1 files changed, 22 insertions, 29 deletions

diff --git a/crypto/rsa-pkcs1pad.c b/crypto/rsa-pkcs1pad.c
index 6ee5b8a060c0..d2e5e104f8cf 100644
--- a/crypto/rsa-pkcs1pad.c
+++ b/crypto/rsa-pkcs1pad.c
@@ -190,7 +190,7 @@ static int pkcs1pad_encrypt_sign_complete(struct akcipher_request *req, int err)
 	if (likely(!pad_len))
 		goto out;
 
-	out_buf = kzalloc(ctx->key_size, GFP_KERNEL);
+	out_buf = kzalloc(ctx->key_size, GFP_ATOMIC);
 	err = -ENOMEM;
 	if (!out_buf)
 		goto out;
@@ -210,20 +210,17 @@ out:
 	return err;
 }
 
-static void pkcs1pad_encrypt_sign_complete_cb(
-		struct crypto_async_request *child_async_req, int err)
+static void pkcs1pad_encrypt_sign_complete_cb(void *data, int err)
 {
-	struct akcipher_request *req = child_async_req->data;
-	struct crypto_async_request async_req;
+	struct akcipher_request *req = data;
 
 	if (err == -EINPROGRESS)
-		return;
+		goto out;
+
+	err = pkcs1pad_encrypt_sign_complete(req, err);
 
-	async_req.data = req->base.data;
-	async_req.tfm = crypto_akcipher_tfm(crypto_akcipher_reqtfm(req));
-	async_req.flags = child_async_req->flags;
-	req->base.complete(&async_req,
-			pkcs1pad_encrypt_sign_complete(req, err));
+out:
+	akcipher_request_complete(req, err);
 }
 
 static int pkcs1pad_encrypt(struct akcipher_request *req)
@@ -328,19 +325,17 @@ done:
 	return err;
 }
 
-static void pkcs1pad_decrypt_complete_cb(
-		struct crypto_async_request *child_async_req, int err)
+static void pkcs1pad_decrypt_complete_cb(void *data, int err)
 {
-	struct akcipher_request *req = child_async_req->data;
-	struct crypto_async_request async_req;
+	struct akcipher_request *req = data;
 
 	if (err == -EINPROGRESS)
-		return;
+		goto out;
+
+	err = pkcs1pad_decrypt_complete(req, err);
 
-	async_req.data = req->base.data;
-	async_req.tfm = crypto_akcipher_tfm(crypto_akcipher_reqtfm(req));
-	async_req.flags = child_async_req->flags;
-	req->base.complete(&async_req, pkcs1pad_decrypt_complete(req, err));
+out:
+	akcipher_request_complete(req, err);
 }
 
 static int pkcs1pad_decrypt(struct akcipher_request *req)
@@ -509,19 +504,17 @@ done:
 	return err;
 }
 
-static void pkcs1pad_verify_complete_cb(
-		struct crypto_async_request *child_async_req, int err)
+static void pkcs1pad_verify_complete_cb(void *data, int err)
 {
-	struct akcipher_request *req = child_async_req->data;
-	struct crypto_async_request async_req;
+	struct akcipher_request *req = data;
 
 	if (err == -EINPROGRESS)
-		return;
+		goto out;
 
-	async_req.data = req->base.data;
-	async_req.tfm = crypto_akcipher_tfm(crypto_akcipher_reqtfm(req));
-	async_req.flags = child_async_req->flags;
-	req->base.complete(&async_req, pkcs1pad_verify_complete(req, err));
+	err = pkcs1pad_verify_complete(req, err);
+
+out:
+	akcipher_request_complete(req, err);
 }
 
 /*