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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2010-06-11 14:15:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-06-11 14:15:44 -0700 |
| commit | eda054770e5cd0e9ee1568dfcbcf39f9ade4f545 (patch) | |
| tree | 60d29e2a3b095e9d14657cc6e02daba0a1b5f63d /arch/x86 | |
| parent | Merge branch 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 (diff) | |
| parent | PCI: clear bridge resource range if BIOS assigned bad one (diff) | |
| download | linux-dev-eda054770e5cd0e9ee1568dfcbcf39f9ade4f545.tar.xz linux-dev-eda054770e5cd0e9ee1568dfcbcf39f9ade4f545.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
PCI: clear bridge resource range if BIOS assigned bad one
PCI: hotplug/cpqphp, fix NULL dereference
Revert "PCI: create function symlinks in /sys/bus/pci/slots/N/"
PCI: change resource collision messages from KERN_ERR to KERN_INFO
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/pci/i386.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c index 97da2ba9344b..6fdb3ec30c31 100644 --- a/arch/x86/pci/i386.c +++ b/arch/x86/pci/i386.c @@ -96,6 +96,7 @@ EXPORT_SYMBOL(pcibios_align_resource); * the fact the PCI specs explicitly allow address decoders to be * shared between expansion ROMs and other resource regions, it's * at least dangerous) + * - bad resource sizes or overlaps with other regions * * Our solution: * (1) Allocate resources for all buses behind PCI-to-PCI bridges. @@ -136,6 +137,7 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list) * child resource allocations in this * range. */ + r->start = r->end = 0; r->flags = 0; } } |