| commit | 0c1ad04aecb975f2a2014e1bc5a2fa23923ecbd9 | [log] [tgz] |
|---|---|---|
| author | WANG Cong <amwang@redhat.com> | Thu Jun 09 00:28:13 2011 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Thu Jun 09 00:28:13 2011 -0700 |
| tree | fe1576d55357e8f1530cc9a3df123fbf631274dc | |
| parent | fe6fe792faec3fc2d2db39b69651682b8c4e7fcb [diff] |
netpoll: prevent netpoll setup on slave devices In commit 8d8fc29d02a33e4bd5f4fa47823c1fd386346093 (netpoll: disable netpoll when enslave a device), we automatically disable netpoll when the underlying device is being enslaved, we also need to prevent people from setuping netpoll on devices that are already enslaved. Signed-off-by: WANG Cong <amwang@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>