Re: [PATCH] solos-pci: don't call vcc->pop() after pclose()

On Thu, Nov 29, 2012 at 02:42:17PM +0000, David Woodhouse wrote:

On Thu, 2012-11-29 at 14:20 +0100, Krzysztof Mazur wrote:

quoted

                if (card->tx_skb[port] == skb) {
                        skb_get(skb);
                        solos_pop(SKB_CB(skb)->vcc, skb);
                        SKB_CB(skb)->vcc = NULL;

Um... yes, that would probably work. But it's subtle enough that it
bothers me. And if it *did* cause any strange issues, it's a rare case
and would be hard to reproduce/debug. Is it *really* necessary, just to
speed up the vcc close? I'm inclined to stick with the 'KISS' approach.

That's why I proposed that simple loop that just calls ->pop() and
sets vcc to NULL.

Forget about that, Chas said that we cannot leave close() until we
close that vcc, so we really need to wait.

Krzysiek