Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[linux-2.6-microblaze.git] / crypto / af_alg.c

diff --git a/crypto/af_alg.c b/crypto/af_alg.c
index 1e5353f..415a54c 100644 (file)
--- a/crypto/af_alg.c
+++ b/crypto/af_alg.c
@@ -1021,6 +1021,18 @@ unlock:
 }
 EXPORT_SYMBOL_GPL(af_alg_sendpage);
 
+/**
+ * af_alg_free_resources - release resources required for crypto request
+ */
+void af_alg_free_resources(struct af_alg_async_req *areq)
+{
+       struct sock *sk = areq->sk;
+
+       af_alg_free_areq_sgls(areq);
+       sock_kfree_s(sk, areq, areq->areqlen);
+}
+EXPORT_SYMBOL_GPL(af_alg_free_resources);
+
 /**
  * af_alg_async_cb - AIO callback handler
  *
@@ -1037,18 +1049,13 @@ void af_alg_async_cb(struct crypto_async_request *_req, int err)
        struct kiocb *iocb = areq->iocb;
        unsigned int resultlen;
 
-       lock_sock(sk);
-
        /* Buffer size written by crypto operation. */
        resultlen = areq->outlen;
 
-       af_alg_free_areq_sgls(areq);
-       sock_kfree_s(sk, areq, areq->areqlen);
-       __sock_put(sk);
+       af_alg_free_resources(areq);
+       sock_put(sk);
 
        iocb->ki_complete(iocb, err ? err : resultlen, 0);
-
-       release_sock(sk);
 }
 EXPORT_SYMBOL_GPL(af_alg_async_cb);