| Message ID | 20230114030137.672706-1-xiyou.wangcong@gmail.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | l2tp: fix race conditions in l2tp_tunnel_register() | expand |
On Fri, Jan 13, 2023 at 19:01:35 -0800, Cong Wang wrote: > From: Cong Wang <cong.wang@bytedance.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. > > --- > v3: preserve EEXIST errno for user-space > 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 > Thanks Cong, this looks good to me now. Reviewed-by: Tom Parkin <tparkin@katalix.com>
Hello: This series was applied to netdev/net.git (master) by David S. Miller <davem@davemloft.net>: On Fri, 13 Jan 2023 19:01:35 -0800 you wrote: > From: Cong Wang <cong.wang@bytedance.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. > > [...] Here is the summary with links: - [net,v3,1/2] l2tp: convert l2tp_tunnel_list to idr https://git.kernel.org/netdev/net/c/c4d48a58f32c - [net,v3,2/2] l2tp: close all race conditions in l2tp_tunnel_register() https://git.kernel.org/netdev/net/c/0b2c59720e65 You are awesome, thank you!
From: Cong Wang <cong.wang@bytedance.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. --- v3: preserve EEXIST errno for user-space 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(-)