Messages in this thread Patch in this message | | | From | Andreas Noever <> | Subject | [PATCH 4/8] PCI: Use request_resource_conflict instead of insert_ for bus numbers. | Date | Thu, 23 Jan 2014 21:59:24 +0100 |
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If a conflict happens during insert_resource_conflict and all conflicts fit within the newly inserted resource then they will become children of the new resource. This is almost certainly not what we want for bus numbers.
Signed-off-by: Andreas Noever <andreas.noever@gmail.com> --- drivers/pci/probe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index bed1934..fe6e10e 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1852,7 +1852,7 @@ int pci_bus_insert_busn_res(struct pci_bus *b, int bus, int bus_max) res->flags |= IORESOURCE_PCI_FIXED; } - conflict = insert_resource_conflict(parent_res, res); + conflict = request_resource_conflict(parent_res, res); if (conflict) dev_printk(KERN_DEBUG, &b->dev, -- 1.8.5.3
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