netdev - Re: [PATCH net 3/3] selftests: netdevsim: Add test cases for route deletion failure

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Message-ID: <f1a52282-fab6-7b71-dd89-fe647c7eec6b@gmail.com>
Date:   Thu, 28 Jul 2022 08:53:59 -0600
From:   David Ahern <dsahern@...il.com>
To:     Ido Schimmel <idosch@...dia.com>, netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
        edumazet@...gle.com, amcohen@...dia.com
Subject: Re: [PATCH net 3/3] selftests: netdevsim: Add test cases for route
 deletion failure

On 7/28/22 5:45 AM, Ido Schimmel wrote:
> Add IPv4 and IPv6 test cases that ensure that we are not leaking a
> reference on the nexthop device when we are unable to delete its
> associated route.
> 
> Without the fix in a previous patch ("netdevsim: fib: Fix reference
> count leak on route deletion failure") both test cases get stuck,
> waiting for the reference to be released from the dummy device [1][2].
> 
...

> 
> Signed-off-by: Ido Schimmel <idosch@...dia.com>
> Reviewed-by: Amit Cohen <amcohen@...dia.com>
> ---
>  .../selftests/drivers/net/netdevsim/fib.sh    | 45 +++++++++++++++++++
>  1 file changed, 45 insertions(+)
> 

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