linux-kernel - [PATCH 5.10 032/103] chtls: Avoid unnecessary freeing of oreq pointer

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Message-Id: <20210115122007.613127635@linuxfoundation.org>
Date:   Fri, 15 Jan 2021 13:27:25 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Rohit Maheshwari <rohitm@...lsio.com>,
        Ayush Sawal <ayush.sawal@...lsio.com>,
        Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH 5.10 032/103] chtls: Avoid unnecessary freeing of oreq pointer

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

[ Upstream commit f8d15d29d6e6b32704c8fce9229716ca145a0de2 ]

In chtls_pass_accept_request(), removing the chtls_reqsk_free()
call to avoid oreq freeing twice. Here oreq is the pointer to
struct request_sock.

Fixes: cc35c88ae4db ("crypto : chtls - CPL handler definition")
Signed-off-by: Rohit Maheshwari <rohitm@...lsio.com>
Signed-off-by: Ayush Sawal <ayush.sawal@...lsio.com>
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
@@ -1396,7 +1396,7 @@ static void chtls_pass_accept_request(st
 
 	newsk = chtls_recv_sock(sk, oreq, network_hdr, req, cdev);
 	if (!newsk)
-		goto free_oreq;
+		goto reject;
 
 	if (chtls_get_module(newsk))
 		goto reject;
@@ -1412,8 +1412,6 @@ static void chtls_pass_accept_request(st
 	kfree_skb(skb);
 	return;
 
-free_oreq:
-	chtls_reqsk_free(oreq);
 reject:
 	mk_tid_release(reply_skb, 0, tid);
 	cxgb4_ofld_send(cdev->lldi->ports[0], reply_skb);