fscrypt: move fscrypt_symlink_data to fscrypt_private.h

Now that all filesystems have been converted to use the symlink helper
functions, they no longer need the declaration of 'struct
fscrypt_symlink_data'.  Move it from fscrypt.h to fscrypt_private.h.

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

diff --git a/fs/crypto/fscrypt_private.h b/fs/crypto/fscrypt_private.h
index 0712b0a..e44e8e1 100644 (file)
--- a/fs/crypto/fscrypt_private.h
+++ b/fs/crypto/fscrypt_private.h
@@ -49,6 +49,15 @@ struct fscrypt_context {
 
 #define FS_ENCRYPTION_CONTEXT_FORMAT_V1                1
 
+/**
+ * For encrypted symlinks, the ciphertext length is stored at the beginning
+ * of the string in little-endian format.
+ */
+struct fscrypt_symlink_data {
+       __le16 len;
+       char encrypted_path[1];
+} __packed;
+
 /*
  * A pointer to this structure is stored in the file system's in-core
  * representation of an inode.

diff --git a/include/linux/fscrypt.h b/include/linux/fscrypt.h
index 77a171d..9e535af 100644 (file)
--- a/include/linux/fscrypt.h
+++ b/include/linux/fscrypt.h
@@ -20,15 +20,6 @@
 struct fscrypt_ctx;
 struct fscrypt_info;
 
-/**
- * For encrypted symlinks, the ciphertext length is stored at the beginning
- * of the string in little-endian format.
- */
-struct fscrypt_symlink_data {
-       __le16 len;
-       char encrypted_path[1];
-} __packed;
-
 struct fscrypt_str {
        unsigned char *name;
        u32 len;