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| author | Eric Biggers <ebiggers@google.com> | 2018-01-05 10:44:58 -0800 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2018-01-11 22:06:18 -0500 |
| commit | bb8179e5a8509876415c0eac6f6ba8a130b3cb47 (patch) | |
| tree | 6889d1baa5a6ed7471f5e17ba549889dbeebcc3a /include/linux/fscrypt.h | |
| parent | bdd234764769a267794f275ce96706a466d376d7 (diff) | |
| download | linux-0-day-bb8179e5a8509876415c0eac6f6ba8a130b3cb47.tar.gz linux-0-day-bb8179e5a8509876415c0eac6f6ba8a130b3cb47.tar.xz | |
fscrypt: move fscrypt_valid_enc_modes() to fscrypt_private.h
The encryption modes are validated by fs/crypto/, not by individual
filesystems. Therefore, move fscrypt_valid_enc_modes() from fscrypt.h
to fscrypt_private.h.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'include/linux/fscrypt.h')
| -rw-r--r-- | include/linux/fscrypt.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/include/linux/fscrypt.h b/include/linux/fscrypt.h index 33b95a91f7208..2e4dce0365cf0 100644 --- a/include/linux/fscrypt.h +++ b/include/linux/fscrypt.h @@ -57,20 +57,6 @@ struct fscrypt_name { /* Maximum value for the third parameter of fscrypt_operations.set_context(). */ #define FSCRYPT_SET_CONTEXT_MAX_SIZE 28 -static inline bool fscrypt_valid_enc_modes(u32 contents_mode, - u32 filenames_mode) -{ - if (contents_mode == FS_ENCRYPTION_MODE_AES_128_CBC && - filenames_mode == FS_ENCRYPTION_MODE_AES_128_CTS) - return true; - - if (contents_mode == FS_ENCRYPTION_MODE_AES_256_XTS && - filenames_mode == FS_ENCRYPTION_MODE_AES_256_CTS) - return true; - - return false; -} - static inline bool fscrypt_is_dot_dotdot(const struct qstr *str) { if (str->len == 1 && str->name[0] == '.') |