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Message-Id: <20230110210030.593083-1-xiyou.wangcong@gmail.com>
Date: Tue, 10 Jan 2023 13:00:28 -0800
From: Cong Wang <xiyou.wangcong@...il.com>
To: netdev@...r.kernel.org
Cc: saeed@...nel.org, gnault@...hat.com,
Cong Wang <cong.wang@...edance.com>
Subject: [Patch net v2 0/2] l2tp: fix race conditions in l2tp_tunnel_register()
From: Cong Wang <cong.wang@...edance.com>
This patchset contains two patches, the first one is a preparation for
the second one which is the actual fix. Please find more details in
each patch description.
I have ran the l2tp test (https://github.com/katalix/l2tp-ktest),
all test cases are passed.
---
v2: move IDR allocation to l2tp_tunnel_register()
Cong Wang (2):
l2tp: convert l2tp_tunnel_list to idr
l2tp: close all race conditions in l2tp_tunnel_register()
net/l2tp/l2tp_core.c | 105 +++++++++++++++++++++----------------------
1 file changed, 52 insertions(+), 53 deletions(-)
--
2.34.1
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