linux-kernel - Re: [PATCH 1/2] firewire: catch self_id

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Date:	Wed, 19 Mar 2008 21:24:38 +0100 (CET)
From:	Stefan Richter <stefanr@...6.in-berlin.de>
To:	Jarod Wilson <jwilson@...hat.com>
cc:	linux1394-devel@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] firewire: catch self_id_count == 0

> I wrote:
>> --- linux.orig/drivers/firewire/fw-topology.c
>> +++ linux/drivers/firewire/fw-topology.c
>> @@ -513,6 +513,11 @@ fw_core_handle_bus_reset(struct fw_card 
>>  
>>  	fw_flush_transactions(card);
>>  
>> +	if (self_id_count == 0) {
>> +		fw_destroy_nodes(card);
>> +		return;
>> +	}
> 
> We may also want to update some other card-> members, pull the topology
> map down, and whatnot...

Or instead of all this:
Don't call fw_core_handle_bus_reset at all if self_id_count == 0?
-- 
Stefan Richter
-=====-==--- --== =--==
http://arcgraph.de/sr/

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