diff options
Diffstat (limited to 'crypto/crypto_null.c')
| -rw-r--r-- | crypto/crypto_null.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/crypto/crypto_null.c b/crypto/crypto_null.c index 0959b268966c..0bae59922a80 100644 --- a/crypto/crypto_null.c +++ b/crypto/crypto_null.c @@ -26,7 +26,7 @@ #include <linux/string.h> static DEFINE_MUTEX(crypto_default_null_skcipher_lock); -static struct crypto_skcipher *crypto_default_null_skcipher; +static struct crypto_sync_skcipher *crypto_default_null_skcipher; static int crypto_default_null_skcipher_refcnt; static int null_compress(struct crypto_tfm *tfm, const u8 *src, @@ -152,16 +152,15 @@ MODULE_ALIAS_CRYPTO("compress_null"); MODULE_ALIAS_CRYPTO("digest_null"); MODULE_ALIAS_CRYPTO("cipher_null"); -struct crypto_skcipher *crypto_get_default_null_skcipher(void) +struct crypto_sync_skcipher *crypto_get_default_null_skcipher(void) { - struct crypto_skcipher *tfm; + struct crypto_sync_skcipher *tfm; mutex_lock(&crypto_default_null_skcipher_lock); tfm = crypto_default_null_skcipher; if (!tfm) { - tfm = crypto_alloc_skcipher("ecb(cipher_null)", - 0, CRYPTO_ALG_ASYNC); + tfm = crypto_alloc_sync_skcipher("ecb(cipher_null)", 0, 0); if (IS_ERR(tfm)) goto unlock; @@ -181,7 +180,7 @@ void crypto_put_default_null_skcipher(void) { mutex_lock(&crypto_default_null_skcipher_lock); if (!--crypto_default_null_skcipher_refcnt) { - crypto_free_skcipher(crypto_default_null_skcipher); + crypto_free_sync_skcipher(crypto_default_null_skcipher); crypto_default_null_skcipher = NULL; } mutex_unlock(&crypto_default_null_skcipher_lock); |