Linux-kernel mailing list archive 2000-26,: Re: owner field in `struct fs'

# Re: owner field in `struct fs'

Andrew Morton (andrewm@uow.edu.au)
Sun, 25 Jun 2000 20:52:08 +1000

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Alan Cox wrote:
>
> Harder question (which isnt currently solved)
>
> CPU1 CPU2
> rmmod ide
> sleeping in cleanup module
> open /dev/hda
> ????????

Shouldn't be able to happen, because /dev/hda should not exist if the
module refcount is zero. Except for the register_netdevice problem.

Is what I say correct? _are_ there other sorts of modules which offer
services whilst the module refcount is zero?

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