RE: [BUGFIX PATCH][RESEND] kexec & iosapic: kexec oops when iosapicwas removed

[Luck, Tony]

>		vec = irq_to_vector(irq);
> 		list_for_each_entry(rte, &info->rtes,
> 				rte_list) {
> +			if (rte->refcnt == NO_REF_RTE)
> +				continue;
> +
> 			iosapic_write(rte->iosapic,
> 					IOSAPIC_RTE_LOW(rte->rte_index),
> 					IOSAPIC_MASK|vec);

This will work - but is it papering over a problem when you removed the
iosapic? Should we really have removed this "rte" from rte_list when the
iosapic was removed?

-Tony

.




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