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path: root/fs/ecryptfs/main.c
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Diffstat (limited to 'fs/ecryptfs/main.c')
-rw-r--r--fs/ecryptfs/main.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 5938a232d11..a78d87d14ba 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -208,7 +208,6 @@ static int ecryptfs_parse_options(struct super_block *sb, char *options)
char *cipher_name_dst;
char *cipher_name_src;
char *cipher_key_bytes_src;
- struct crypto_tfm *tmp_tfm;
int cipher_name_len;
if (!options) {
@@ -305,25 +304,19 @@ static int ecryptfs_parse_options(struct super_block *sb, char *options)
= '\0';
}
if (!cipher_key_bytes_set) {
- mount_crypt_stat->global_default_cipher_key_size =
- ECRYPTFS_DEFAULT_KEY_BYTES;
- ecryptfs_printk(KERN_DEBUG, "Cipher key size was not "
- "specified. Defaulting to [%d]\n",
- mount_crypt_stat->
- global_default_cipher_key_size);
+ mount_crypt_stat->global_default_cipher_key_size = 0;
}
rc = ecryptfs_process_cipher(
- &tmp_tfm,
&mount_crypt_stat->global_key_tfm,
mount_crypt_stat->global_default_cipher_name,
- mount_crypt_stat->global_default_cipher_key_size);
- if (tmp_tfm)
- crypto_free_tfm(tmp_tfm);
+ &mount_crypt_stat->global_default_cipher_key_size);
if (rc) {
printk(KERN_ERR "Error attempting to initialize cipher [%s] "
"with key size [%Zd] bytes; rc = [%d]\n",
mount_crypt_stat->global_default_cipher_name,
mount_crypt_stat->global_default_cipher_key_size, rc);
+ mount_crypt_stat->global_key_tfm = NULL;
+ mount_crypt_stat->global_auth_tok_key = NULL;
rc = -EINVAL;
goto out;
}