Patch "l2tp: cleanup l2tp_tunnel_delete calls" has been added to the 4.14-stable tree

This is a note to let you know that I've just added the patch titled

l2tp: cleanup l2tp_tunnel_delete calls

to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
l2tp-cleanup-l2tp_tunnel_delete-calls.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Jiri Slaby <[email protected]>
Date: Wed, 25 Oct 2017 15:57:55 +0200
Subject: l2tp: cleanup l2tp_tunnel_delete calls

From: Jiri Slaby <[email protected]>

[ Upstream commit 4dc12ffeaeac939097a3f55c881d3dc3523dff0c ]

l2tp_tunnel_delete does not return anything since commit 62b982eeb458 ("l2tp: fix race condition in l2tp_tunnel_delete"). But call sites of l2tp_tunnel_delete still do casts to void to avoid unused return value warnings.

Kill these now useless casts.

---
 net/l2tp/l2tp_core.c    |    2 +-
 net/l2tp/l2tp_netlink.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

@@ -1891,7 +1891,7 @@ static __net_exit void l2tp_exit_net(str
 
 	rcu_read_lock_bh();
 	list_for_each_entry_rcu(tunnel, &pn->l2tp_tunnel_list, list) {
-		(void)l2tp_tunnel_delete(tunnel);
+		l2tp_tunnel_delete(tunnel);
 	}
 	rcu_read_unlock_bh();
 

@@ -282,7 +282,7 @@ static int l2tp_nl_cmd_tunnel_delete(str
 	l2tp_tunnel_notify(&l2tp_nl_family, info,
 			   tunnel, L2TP_CMD_TUNNEL_DELETE);
 
-	(void) l2tp_tunnel_delete(tunnel);
+	l2tp_tunnel_delete(tunnel);
 
 	l2tp_tunnel_dec_refcount(tunnel);
 

Patches currently in stable-queue which might be from [email protected] are

queue-4.14/l2tp-cleanup-l2tp_tunnel_delete-calls.patch