1 files changed, 2 insertions, 12 deletions

diff --git a/crypto/algif_aead.c b/crypto/algif_aead.c
index 80a0f1a78551..a0d8377729a4 100644
--- a/crypto/algif_aead.c
+++ b/crypto/algif_aead.c
@@ -551,18 +551,8 @@ static int aead_recvmsg_sync(struct socket *sock, struct msghdr *msg, int flags)
         lock_sock(sk);
 
         /*
-         * AEAD memory structure: For encryption, the tag is appended to the
-         * ciphertext which implies that the memory allocated for the ciphertext
-         * must be increased by the tag length. For decryption, the tag
-         * is expected to be concatenated to the ciphertext. The plaintext
-         * therefore has a memory size of the ciphertext minus the tag length.
-         *
-         * The memory structure for cipher operation has the following
-         * structure:
-         *      AEAD encryption input:  assoc data || plaintext
-         *      AEAD encryption output: cipherntext || auth tag
-         *      AEAD decryption input:  assoc data || ciphertext || auth tag
-         *      AEAD decryption output: plaintext
+         * Please see documentation of aead_request_set_crypt for the
+         * description of the AEAD memory structure expected from the caller.
          */
 
         if (ctx->more) {