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fscrypt: remove fscrypt_fname_usr_to_disk()

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fscrypt_fname_usr_to_disk() sounded very generic but was actually only
used to encrypt symlinks.  Remove it now that all filesystems have been
switched over to fscrypt_encrypt_symlink().

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 81dd76b2a5
commit 1e80ad712f
3 changed files with 0 additions and 38 deletions
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2
include/linux/fscrypt_supp.h
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@@ -113,8 +113,6 @@ extern int fscrypt_fname_alloc_buffer(const struct inode *, u32,
extern void fscrypt_fname_free_buffer(struct fscrypt_str *);
extern int fscrypt_fname_disk_to_usr(struct inode *, u32, u32,
const struct fscrypt_str *, struct fscrypt_str *);
extern int fscrypt_fname_usr_to_disk(struct inode *, const struct qstr *,
struct fscrypt_str *);
#define FSCRYPT_FNAME_MAX_UNDIGESTED_SIZE 32