f2fs: add roll-forward recovery process for encrypted dentry

[deliverable/linux.git] / fs / f2fs / f2fs.h

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index b9611d4cb49ce0df6a61714aae338d9b521b1bed..2064dc3918ca7fbaf4f7475b808306a73bd28d8e 100644 (file)
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1939,6 +1939,8 @@ struct page *init_inode_metadata(struct inode *, struct inode *,
 void update_parent_metadata(struct inode *, struct inode *, unsigned int);
 int room_for_filename(const void *, int, int);
 void f2fs_drop_nlink(struct inode *, struct inode *);
+struct f2fs_dir_entry *__f2fs_find_entry(struct inode *, struct fscrypt_name *,
+                                                       struct page **);
 struct f2fs_dir_entry *f2fs_find_entry(struct inode *, const struct qstr *,
                                                        struct page **);
 struct f2fs_dir_entry *f2fs_parent_dir(struct inode *, struct page **);
@@ -1950,6 +1952,8 @@ void f2fs_update_dentry(nid_t ino, umode_t mode, struct f2fs_dentry_ptr *,
                        const struct qstr *, f2fs_hash_t , unsigned int);
 int f2fs_add_regular_entry(struct inode *, const struct qstr *,
                        const struct qstr *, struct inode *, nid_t, umode_t);
+int __f2fs_do_add_link(struct inode *, struct fscrypt_name*, struct inode *,
+                       nid_t, umode_t);
 int __f2fs_add_link(struct inode *, const struct qstr *, struct inode *, nid_t,
                        umode_t);
 void f2fs_delete_entry(struct f2fs_dir_entry *, struct page *, struct inode *,