netdev - Re: [PATCH net-next v2 03/11] net: add helpers for lookup and walking netdevs under netdev

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Message-ID: <20250115084115.37616-1-kuniyu@amazon.com>
Date: Wed, 15 Jan 2025 17:41:15 +0900
From: Kuniyuki Iwashima <kuniyu@...zon.com>
To: <kuba@...nel.org>
CC: <andrew+netdev@...n.ch>, <davem@...emloft.net>, <edumazet@...gle.com>,
	<horms@...nel.org>, <jdamato@...tly.com>, <netdev@...r.kernel.org>,
	<pabeni@...hat.com>, Kuniyuki Iwashima <kuniyu@...zon.com>
Subject: Re: [PATCH net-next v2 03/11] net: add helpers for lookup and walking netdevs under netdev_lock()

From: Jakub Kicinski <kuba@...nel.org>
Date: Tue, 14 Jan 2025 19:53:11 -0800
> Add helpers for accessing netdevs under netdev_lock().
> There's some careful handling needed to find the device and lock it
> safely, without it getting unregistered, and without taking rtnl_lock
> (the latter being the whole point of the new locking, after all).
> 
> Reviewed-by: Eric Dumazet <edumazet@...gle.com>
> Signed-off-by: Jakub Kicinski <kuba@...nel.org>

Reviewed-by: Kuniyuki Iwashima <kuniyu@...zon.com>