[Bridge] [PATCH net-next] bridge: fix the unbalanced promiscuous count when add_if failed
Amos Kong
akong at redhat.com
Thu May 29 03:51:31 UTC 2014
On Thu, May 29, 2014 at 10:15:30AM +0800, Wang Weidong wrote:
> As commit 2796d0c648c94("bridge: Automatically manage port
> promiscuous mode."), make the add_if use dev_set_allmulti
> instead of dev_set_promiscuous, so when add_if failed, we
> should do dev_set_allmulti(dev, -1).
>
> Signed-off-by: Wang Weidong <wangweidong1 at huawei.com>
> ---
> net/bridge/br_if.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
> index 104a811..a08d2b8 100644
> --- a/net/bridge/br_if.c
> +++ b/net/bridge/br_if.c
> @@ -528,7 +528,7 @@ err2:
> kobject_put(&p->kobj);
> p = NULL; /* kobject_put frees */
> err1:
> - dev_set_promiscuity(dev, -1);
> + dev_set_allmulti(dev, -1);
Right fix.
Reviewed-by: Amos Kong <akong at redhat.com>
> put_back:
> dev_put(dev);
> kfree(p);
> --
> 1.8.4
>
>
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--
Amos.
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