diff options
| author | Ivan Kokshaysky <ink@jurassic.park.msu.ru> | 2002-12-25 21:54:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@home.transmeta.com> | 2002-12-25 21:54:58 -0800 |
| commit | 90b8e1ed39ed8018a2c1236084347eb4a1ec6776 (patch) | |
| tree | 8caeca93dfbaec3c02e831092e14137619ba973b /include | |
| parent | 99a6e15b856ffd9a91f6d85dfaa09d3a38857d7f (diff) | |
[PATCH] fix PCI bridge handling in probe.c
As Ben pointed out, disabling the PCI-to-PCI bridge before scanning
its secondary bus is a serious bug.
It can easily crash even on PCs when booting with "pci=assign-busses"
option. For example, that code completely disconnects the AGP bridge
(along with VGA behind it) from the bus and then calls pci_do_scan_bus()
where printks are quite possible.
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions