[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20180716155715.13987-3-vakul.garg@nxp.com>
Date: Mon, 16 Jul 2018 21:27:13 +0530
From: Vakul Garg <vakul.garg@....com>
To: netdev@...r.kernel.org
Cc: borisp@...lanox.com, aviadye@...lanox.com, davejwatson@...com,
davem@...emloft.net, Vakul Garg <vakul.garg@....com>
Subject: [net-next v2 3/5] net/tls: Remove redundant variable assignments and wakeup
In function decrypt_skb_update(), the assignment to tls receive context
variable 'decrypted' is redundant as the same is being done in function
tls_sw_recvmsg() after calling decrypt_skb_update(). Also calling callback
function to wakeup processes sleeping on socket data availability is
useless as decrypt_skb_update() is invoked from user processes only. This
patch cleans these up.
Signed-off-by: Vakul Garg <vakul.garg@....com>
---
net/tls/tls_sw.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c
index 186152dced25..6eaaa587db71 100644
--- a/net/tls/tls_sw.c
+++ b/net/tls/tls_sw.c
@@ -675,8 +675,6 @@ static int decrypt_skb_update(struct sock *sk, struct sk_buff *skb,
rxm->offset += tls_ctx->rx.prepend_size;
rxm->full_len -= tls_ctx->rx.overhead_size;
tls_advance_record_sn(sk, &tls_ctx->rx);
- ctx->decrypted = true;
- ctx->saved_data_ready(sk);
return err;
}
--
2.13.6
Powered by blists - more mailing lists