Xen devel - Apr 2012 - bogus BUG_ON() in 2.6.18's pci_enable_msix()

Haitao,

in c/s 680:583086d5cd26 you added

	BUG_ON(entries[i].vector != evtchn_get_xen_pirq(irq));

to said function, which seems wrong to me for two reasons: For one,
.vector (as output) always holds Linux IRQ numbers, not Xen ones.
And then this field can''t be expected to be set on entry at all, hence
expecting *any* particular value seems incorrect.

Thanks for your thoughts,
Jan