Btrfs: optimize back reference update during btrfs_drop_snapshot

[safe/jmp/linux-2.6] / fs / hfs / hfs_fs.h

diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h
index 9955232..052387e 100644 (file)
--- a/fs/hfs/hfs_fs.h
+++ b/fs/hfs/hfs_fs.h
@@ -213,7 +213,7 @@ extern void hfs_mdb_put(struct super_block *);
 extern int hfs_part_find(struct super_block *, sector_t *, sector_t *);
 
 /* string.c */
-extern struct dentry_operations hfs_dentry_operations;
+extern const struct dentry_operations hfs_dentry_operations;
 
 extern int hfs_hash_dentry(struct dentry *, struct qstr *);
 extern int hfs_strcmp(const unsigned char *, unsigned int,