netdev - Re: [PATCH v4 net-next 07/15] ipv4: add __unregister_nexthop

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Message-ID: <6c926973-a6c5-43e1-8249-c5ee25ece715@kernel.org>
Date: Wed, 7 Feb 2024 11:06:06 -0700
From: David Ahern <dsahern@...nel.org>
To: Eric Dumazet <edumazet@...gle.com>, "David S . Miller"
 <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>,
 Paolo Abeni <pabeni@...hat.com>
Cc: Antoine Tenart <atenart@...nel.org>, netdev@...r.kernel.org,
 eric.dumazet@...il.com
Subject: Re: [PATCH v4 net-next 07/15] ipv4: add
 __unregister_nexthop_notifier()

On 2/6/24 7:43 AM, Eric Dumazet wrote:
> unregister_nexthop_notifier() assumes the caller does not hold rtnl.
> 
> We need in the following patch to use it from a context
> already holding rtnl.
> 
> Add __unregister_nexthop_notifier().
> 
> unregister_nexthop_notifier() becomes a wrapper.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> ---
>  include/net/nexthop.h |  1 +
>  net/ipv4/nexthop.c    | 19 +++++++++++++------
>  2 files changed, 14 insertions(+), 6 deletions(-)
> 

Reviewed-by: David Ahern <dsahern@...nel.org>