From: Stanislav Fomichev <stfomichev@gmail.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com,
pabeni@redhat.com, skalluru@marvell.com, manishc@marvell.com,
andrew+netdev@lunn.ch, michael.chan@broadcom.com,
pavan.chebbi@broadcom.com, ajit.khaparde@broadcom.com,
sriharsha.basavapatna@broadcom.com, somnath.kotur@broadcom.com,
anthony.l.nguyen@intel.com, przemyslaw.kitszel@intel.com,
tariqt@nvidia.com, saeedm@nvidia.com, louis.peens@corigine.com,
shshaikh@marvell.com, GR-Linux-NIC-Dev@marvell.com,
ecree.xilinx@gmail.com, horms@kernel.org, dsahern@kernel.org,
shuah@kernel.org, mheib@redhat.com, ruanjinjie@huawei.com,
linux-kernel@vger.kernel.org, intel-wired-lan@lists.osuosl.org,
linux-rdma@vger.kernel.org, oss-drivers@corigine.com,
linux-net-drivers@amd.com, linux-kselftest@vger.kernel.org,
leon@kernel.org
Subject: Re: [PATCH net-next v2 0/4] udp_tunnel: remove rtnl_lock dependency
Date: Mon, 9 Jun 2025 16:19:34 -0700 [thread overview]
Message-ID: <aEdsBhZ4C--0ohYj@mini-arch> (raw)
In-Reply-To: <20250609153817.14d7e762@kernel.org>
On 06/09, Jakub Kicinski wrote:
> On Mon, 9 Jun 2025 09:25:37 -0700 Stanislav Fomichev wrote:
> > Recently bnxt had to grow back a bunch of rtnl dependencies because
> > of udp_tunnel's infra. Add separate (global) mutext to protect
> > udp_tunnel state.
>
> Appears to break the selftest, unfortunately:
> https://netdev.bots.linux.dev/contest.html?test=udp-tunnel-nic-sh&branch=net-next-2025-06-09--21-00
Argh, should have run it locally first :-(
Looks like there is a test that sets up pretty high sleep time (1 sec)
and expects entry to not appear during next 'ethtool --show-tunnels' run.
Gonna double check and remove the case if my understanding is correct.
Don't think there is much value in keeping the debugfs knob just for the
sake of this test? LMK if you disagree; otherwise gonna repost tomorrow.
next prev parent reply other threads:[~2025-06-09 23:19 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-09 16:25 [PATCH net-next v2 0/4] udp_tunnel: remove rtnl_lock dependency Stanislav Fomichev
2025-06-09 16:25 ` [PATCH net-next v2 1/4] " Stanislav Fomichev
2025-06-10 14:57 ` Cosmin Ratiu
2025-06-09 16:25 ` [PATCH net-next v2 2/4] net: remove redundant ASSERT_RTNL() in queue setup functions Stanislav Fomichev
2025-06-09 16:25 ` [PATCH net-next v2 3/4] netdevsim: remove udp_ports_sleep Stanislav Fomichev
2025-06-09 18:56 ` [Intel-wired-lan] " Loktionov, Aleksandr
2025-06-09 16:25 ` [PATCH net-next v2 4/4] Revert "bnxt_en: bring back rtnl_lock() in the bnxt_open() path" Stanislav Fomichev
2025-06-09 22:38 ` [PATCH net-next v2 0/4] udp_tunnel: remove rtnl_lock dependency Jakub Kicinski
2025-06-09 23:19 ` Stanislav Fomichev [this message]
2025-06-09 23:28 ` Jakub Kicinski
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