fscrypt: clean up after fscrypt_prepare_lookup() conversions

Now that all filesystems have been converted to use
fscrypt_prepare_lookup(), we can remove the fscrypt_set_d_op() and
fscrypt_set_encrypted_dentry() functions as well as un-export
fscrypt_d_ops.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

2 files changed, 0 insertions, 24 deletions

diff --git a/include/linux/fscrypt_notsupp.h b/include/linux/fscrypt_notsupp.h
index 44b50c04bae9..25b6492de6e5 100644
--- a/include/linux/fscrypt_notsupp.h
+++ b/include/linux/fscrypt_notsupp.h
@@ -64,16 +64,6 @@ static inline void fscrypt_restore_control_page(struct page *page)
         return;
 }
 
-static inline void fscrypt_set_d_op(struct dentry *dentry)
-{
-        return;
-}
-
-static inline void fscrypt_set_encrypted_dentry(struct dentry *dentry)
-{
-        return;
-}
-
 /* policy.c */
 static inline int fscrypt_ioctl_set_policy(struct file *filp,
                                            const void __user *arg)
diff --git a/include/linux/fscrypt_supp.h b/include/linux/fscrypt_supp.h
index 477a7a6504d2..c9c2cc26bc62 100644
--- a/include/linux/fscrypt_supp.h
+++ b/include/linux/fscrypt_supp.h
@@ -74,20 +74,6 @@ static inline struct page *fscrypt_control_page(struct page *page)
 
 extern void fscrypt_restore_control_page(struct page *);
 
-extern const struct dentry_operations fscrypt_d_ops;
-
-static inline void fscrypt_set_d_op(struct dentry *dentry)
-{
-        d_set_d_op(dentry, &fscrypt_d_ops);
-}
-
-static inline void fscrypt_set_encrypted_dentry(struct dentry *dentry)
-{
-        spin_lock(&dentry->d_lock);
-        dentry->d_flags |= DCACHE_ENCRYPTED_WITH_KEY;
-        spin_unlock(&dentry->d_lock);
-}
-
 /* policy.c */
 extern int fscrypt_ioctl_set_policy(struct file *, const void __user *);
 extern int fscrypt_ioctl_get_policy(struct file *, void __user *);