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authorIvan Kokshaysky <ink@jurassic.park.msu.ru>2005-09-14 23:05:30 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-14 12:28:15 -0700
commitc7fb0b35ada6e0e691e70af5591a2006fbec85b5 (patch)
tree04e058f2bd4a9ed1b7940bf7ff5b461a380e90b0 /fs/file.c
parent2fd4ef85e0db9ed75c98e13953257a967ea55e03 (diff)
[PATCH] yenta oops fix
In some cases, especially on modern laptops with a lot of PCI and cardbus bridges, we're unable to assign correct secondary/subordinate bus numbers to all cardbus bridges due to BIOS limitations unless we are using "pci=assign-busses" boot option. So some cardbus controllers may not have attached subordinate pci_bus structure, and yenta driver must cope with it - just ignore such cardbus bridges. For example, see https://bugzilla.novell.com/show_bug.cgi?id=113778 Signed-off-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/file.c')
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