diff options
Diffstat (limited to 'fs/crypto')
| -rw-r--r-- | fs/crypto/fname.c | 20 | ||||
| -rw-r--r-- | fs/crypto/fscrypt_private.h | 2 |
2 files changed, 11 insertions, 11 deletions
diff --git a/fs/crypto/fname.c b/fs/crypto/fname.c index 3da3707c10e3..c87b71aa2353 100644 --- a/fs/crypto/fname.c +++ b/fs/crypto/fname.c @@ -34,12 +34,12 @@ static inline bool fscrypt_is_dot_dotdot(const struct qstr *str) * * Return: 0 on success, -errno on failure */ -int fname_encrypt(struct inode *inode, const struct qstr *iname, +int fname_encrypt(const struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen) { struct skcipher_request *req = NULL; DECLARE_CRYPTO_WAIT(wait); - struct fscrypt_info *ci = inode->i_crypt_info; + const struct fscrypt_info *ci = inode->i_crypt_info; struct crypto_skcipher *tfm = ci->ci_ctfm; union fscrypt_iv iv; struct scatterlist sg; @@ -85,14 +85,14 @@ int fname_encrypt(struct inode *inode, const struct qstr *iname, * * Return: 0 on success, -errno on failure */ -static int fname_decrypt(struct inode *inode, - const struct fscrypt_str *iname, - struct fscrypt_str *oname) +static int fname_decrypt(const struct inode *inode, + const struct fscrypt_str *iname, + struct fscrypt_str *oname) { struct skcipher_request *req = NULL; DECLARE_CRYPTO_WAIT(wait); struct scatterlist src_sg, dst_sg; - struct fscrypt_info *ci = inode->i_crypt_info; + const struct fscrypt_info *ci = inode->i_crypt_info; struct crypto_skcipher *tfm = ci->ci_ctfm; union fscrypt_iv iv; int res; @@ -247,10 +247,10 @@ EXPORT_SYMBOL(fscrypt_fname_free_buffer); * * Return: 0 on success, -errno on failure */ -int fscrypt_fname_disk_to_usr(struct inode *inode, - u32 hash, u32 minor_hash, - const struct fscrypt_str *iname, - struct fscrypt_str *oname) +int fscrypt_fname_disk_to_usr(const struct inode *inode, + u32 hash, u32 minor_hash, + const struct fscrypt_str *iname, + struct fscrypt_str *oname) { const struct qstr qname = FSTR_TO_QSTR(iname); struct fscrypt_digested_name digested_name; diff --git a/fs/crypto/fscrypt_private.h b/fs/crypto/fscrypt_private.h index 23cef4d3793a..5792ecbd4d24 100644 --- a/fs/crypto/fscrypt_private.h +++ b/fs/crypto/fscrypt_private.h @@ -260,7 +260,7 @@ void fscrypt_generate_iv(union fscrypt_iv *iv, u64 lblk_num, const struct fscrypt_info *ci); /* fname.c */ -extern int fname_encrypt(struct inode *inode, const struct qstr *iname, +extern int fname_encrypt(const struct inode *inode, const struct qstr *iname, u8 *out, unsigned int olen); extern bool fscrypt_fname_encrypted_size(const struct inode *inode, u32 orig_len, u32 max_len, |