Acked
///Jon Maloy

> -----Original Message-----
> From: [email protected] <[email protected]> On Behalf 
> Of YueHaibing
> Sent: Wednesday, 25 July, 2018 05:01
> To: [email protected]; Jon Maloy <[email protected]>; 
> [email protected]
> Cc: [email protected]; [email protected]; 
> [email protected]; YueHaibing
> <[email protected]>
> Subject: [PATCH net-next] tipc: add missing dev_put() on error in 
> tipc_enable_l2_media
> 
> when tipc_own_id failed to obtain node identity,dev_put should
> be call before return -EINVAL.
> 
> Fixes: 682cd3cf946b ("tipc: confgiure and apply UDP bearer MTU on running 
> links")
> Signed-off-by: YueHaibing <[email protected]>
> ---
>  net/tipc/bearer.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
> index fd6d8f1..418f03d 100644
> --- a/net/tipc/bearer.c
> +++ b/net/tipc/bearer.c
> @@ -395,6 +395,7 @@ int tipc_enable_l2_media(struct net *net, struct 
> tipc_bearer *b,
>               tipc_net_init(net, node_id, 0);
>       }
>       if (!tipc_own_id(net)) {
> +             dev_put(dev);
>               pr_warn("Failed to obtain node identity\n");
>               return -EINVAL;
>       }
> --
> 2.7.0
> 


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