[openib-general] Re: Re: [PATCH RESEND] net: Move destructor from neigh->ops to neigh_params

[Shirley Ma]

Michael,

> With this approach you'll get crashes when the module will get unloaded.
I haven't hit the crash yet when unloading the module. Could you explain 
it in detail?

Do you mean, it might hit below problem?
        unregister_netdevice: waiting for ib0 to become free. Usage count 
= 3

> Further, we may get called with neighbour that is not related to ipoib 
at all.
The none ipoib related neighbour shouldn't have an ipoib destructor 
allocated.

Thanks for the pointer, I will look at these patches soon.

Thanks
Shirley Ma
IBM Linux Technology Center
15300 SW Koll Parkway
Beaverton, OR 97006-6063
Phone(Fax): (503) 578-7638
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