From mboxrd@z Thu Jan  1 00:00:00 1970
From: Grant Grundler <grundler@parisc-linux.org>
Subject: Re: [parisc-linux] C3600 crash with PCMCIA bridge
Date: Sun, 8 Oct 2006 22:54:32 -0600
Message-ID: <20061009045432.GC30517@colo.lackof.org>
References: <20061007165519.d85d8839.gmsoft@tuxicoman.be>
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To: Guy Martin <gmsoft@tuxicoman.be>
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On Sat, Oct 07, 2006 at 04:55:19PM +0200, Guy Martin wrote:
> I've been experiencing kernel crashes when I plug a RICOH RL5c475
> cardbus bridge.
> 
> I've attached the crash info.

Thanks - I've looked over lba_driver_probe() and I'm wondering why
we are getting a NULL pointer back from pci_scan_bus_parented().

If you could determine why pci_create_bus() is returning a NULL
pointer to pci_scan_bus_parented(), that would probably provide
clues to the real problem.

And the first "if (lba_bus)" right after that bus scan seems
wrong to me too since the code below it will crash anyway.
Seems a NULL lba_bus should cleanup and exit with an error.

thanks,
grant
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