diff options
Diffstat (limited to 'fs/ecryptfs/crypto.c')
| -rw-r--r-- | fs/ecryptfs/crypto.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c index 2c449aed1b92..0681540c48d9 100644 --- a/fs/ecryptfs/crypto.c +++ b/fs/ecryptfs/crypto.c @@ -48,18 +48,6 @@ void ecryptfs_from_hex(char *dst, char *src, int dst_size) } } -static int ecryptfs_hash_digest(struct crypto_shash *tfm, - char *src, int len, char *dst) -{ - SHASH_DESC_ON_STACK(desc, tfm); - int err; - - desc->tfm = tfm; - err = crypto_shash_digest(desc, src, len, dst); - shash_desc_zero(desc); - return err; -} - /** * ecryptfs_calculate_md5 - calculates the md5 of @src * @dst: Pointer to 16 bytes of allocated memory @@ -74,11 +62,8 @@ static int ecryptfs_calculate_md5(char *dst, struct ecryptfs_crypt_stat *crypt_stat, char *src, int len) { - struct crypto_shash *tfm; - int rc = 0; + int rc = crypto_shash_tfm_digest(crypt_stat->hash_tfm, src, len, dst); - tfm = crypt_stat->hash_tfm; - rc = ecryptfs_hash_digest(tfm, src, len, dst); if (rc) { printk(KERN_ERR "%s: Error computing crypto hash; rc = [%d]\n", |