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c4ed02fae7
linux/drivers/pci
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Matthew Wilcox c4ed02fae7 PCI: Fix reference counting bug 
pci_get_subsys() will decrement the reference count of the device that
it starts searching from.  Unfortunately, the pci_find_device() interface
will already have decremented the reference count of the device earlier,
so the device will end up losing all reference counts and be freed.

We can fix this by incrementing the reference count of the device to
start searching from before calling pci_get_subsys().

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-10-22 16:42:35 -07:00
..
hotplug PCI hotplug: fix get_##name return value problem 2008-10-20 11:01:50 -07:00
pcie PCI: fix AER capability check 2008-10-20 11:01:52 -07:00
.gitignore
access.c PCI: Limit VPD read/write lengths for Broadcom 5706, 5708, 5709 rev. 2008-07-02 11:25:54 -07:00
bus.c PCI: make CPU list affinity visible 2008-10-20 10:53:51 -07:00
dmar.c Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-10-20 13:23:01 -07:00
hotplug-pci.c PCI: fix section mismatch warning in pci_scan_child_bus 2008-03-04 15:07:03 -08:00
hotplug.c
htirq.c genirq: remove sparse irq code 2008-10-16 16:53:15 +02:00
intel-iommu.c intel-iommu: typo fix and correct word in the comment 2008-10-20 08:52:34 -07:00
intr_remapping.c Merge branch 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-10-20 13:23:01 -07:00
intr_remapping.h VT-d: Changes to support KVM 2008-10-15 14:24:08 +02:00
iova.c VT-d: Changes to support KVM 2008-10-15 14:24:08 +02:00
Kconfig
Makefile Merge branch 'linus' into x86/x2apic 2008-07-18 22:50:34 +02:00
msi.c ACPI/PCI: Set support bit for MSI in support field of _OSC 2008-10-22 16:42:35 -07:00
msi.h
pci-acpi.c ACPI/PCI: Fix return value of acpi_cuery_osc() 2008-10-22 16:42:34 -07:00
pci-driver.c PCI: Check dynids driver_data value for validity 2008-10-20 10:48:35 -07:00
pci-sysfs.c PCI: Add ability to mmap legacy_io on some platforms 2008-10-20 11:01:46 -07:00
pci.c ACPI/PCI: Set support bit for MSI in support field of _OSC 2008-10-22 16:42:35 -07:00
pci.h ACPI/PCI: Set support bit for MSI in support field of _OSC 2008-10-22 16:42:35 -07:00
probe.c PCI: Add ability to mmap legacy_io on some platforms 2008-10-20 11:01:46 -07:00
proc.c PCI: fixup sparse endianness warnings in proc.c 2008-07-22 15:19:44 -07:00
quirks.c PCI: remove #ifdef DEBUG around dev_dbg call 2008-10-20 11:01:50 -07:00
remove.c PCI: fix sparse warning in pci_remove_behind_bridge 2008-10-20 10:54:25 -07:00
rom.c Export the ROM enable/disable helpers 2008-09-26 18:59:05 -06:00
search.c PCI: Fix reference counting bug 2008-10-22 16:42:35 -07:00
setup-bus.c PCI: use resource_size() everywhere. 2008-10-20 10:54:28 -07:00
setup-irq.c PCI: use dev_printk when possible 2008-06-25 16:05:13 -07:00
setup-res.c PCI: use resource_size() everywhere. 2008-10-20 10:54:28 -07:00
slot.c PCI: connect struct pci_dev to struct pci_slot 2008-10-20 10:53:52 -07:00
syscall.c PCI: remove unneeded lock_kernel() in drivers/pci/syscall.c. 2008-02-01 15:04:21 -08:00