To make future patches easier to review make data_len
contain the length of the data, without the tail.
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
---
net/tls/tls_sw.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c
index 0513f82b8537..7fcb54e43a08 100644
--- a/net/tls/tls_sw.c
+++ b/net/tls/tls_sw.c
@@ -1423,8 +1423,7 @@ static int decrypt_internal(struct sock *sk, struct sk_buff *skb,
u8 *aad, *iv, *mem = NULL;
struct scatterlist *sgin = NULL;
struct scatterlist *sgout = NULL;
- const int data_len = rxm->full_len - prot->overhead_size +
- prot->tail_size;
+ const int data_len = rxm->full_len - prot->overhead_size;
int iv_offset = 0;
if (darg->zc && (out_iov || out_sg)) {
@@ -1519,7 +1518,8 @@ static int decrypt_internal(struct sock *sk, struct sk_buff *skb,
sg_init_table(sgout, n_sgout);
sg_set_buf(&sgout[0], aad, prot->aad_size);
- err = tls_setup_from_iter(out_iov, data_len,
+ err = tls_setup_from_iter(out_iov,
+ data_len + prot->tail_size,
&pages, &sgout[1],
(n_sgout - 1));
if (err < 0)
@@ -1538,7 +1538,7 @@ static int decrypt_internal(struct sock *sk, struct sk_buff *skb,
/* Prepare and submit AEAD request */
err = tls_do_decryption(sk, skb, sgin, sgout, iv,
- data_len, aead_req, darg);
+ data_len + prot->tail_size, aead_req, darg);
if (darg->async)
return 0;
--
2.36.1
