crypto: aead - Use tmpl->create

[firefly-linux-kernel-4.4.55.git] / crypto / aead.c

diff --git a/crypto/aead.c b/crypto/aead.c
index c1f73a9672a6072374ede3df0d7937b38ef95c88..a6385bd0e05000251f9656ab77c2eaa5a35e5722 100644 (file)
--- a/crypto/aead.c
+++ b/crypto/aead.c
@@ -572,6 +572,13 @@ static int crypto_nivaead_default(struct crypto_alg *alg, u32 type, u32 mask)
        if (!tmpl)
                goto kill_larval;
 
+       if (tmpl->create) {
+               err = tmpl->create(tmpl, tb);
+               if (err)
+                       goto put_tmpl;
+               goto ok;
+       }
+
        inst = tmpl->alloc(tb);
        err = PTR_ERR(inst);
        if (IS_ERR(inst))
@@ -583,6 +590,7 @@ static int crypto_nivaead_default(struct crypto_alg *alg, u32 type, u32 mask)
                goto put_tmpl;
        }
 
+ok:
        /* Redo the lookup to use the instance we just registered. */
        err = -EAGAIN;