diff -drupN a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c
--- a/crypto/algif_skcipher.c	2018-08-06 17:23:04.000000000 +0300
+++ b/crypto/algif_skcipher.c	2022-06-12 05:28:14.000000000 +0300
@@ -454,7 +454,8 @@ static ssize_t skcipher_sendpage(struct
 	if (!size)
 		goto done;
 
-	if (!skcipher_writable(sk)) {
+
+	if (size > skcipher_sndbuf(sk)) {
 		err = skcipher_wait_for_wmem(sk, flags);
 		if (err)
 			goto unlock;
@@ -808,8 +809,8 @@ static int skcipher_sendmsg_nokey(struct
 	int err;
 
 	err = skcipher_check_key(sock);
-	if (err)
-		return err;
+	/*if (err)
+		return err;*/ /*ce2.0 dh/rsa/ecc have no single key to set*/
 
 	return skcipher_sendmsg(sock, msg, size);
 }
@@ -820,8 +821,8 @@ static ssize_t skcipher_sendpage_nokey(s
 	int err;
 
 	err = skcipher_check_key(sock);
-	if (err)
-		return err;
+	/*if (err)
+		return err;*/ /*ce2.0 dh/rsa/ecc have no single key to set*/
 
 	return skcipher_sendpage(sock, page, offset, size, flags);
 }
@@ -832,8 +833,8 @@ static int skcipher_recvmsg_nokey(struct
 	int err;
 
 	err = skcipher_check_key(sock);
-	if (err)
-		return err;
+	/*if (err)
+		return err;*/ /*ce2.0 dh/rsa/ecc have no single key to set*/
 
 	return skcipher_recvmsg(sock, msg, ignored, flags);
 }