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Re: crash with rt61pci when resuming with card ejected

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On Fri, 2008-10-31 at 20:31 +0100, Ivo van Doorn wrote:

> Hmm, it looks like CSR base is NULL, after which the H2M_MAILBOX_CSR
> offset is added to it (0x2100)
> 
> The strange part is thet CSR is freed and set to NULL _after_ the
> rt2x00lib_remove_dev() call...
> Oh wait never mind, I get the picture, I missed the "ejected _while_ suspended"
> part. I think what is happening is that first the suspend handler is called,
> and during resume not the resume handler but the remove handler is running,
> and rt2x00 doesn't protect against that.
> 
> Could you check if below patch does the trick? If I am not mistaken only the
> LED handler actually accesses the hardware to make sure they are off.

Now it crashes in config_pairwise_key or something like that, I can send
you the image if you want.

johannes

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