udp: make *udp*_queue_rcv_skb() functions static

[karo-tx-linux.git] / crypto / cbc.c

diff --git a/crypto/cbc.c b/crypto/cbc.c
index bc160a3186dcddb0cea0889611730bf4f5290b39..b761b1f9c6ca161c8eb3a9340ab50b69374671bc 100644 (file)
--- a/crypto/cbc.c
+++ b/crypto/cbc.c
@@ -10,6 +10,7 @@
  *
  */
 
+#include <crypto/algapi.h>
 #include <crypto/cbc.h>
 #include <crypto/internal/skcipher.h>
 #include <linux/err.h>
@@ -108,8 +109,10 @@ static void crypto_cbc_free(struct skcipher_instance *inst)
 static int crypto_cbc_create(struct crypto_template *tmpl, struct rtattr **tb)
 {
        struct skcipher_instance *inst;
+       struct crypto_attr_type *algt;
        struct crypto_spawn *spawn;
        struct crypto_alg *alg;
+       u32 mask;
        int err;
 
        err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_SKCIPHER);
@@ -120,8 +123,16 @@ static int crypto_cbc_create(struct crypto_template *tmpl, struct rtattr **tb)
        if (!inst)
                return -ENOMEM;
 
-       alg = crypto_get_attr_alg(tb, CRYPTO_ALG_TYPE_CIPHER,
-                                 CRYPTO_ALG_TYPE_MASK);
+       algt = crypto_get_attr_type(tb);
+       err = PTR_ERR(algt);
+       if (IS_ERR(algt))
+               goto err_free_inst;
+
+       mask = CRYPTO_ALG_TYPE_MASK |
+               crypto_requires_off(algt->type, algt->mask,
+                                   CRYPTO_ALG_NEED_FALLBACK);
+
+       alg = crypto_get_attr_alg(tb, CRYPTO_ALG_TYPE_CIPHER, mask);
        err = PTR_ERR(alg);
        if (IS_ERR(alg))
                goto err_free_inst;