Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Rohit Maheshwari <rohitm@chelsio.com>,
        Ayush Sawal <ayush.sawal@chelsio.com>,
        Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH 4.19 11/43] chtls: Remove invalid set_tcb call
Date:   Fri, 15 Jan 2021 13:27:41 +0100
Message-Id: <20210115121957.588707738@linuxfoundation.org>
In-Reply-To: <20210115121957.037407908@linuxfoundation.org>
References: <20210115121957.037407908@linuxfoundation.org>
User-Agent: quilt/0.66
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Ayush Sawal <ayush.sawal@chelsio.com>

[ Upstream commit 827d329105bfde6701f0077e34a09c4a86e27145 ]

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@chelsio.com>
Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/crypto/chelsio/chtls/chtls_cm.c |    3 ---
 1 file changed, 3 deletions(-)

--- a/drivers/crypto/chelsio/chtls/chtls_cm.c
+++ b/drivers/crypto/chelsio/chtls/chtls_cm.c
@@ -1920,9 +1920,6 @@ static void chtls_abort_req_rss(struct s
 	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;
 	}