Cong Wang af22d2c0b4 l2tp: convert l2tp_tunnel_list to idr ... [ Upstream commit c4d48a58f3 ] l2tp uses l2tp_tunnel_list to track all registered tunnels and to allocate tunnel ID's. IDR can do the same job. More importantly, with IDR we can hold the ID before a successful registration so that we don't need to worry about late error handling, it is not easy to rollback socket changes. This is a preparation for the following fix. Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Guillaume Nault <gnault@redhat.com> Cc: Jakub Sitnicki <jakub@cloudflare.com> Cc: Eric Dumazet <edumazet@google.com> Cc: Tom Parkin <tparkin@katalix.com> Signed-off-by: Cong Wang <cong.wang@bytedance.com> Reviewed-by: Guillaume Nault <gnault@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> Stable-dep-of: 0b2c59720e ("l2tp: close all race conditions in l2tp_tunnel_register()") Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-02-01 08:27:10 +01:00
..
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
l2tp_core.c	l2tp: convert l2tp_tunnel_list to idr	2023-02-01 08:27:10 +01:00
l2tp_core.h	net: l2tp: reduce log level of messages in receive path, add counter instead	2021-03-03 16:55:02 -08:00
l2tp_debugfs.c	l2tp: remove tunnel and session debug flags field	2020-08-22 12:44:37 -07:00
l2tp_eth.c	l2tp: remove header length param from l2tp_xmit_skb	2020-09-03 12:19:03 -07:00
l2tp_ip6.c	ipv6: Fix signed integer overflow in l2tp_ip6_sendmsg	2022-06-22 14:21:58 +02:00
l2tp_ip.c	l2tp: Fix spelling mistakes	2021-06-07 14:08:30 -07:00
l2tp_netlink.c	net: l2tp: reduce log level of messages in receive path, add counter instead	2021-03-03 16:55:02 -08:00
l2tp_ppp.c	l2tp: Fix spelling mistakes	2021-06-07 14:08:30 -07:00
Makefile	l2tp: add tracepoint infrastructure to core	2020-08-22 12:44:37 -07:00
trace.h	l2tp: add tracepoint definitions in trace.h	2020-08-22 12:44:37 -07:00