[PATCH 27/39] Annotate hardware config module parameters in drivers/scsi/
David Howells
dhowells at redhat.com
Wed Apr 5 14:33:00 UTC 2017
Finn Thain <fthain at telegraphics.com.au> wrote:
> I can see how base addresses and IO ports are relevant, but the irq
> parameter changes below don't protect the kernel image AFAICT. What's the
> rationale for those changes? I think it should be stated here.
Easier grepping for one. But I'm also currently preventing the changing of
any hardware parameters. If a driver refuses to share an irq, you could use
it to deprive another driver of the ability to get an irq at all.
David
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