linux-kernel - [PATCH net-next 13/13] rxrpc: Kill service bundle

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230131171227.3912130-14-dhowells@redhat.com>
Date:   Tue, 31 Jan 2023 17:12:27 +0000
From:   David Howells <dhowells@...hat.com>
To:     netdev@...r.kernel.org
Cc:     David Howells <dhowells@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Marc Dionne <marc.dionne@...istor.com>,
        linux-afs@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH net-next 13/13] rxrpc: Kill service bundle

Now that the bundle->channel_lock has been eliminated, we don't need the
dummy service bundle anymore.  It's purpose was purely to provide the
channel_lock for service connections.

Signed-off-by: David Howells <dhowells@...hat.com>
cc: Marc Dionne <marc.dionne@...istor.com>
cc: linux-afs@...ts.infradead.org
---
 net/rxrpc/conn_service.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/net/rxrpc/conn_service.c b/net/rxrpc/conn_service.c
index f30323de82bd..89ac05a711a4 100644
--- a/net/rxrpc/conn_service.c
+++ b/net/rxrpc/conn_service.c
@@ -8,11 +8,6 @@
 #include <linux/slab.h>
 #include "ar-internal.h"
 
-static struct rxrpc_bundle rxrpc_service_dummy_bundle = {
-	.ref		= REFCOUNT_INIT(1),
-	.debug_id	= UINT_MAX,
-};
-
 /*
  * Find a service connection under RCU conditions.
  *
@@ -132,8 +127,6 @@ struct rxrpc_connection *rxrpc_prealloc_service_connection(struct rxrpc_net *rxn
 		 */
 		conn->state = RXRPC_CONN_SERVICE_PREALLOC;
 		refcount_set(&conn->ref, 2);
-		conn->bundle = rxrpc_get_bundle(&rxrpc_service_dummy_bundle,
-						rxrpc_bundle_get_service_conn);
 
 		atomic_inc(&rxnet->nr_conns);
 		write_lock(&rxnet->conn_lock);