From 0eaab5b10621e84868df911dad43d330fa1b9bc8 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Thu, 11 Jan 2018 23:30:08 -0500 Subject: 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 Signed-off-by: Theodore Ts'o --- fs/crypto/fscrypt_private.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'fs/crypto') diff --git a/fs/crypto/fscrypt_private.h b/fs/crypto/fscrypt_private.h index 6995bca5006b..cec9ce309f41 100644 --- a/fs/crypto/fscrypt_private.h +++ b/fs/crypto/fscrypt_private.h @@ -50,6 +50,15 @@ 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. -- cgit