[openib-general] Re: [PATCH] ipoib: pkt_queue

Michael S. Tsirkin mst at mellanox.co.il
Tue Jan 17 10:03:10 PST 2006


Quoting r. Roland Dreier <rdreier at cisco.com>:
> Subject: [openib-general] Re: [PATCH] ipoib: pkt_queue
> 
>     Michael> We seem to be doing operations that cant be called under
>     Michael> tx_lock a few lines below.
> 
> Do you mean dev_queue_xmit()?  Can that call directly back into our
> xmit function (I honestly don't know the locking rules here)?

Yes, exactly.

-- 
MST



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