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89ec2f2ee1
linux/drivers/pci/hotplug
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Rafael J. Wysocki 89ec2f2ee1 ACPI / hotplug / PCI: Don't trim devices before scanning the namespace 
In acpiphp_bus_add() we first remove device objects corresponding to
the given handle and the ACPI namespace branch below it, which are
then re-created by acpi_bus_scan().  This used to be done to clean
up after surprise removals, but now we do the cleanup through
trim_stale_devices() which checks if the devices in question are
actually gone before removing them, so the device hierarchy trimming
in acpiphp_bus_add() is not necessary any more and, moreover, it may
lead to problems if it removes device objects corresponding to
devices that are actually present.

For this reason, remove the leftover acpiphp_bus_trim() from
acpiphp_bus_add().

Reported-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2013-09-05 23:39:20 +02:00
..
acpi_pcihp.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
acpiphp_core.c ACPI / hotplug / PCI: Consolidate slot disabling and ejecting 2013-07-23 04:00:25 +02:00
acpiphp_glue.c ACPI / hotplug / PCI: Don't trim devices before scanning the namespace 2013-09-05 23:39:20 +02:00
acpiphp_ibm.c Merge branch 'acpi-assorted' 2013-08-27 01:29:04 +02:00
acpiphp.h ACPI / hotplug / PCI: Get rid of unused constants in acpiphp.h 2013-07-23 04:00:27 +02:00
cpci_hotplug_core.c PCI: hotplug: ensure a consistent return value in error case 2012-07-16 09:25:56 -06:00
cpci_hotplug_pci.c PCI: cpcihp: Iterate over all devices in slot, not functions 0-7 2013-01-25 09:23:08 -07:00
cpci_hotplug.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
cpcihp_generic.c PCI/cpcihp: Use hotplug-safe pci_get_domain_bus_and_slot() 2012-09-12 14:13:59 -06:00
cpcihp_zt5550.c PCI: Remove __dev* markings 2012-11-28 13:16:47 -08:00
cpcihp_zt5550.h
cpqphp_core.c PCI: hotplug: ensure a consistent return value in error case 2012-07-16 09:25:56 -06:00
cpqphp_ctrl.c PCI: cpqphp: Cleanup and remove unreachable paths 2013-01-07 11:34:04 -07:00
cpqphp_nvram.c
cpqphp_nvram.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
cpqphp_pci.c PCI: cpqhp: use generic pci_hp_add_bridge() 2012-06-13 15:42:26 -06:00
cpqphp_sysfs.c cpqphp_sysfs: switch to fixed_size_llseek() 2013-06-29 12:57:52 +04:00
cpqphp.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
ibmphp_core.c PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
ibmphp_ebda.c pci: hotplug: Fix typo in pci 2012-07-24 12:59:30 +02:00
ibmphp_hpc.c
ibmphp_pci.c pci: hotplug: Fix typo in pci 2012-07-24 12:59:30 +02:00
ibmphp_res.c
ibmphp.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
Kconfig PCI: hotplug: Convert to be builtin only, not modular 2013-07-25 14:11:06 -06:00
Makefile s390/pci: PCI hotplug support via SCLP 2012-11-30 17:47:25 +01:00
pci_hotplug_core.c PCI: Remove __must_check from definitions 2013-04-17 10:20:58 -06:00
pciehp_acpi.c PCI: Use PCI_EXP_SLTCAP_PSN mask when extracting slot number 2013-04-15 14:30:44 -06:00
pciehp_core.c PCI changes for the v3.9 merge window: 2013-02-25 21:18:18 -08:00
pciehp_ctrl.c PCI: pciehp: Use per-slot workqueues to avoid deadlock 2013-01-12 13:56:33 -07:00
pciehp_hpc.c drivers: avoid format strings in names passed to alloc_workqueue() 2013-07-03 16:07:41 -07:00
pciehp_pci.c PCI: pciehp: Fix null pointer deref when hot-removing SR-IOV device 2013-07-25 14:11:06 -06:00
pciehp.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
pcihp_skeleton.c PCI: hotplug: ensure a consistent return value in error case 2012-07-16 09:25:56 -06:00
pcihp_slot.c PCI/hotplug: Use PCI Express Capability accessors 2012-08-23 10:11:11 -06:00
rpadlpar_core.c powerpc/pci/hotplug: Don't need to remove from EEH cache twice 2013-07-24 14:18:47 +10:00
rpadlpar_sysfs.c
rpadlpar.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
rpaphp_core.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
rpaphp_pci.c
rpaphp_slot.c
rpaphp.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00
s390_pci_hpc.c s390/pci: remove pdev during unplug 2013-06-26 21:10:08 +02:00
sgi_hotplug.c PCI changes for the v3.9 merge window: 2013-02-25 21:18:18 -08:00
shpchp_core.c drivers: avoid format strings in names passed to alloc_workqueue() 2013-07-03 16:07:41 -07:00
shpchp_ctrl.c PCI: shpchp: Use per-slot workqueues to avoid deadlock 2013-01-14 10:23:22 -07:00
shpchp_hpc.c PCI hotplug: shpchp: don't blindly claim non-AMD 0x7450 device IDs 2011-11-14 09:43:14 -08:00
shpchp_pci.c PCI: shpchp: Iterate over all devices in slot, not functions 0-7 2013-01-25 09:23:08 -07:00
shpchp_sysfs.c PCI: Remove __must_check from definitions 2013-04-17 10:20:58 -06:00
shpchp.h PCI: Remove "extern" from function declarations 2013-04-17 10:21:17 -06:00