On Wed, Sep 27, 2023 at 08:17:40PM +0800, Dust Li wrote: > On Wed, Sep 27, 2023 at 08:55:28AM +0300, Leon Romanovsky wrote: > >On Wed, Sep 27, 2023 at 11:42:09AM +0800, Dust Li wrote: > >> On Mon, Sep 25, 2023 at 10:35:45AM +0800, Albert Huang wrote: > >> >If the netdevice is within a container and communicates externally > >> >through network technologies like VXLAN, we won't be able to find > >> >routing information in the init_net namespace. To address this issue, > >> > >> Thanks for your founding ! > >> > >> I think this is a more generic problem, but not just related to VXLAN ? > >> If we use SMC-R v2 and the netdevice is in a net namespace which is not > >> init_net, we should always fail, right ? If so, I'd prefer this to be a bugfix. > > > >BTW, does this patch take into account net namespace of ib_device? > > I think this patch is irrelevant with the netns of ib_device. > > SMC has a global smc_ib_devices list reported by ib_client, and checked > the netns using rdma_dev_access_netns. So I think we should have handled > that well. ok, I see Thanks, Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxx>
