Matthew Wilcox 4fb88c1a28
PCI: Make pci_scan_slot more robust ...
Yinghai pointed out that the new pci_scan_slot() crashes when called
on an ARI-capable slot that is empty. Fix this by exiting early from
pci_scan_slot if there is no device in the slot.
Also make next_ari_func() robust against devices not existing in case
the ARI capability is corrupt. ARI also requires that the devices be
listed in order, so if we find a function listed that is out of order,
stop scanning to prevent loops.
Signed-off-by: Matthew Wilcox <matthew@wil.cx >
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org >
2010-02-22 16:17:17 -08:00
2009-12-12 13:08:15 +01:00
2010-02-18 03:51:04 -05:00
2010-02-04 01:04:50 -05:00
2009-12-13 19:56:33 -08:00
2010-02-16 15:43:00 -08:00
2010-02-05 13:15:36 +01:00
2010-02-03 19:08:30 -08:00
2009-12-09 19:03:16 -08:00
2010-02-11 14:01:10 -08:00
2009-12-15 08:53:28 -08:00
2010-02-02 15:58:48 -08:00
2010-01-13 10:55:16 -05:00
2010-01-11 09:34:07 -08:00
2010-02-02 06:50:25 +11:00
2009-12-06 11:18:28 +01:00
2010-02-10 12:07:28 -07:00
2010-02-11 14:07:13 -08:00
2010-02-14 15:10:41 +01:00
2009-12-15 08:53:34 -08:00
2010-01-11 09:34:07 -08:00
2010-02-22 08:47:14 -08:00
2010-01-13 16:10:13 -08:00
2010-02-05 19:58:36 +01:00
2010-02-05 17:48:13 +01:00
2009-12-12 14:27:24 -08:00
2009-12-17 11:43:25 +10:30
2009-12-29 19:58:17 +01:00
2010-02-11 14:01:25 -08:00
2010-02-22 08:48:06 -08:00
2010-02-22 16:17:01 -08:00
2009-12-17 11:42:34 +00:00
2010-01-04 12:33:33 -08:00
2010-01-15 13:26:04 +11:00
2010-02-16 18:43:04 +00:00
2010-02-19 03:19:02 -02:00
2010-02-08 13:40:17 -06:00
2010-01-29 21:03:09 +01:00
2009-12-17 16:38:48 -08:00
2010-02-11 13:59:42 -08:00
2010-01-28 12:57:50 -08:00
2010-02-19 15:50:35 -08:00
2009-12-09 17:14:38 +11:00
2009-12-14 09:58:24 -08:00
2009-12-16 03:48:56 +00:00
2009-12-16 07:20:12 -08:00
2010-02-22 16:17:17 -08:00
2010-02-22 16:16:57 -08:00
2010-02-16 03:10:10 -05:00
2009-12-16 12:33:19 -08:00
2010-01-29 17:00:18 +03:00
2009-12-04 15:39:55 +01:00
2010-02-12 11:39:49 +00:00
2010-02-02 18:11:21 -08:00
2010-02-11 14:05:55 -08:00
2010-01-04 15:31:10 -08:00
2010-02-20 16:55:05 -08:00
2010-02-16 15:55:51 -08:00
2009-12-09 15:51:27 +09:00
2009-12-15 08:53:27 -08:00
2010-02-02 11:29:15 +09:00
2010-02-03 16:55:20 -05:00
2010-02-01 10:46:49 -08:00
2009-12-07 18:36:35 +01:00
2009-12-16 14:22:32 -05:00
2009-12-15 08:53:25 -08:00
2010-02-16 15:11:10 -08:00
2009-12-04 15:39:55 +01:00
2010-02-02 18:11:22 -08:00
2010-01-16 12:15:39 -08:00
2010-02-21 19:16:30 +00:00
2010-01-13 10:01:35 +00:00
2009-12-06 11:18:28 +01:00
2009-12-29 19:58:17 +01:00
4fb88c1a28