/*  .fs_flags */
 };
-struct inode_operations cifs_dir_inode_ops = {
+const struct inode_operations cifs_dir_inode_ops = {
 	.create = cifs_create,
 	.lookup = cifs_lookup,
 	.getattr = cifs_getattr,
@@ -555,7 +555,7 @@ struct inode_operations cifs_dir_inode_ops = {
 #endif
 };
 
-struct inode_operations cifs_file_inode_ops = {
+const struct inode_operations cifs_file_inode_ops = {
 /*	revalidate:cifs_revalidate, */
 	.setattr = cifs_setattr,
 	.getattr = cifs_getattr, /* do we need this anymore? */
@@ -569,7 +569,7 @@ struct inode_operations cifs_file_inode_ops = {
 #endif 
 };
 
-struct inode_operations cifs_symlink_inode_ops = {
+const struct inode_operations cifs_symlink_inode_ops = {
 	.readlink = generic_readlink, 
 	.follow_link = cifs_follow_link,
 	.put_link = cifs_put_link,
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index 8aa66dcf13b..ab9e20a863f 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -42,7 +42,7 @@ extern void cifs_delete_inode(struct inode *);
 /* extern void cifs_write_inode(struct inode *); *//* BB not needed yet */
 
 /* Functions related to inodes */
-extern struct inode_operations cifs_dir_inode_ops;
+extern const struct inode_operations cifs_dir_inode_ops;
 extern int cifs_create(struct inode *, struct dentry *, int, 
 		       struct nameidata *);
 extern struct dentry * cifs_lookup(struct inode *, struct dentry *,
@@ -58,8 +58,8 @@ extern int cifs_revalidate(struct dentry *);
 extern int cifs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
 extern int cifs_setattr(struct dentry *, struct iattr *);
 
-extern struct inode_operations cifs_file_inode_ops;
-extern struct inode_operations cifs_symlink_inode_ops;
+extern const struct inode_operations cifs_file_inode_ops;
+extern const struct inode_operations cifs_symlink_inode_ops;
 
 /* Functions related to files and directories */
 extern const struct file_operations cifs_file_ops;
diff --git a/fs/coda/cnode.c b/fs/coda/cnode.c
index 4c9fecbfa91..28c872747f8 100644
--- a/fs/coda/cnode.c
+++ b/fs/coda/cnode.c
@@ -16,7 +16,7 @@ static inline int coda_fideq(struct CodaFid *fid1, struct CodaFid *fid2)
 	return memcmp(fid1, fid2, sizeof(*fid1)) == 0;
 }
 
-static struct inode_operations coda_symlink_inode_operations = {
+static const struct inode_operations coda_symlink_inode_operations = {
 	.readlink	= generic_readlink,
 	.follow_link	= page_follow_link_light,
 	.put_link	= page_put_link,
diff --git a/fs/coda/dir.c b/fs/coda/dir.c
index 0c6f7f3b3dd..9ddf5ed6216 100644
--- a/fs/coda/dir.c
+++ b/fs/coda/dir.c
@@ -66,7 +66,7 @@ static struct dentry_operations coda_dentry_operations =
 	.d_delete	= coda_dentry_delete,
 };
 
-struct inode_operations coda_dir_inode_operations =
+const struct inode_operations coda_dir_inode_operations =
 {
 	.create		= coda_create,
 	.lookup		= coda_lookup,
diff --git a/fs/coda/inode.c b/fs/coda/inode.c
index 01395defed8..1562515efdb 100644
--- a/fs/coda/inode.c
+++ b/fs/coda/inode.c
@@ -271,7 +271,7 @@ int coda_setattr(struct dentry *de, struct iattr *iattr)
 	return error;
 }
 
-struct inode_operations coda_file_inode_operations = {
+const struct inode_operations coda_file_inode_operations = {
 	.permission	= coda_permission,
 	.getattr	= coda_getattr,
 	.setattr	= coda_setattr,
diff --git a/fs/coda/pioctl.c b/fs/coda/pioctl.c
index 214822be87b..2bf3026adc8 100644
--- a/fs/coda/pioctl.c
+++ b/fs/coda/pioctl.c
@@ -30,7 +30,7 @@ static int coda_pioctl(struct inode * inode, struct file * filp,
                        unsigned int cmd, unsigned long user_data);
 
 /* exported from this file */
-struct inode_operations coda_ioctl_inode_operations =
+const struct inode_operations coda_ioctl_inode_operations =