Re: [PATCH net] vlan: don't allow to add VLAN on VLAN device

2014-02-27 Thread Ding Tianhong
On 2014/2/28 10:08, Ding Tianhong wrote: > I run these steps: > > modprobe 8021q > vconfig add eth2 20 > vconfig add eth2.20 20 > ifconfig eth2 xx.xx.xx.xx > > then the Call Trace happened: > > [32524.386288] = > [32524.386293] [ INFO: possible

[PATCH net] vlan: don't allow to add VLAN on VLAN device

2014-02-27 Thread Ding Tianhong
I run these steps: modprobe 8021q vconfig add eth2 20 vconfig add eth2.20 20 ifconfig eth2 xx.xx.xx.xx then the Call Trace happened: [32524.386288] = [32524.386293] [ INFO: possible recursive locking detected ] [32524.386298] 3.14.0-rc2-0.7-default+

[PATCH net] vlan: don't allow to add VLAN on VLAN device

2014-02-27 Thread Ding Tianhong
I run these steps: modprobe 8021q vconfig add eth2 20 vconfig add eth2.20 20 ifconfig eth2 xx.xx.xx.xx then the Call Trace happened: [32524.386288] = [32524.386293] [ INFO: possible recursive locking detected ] [32524.386298] 3.14.0-rc2-0.7-default+

Re: [PATCH net] vlan: don't allow to add VLAN on VLAN device

2014-02-27 Thread Ding Tianhong
On 2014/2/28 10:08, Ding Tianhong wrote: I run these steps: modprobe 8021q vconfig add eth2 20 vconfig add eth2.20 20 ifconfig eth2 xx.xx.xx.xx then the Call Trace happened: [32524.386288] = [32524.386293] [ INFO: possible recursive locking