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b0f4549190
linux/drivers/pci
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Alex Williamson b03ba966f5 PCI: Fix unaligned access in AF transaction pending test 
commit d066c946a8 upstream.

pci_wait_for_pending() uses word access, so we shouldn't be passing
an offset that is only byte aligned.  Use the control register offset
instead, shifting the mask to match.

Fixes: d0b4cc4e32 ("PCI: Wrong register used to check pending traffic")
Fixes: 157e876ffe ("PCI: Add pci_wait_for_pending() (refactor pci_wait_for_pending_transaction())
Reported-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-17 16:21:05 -07:00
..
host PCI: mvebu: split PCIe BARs into multiple MBus windows when needed 2014-06-07 10:28:22 -07:00
hotplug PCI: shpchp: Check bridge's secondary (not primary) bus speed 2014-06-07 10:28:24 -07:00
pcie Merge branch 'pci/dead-code' into next 2014-01-13 16:47:08 -07:00
access.c PCI: Remove unused pci_vpd_truncate() 2014-01-13 11:14:43 -07:00
ats.c PCI: Removed unused parts of Page Request Interface support 2014-01-10 14:00:47 -07:00
bus.c PCI: Don't check resource_size() in pci_bus_alloc_resource() 2014-03-12 11:19:20 -06:00
host-bridge.c PCI: Convert pcibios_resource_to_bus() to take a pci_bus, not a pci_dev 2013-12-21 10:06:10 -07:00
hotplug-pci.c PCI: hotplug: remove pci_do_scan_bus() 2012-06-13 15:42:27 -06:00
htirq.c
ioapic.c ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00
iov.c PCI: Never treat a VF as a multifunction device 2014-01-10 10:05:26 -07:00
irq.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
Kconfig PCI: Convert ioapic to be builtin only, not modular 2014-01-03 14:31:38 -07:00
Makefile PCI: Add Virtual Channel to save/restore support 2013-12-17 17:39:08 -07:00
msi.c PCI/MSI: Fix memory leak in free_msi_irqs() 2014-06-16 13:40:33 -07:00
of.c
pci-acpi.c ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00
pci-driver.c PCI: Disable Bus Master only on kexec reboot 2013-12-07 14:20:28 -07:00
pci-label.c ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00
pci-stub.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
pci-sysfs.c PCI: Add global pci_lock_rescan_remove() 2014-01-13 17:49:49 -07:00
pci.c PCI: Fix unaligned access in AF transaction pending test 2014-07-17 16:21:05 -07:00
pci.h PCI: Make local functions static 2014-01-13 11:57:29 -07:00
probe.c Revert "PCI: Remove from bus_list and release resources in pci_release_dev()" 2014-02-01 10:24:31 -08:00
proc.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
quirks.c PCI: Add new ID for Intel GPU "spurious interrupt" quirk 2014-07-06 18:57:26 -07:00
remove.c Revert "PCI: Remove from bus_list and release resources in pci_release_dev()" 2014-02-01 10:24:31 -08:00
rom.c PCI: Convert pcibios_resource_to_bus() to take a pci_bus, not a pci_dev 2013-12-21 10:06:10 -07:00
search.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
setup-bus.c Merge branch 'pci/resource' into next 2014-01-10 14:23:15 -07:00
setup-irq.c PCI: Provide a default pcibios_update_irq() 2012-09-18 17:28:21 -06:00
setup-res.c PCI: Convert pcibios_resource_to_bus() to take a pci_bus, not a pci_dev 2013-12-21 10:06:10 -07:00
slot.c PCI: Remove unused pci_renumber_slot() 2014-01-13 11:14:44 -07:00
syscall.c PCI: Fix whitespace, capitalization, and spelling errors 2013-11-14 11:28:18 -07:00
vc.c PCI: Rename PCI_VC_PORT_REG1/2 to PCI_VC_PORT_CAP1/2 2013-12-17 17:49:39 -07:00
vpd.c
xen-pcifront.c Features: 2014-01-22 22:00:18 -08:00