netdev - [PATCH net 2/7] chtls: Remove invalid set

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Message-Id: <20210106042912.23512-3-ayush.sawal@chelsio.com>
Date:   Wed,  6 Jan 2021 09:59:07 +0530
From:   Ayush Sawal <ayush.sawal@...lsio.com>
To:     kuba@...nel.org, netdev@...r.kernel.org, davem@...emloft.net
Cc:     secdev@...lsio.com, Ayush Sawal <ayush.sawal@...lsio.com>,
        Rohit Maheshwari <rohitm@...lsio.com>
Subject: [PATCH net 2/7] chtls: Remove invalid set_tcb call

At the time of SYN_RECV, connection information is not
initialized at FW, updating tcb flag over uninitialized
connection causes adapter crash. We don't need to
update the flag during SYN_RECV state, so avoid this.

Fixes: cc35c88ae4db ("crypto : chtls - CPL handler definition")
Signed-off-by: Rohit Maheshwari <rohitm@...lsio.com>
Signed-off-by: Ayush Sawal <ayush.sawal@...lsio.com>
---
 drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
index 561b5f2273af..431d1e3844ab 100644
--- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
@@ -2096,9 +2096,6 @@ static void chtls_abort_req_rss(struct sock *sk, struct sk_buff *skb)
 	int queue = csk->txq_idx;
 
 	if (is_neg_adv(req->status)) {
-		if (sk->sk_state == TCP_SYN_RECV)
-			chtls_set_tcb_tflag(sk, 0, 0);
-
 		kfree_skb(skb);
 		return;
 	}
-- 
2.28.0.rc1.6.gae46588