netdev - Re: [PATCH net, 0/2] net: Add llist_node init and fix hv

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Message-ID: <20250722184433.2b951171@kernel.org>
Date: Tue, 22 Jul 2025 18:44:33 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Haiyang Zhang <haiyangz@...ux.microsoft.com>
Cc: linux-hyperv@...r.kernel.org, netdev@...r.kernel.org,
 haiyangz@...rosoft.com, kys@...rosoft.com, wei.liu@...nel.org,
 decui@...rosoft.com, andrew+netdev@...n.ch, sd@...asysnail.net,
 viro@...iv.linux.org.uk, chuck.lever@...cle.com, neil@...wn.name,
 edumazet@...gle.com, pabeni@...hat.com, horms@...nel.org,
 davem@...emloft.net, kuniyu@...gle.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net, 0/2] net: Add llist_node init and fix hv_netvsc
 namespace error

On Tue, 22 Jul 2025 16:50:46 -0700 Haiyang Zhang wrote:
> Add llist_node init to setup_net(), so we can check if the node is on list.
> Then, fix the namespace callback function in hv_netvsc.

Can you not do the moving from a workqueue? Schedule a work, let the
stack finish what it's doing, take rtnl_lock, do you your own moving?
-- 
pw-bot: cr