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linux-2.6/drivers/pci
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Sheng Yang 4b99d35270 intel-iommu: Fix intel_iommu_unmap_range() with size 0 
After some API change, intel_iommu_unmap_range() introduced a assumption that
parameter size != 0, otherwise the dma_pte_clean_range() would have a
overflowed argument. But the user like KVM don't have this assumption before,
then some BUG() triggered.

Fix it by ignoring size = 0.

Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2009-07-08 09:35:10 -07:00
..
hotplug PCI: fix kernel-doc warnings 2009-06-29 12:13:56 -07:00
pcie PCI ECRC: Remove unnecessary semicolons 2009-06-29 12:10:35 -07:00
.gitignore
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Kconfig PCI: initialize and release SR-IOV capability 2009-03-20 10:48:22 -07:00
Makefile Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-06-22 11:59:51 -07:00
access.c PCI: Add pci_bus_set_ops 2009-06-16 14:29:33 -07:00
bus.c PCI AER: support Multiple Error Received and no error source id 2009-06-16 14:30:13 -07:00
dmar.c VT-d: add device IOTLB invalidation support 2009-05-18 14:45:13 +01:00
hotplug-pci.c PCI: fix section mismatch warning in pci_scan_child_bus 2008-03-04 15:07:03 -08:00
hotplug.c Driver core: change add_uevent_var to use a struct 2007-10-12 14:51:01 -07:00
htirq.c Merge branch 'x86/apic' into irq/numa 2009-05-12 12:17:36 +02:00
intel-iommu.c intel-iommu: Fix intel_iommu_unmap_range() with size 0 2009-07-08 09:35:10 -07:00
intr_remapping.c Intel-IOMMU, intr-remap: source-id checking 2009-06-23 22:09:17 +01:00
intr_remapping.h Intel-IOMMU, intr-remap: source-id checking 2009-06-23 22:09:17 +01:00
iov.c Merge git://git.infradead.org/~dwmw2/iommu-2.6.31 2009-06-22 21:38:22 -07:00
iova.c Fix iommu address space allocation 2009-07-01 11:19:29 -07:00
irq.c PCI: struct device - replace bus_id with dev_name(), dev_set_name() 2009-01-07 11:12:23 -08:00
msi.c PCI MSI: Fix restoration of MSI/MSI-X mask states in suspend/resume 2009-06-29 12:18:13 -07:00
msi.h PCI MSI: shorten PCI_MSIX_ENTRY_* symbol names 2009-06-29 12:15:19 -07:00
pci-acpi.c Merge branch 'linus' into release 2009-04-05 02:14:15 -04:00
pci-driver.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask 2009-04-05 10:33:07 -07:00
pci-stub.c PCI: pci-stub module to reserve pci device 2009-01-07 11:12:38 -08:00
pci-sysfs.c docbooks: add/fix PCI kernel-doc 2009-04-22 14:49:33 -07:00
pci.c PCI: Fix IRQ swizzling for ARI-enabled devices 2009-07-01 14:24:30 -07:00
pci.h PCI: handle Virtual Function ATS enabling 2009-05-18 11:25:58 +01:00
probe.c PCI: use pci_is_root_bus() in pci_read_bridge_bases() 2009-06-16 14:29:31 -07:00
proc.c PCI: define PCI resource names in an 'enum' 2009-01-07 11:13:01 -08:00
quirks.c PCI: More PATA quirks for not entering D3 2009-06-29 12:14:04 -07:00
remove.c PCI: eliminate redundant pci_stop_dev() call from pci_destroy_dev() 2009-06-11 12:04:19 -07:00
rom.c PCI: fix rom.c kernel-doc warning 2009-02-13 12:01:56 -08:00
search.c PCI: use pci_is_root_bus() in pci_find_upstream_pcie_bridge() 2009-06-16 14:29:30 -07:00
setup-bus.c PCI: improve resource allocation under transparent bridges 2009-06-11 12:04:07 -07:00
setup-irq.c PCI: use dev_printk when possible 2008-06-25 16:05:13 -07:00
setup-res.c Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-06-22 11:59:51 -07:00
slot.c PCI: fix kernel-doc warnings 2009-06-29 12:13:56 -07:00
syscall.c [CVE-2009-0029] System call wrappers part 26 2009-01-14 14:15:29 +01:00