netdev - Re: [PATCH net] mlxsw: spectrum_router: Fix rollback in tunnel next hop init

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Date:   Thu, 30 Jun 2022 10:00:14 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Ido Schimmel <idosch@...dia.com>
Cc:     netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org,
        pabeni@...hat.com, edumazet@...gle.com, petrm@...dia.com,
        amcohen@...dia.com, mlxsw@...dia.com
Subject: Re: [PATCH net] mlxsw: spectrum_router: Fix rollback in tunnel next hop
 init

Hello:

This patch was applied to netdev/net.git (master)
by Paolo Abeni <pabeni@...hat.com>:

On Wed, 29 Jun 2022 10:02:05 +0300 you wrote:
> From: Petr Machata <petrm@...dia.com>
> 
> In mlxsw_sp_nexthop6_init(), a next hop is always added to the router
> linked list, and mlxsw_sp_nexthop_type_init() is invoked afterwards. When
> that function results in an error, the next hop will not have been removed
> from the linked list. As the error is propagated upwards and the caller
> frees the next hop object, the linked list ends up holding an invalid
> object.
> 
> [...]

Here is the summary with links:
  - [net] mlxsw: spectrum_router: Fix rollback in tunnel next hop init
    https://git.kernel.org/netdev/net/c/665030fd0c1e

You are awesome, thank you!
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