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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>
This commit is contained in:
Eric Biggers 2018-01-11 23:30:08 -05:00 committed by Theodore Ts'o
parent 1e80ad712f
commit 0eaab5b106
2 changed files with 9 additions and 9 deletions
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9
fs/crypto/fscrypt_private.h
View File

@ -50,6 +50,15 @@ struct fscrypt_context {
#define FS_ENCRYPTION_CONTEXT_FORMAT_V1 1 #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 * A pointer to this structure is stored in the file system's in-core
* representation of an inode. * representation of an inode.

9
include/linux/fscrypt.h
View File

@ -21,15 +21,6 @@
struct fscrypt_ctx; struct fscrypt_ctx;
struct fscrypt_info; 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 { struct fscrypt_str {
unsigned char *name; unsigned char *name;
u32 len; u32 len;