Rafael J. Wysocki c59ea9bde4 PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context() ... commit dae68d7fd4 upstream. If context is not NULL in acpiphp_grab_context(), but the is_going_away flag is set for the device's parent, the reference counter of the context needs to be decremented before returning NULL or the context will never be freed, so make that happen. Fixes: edf5bf34d4 ("ACPI / dock: Use callback pointers from devices' ACPI hotplug contexts") Reported-by: Vasily Averin <vvs@virtuozzo.com> Cc: 3.15+ <stable@vger.kernel.org> # 3.15+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-08-21 11:05:29 +02:00
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acpi_pcihp.c
acpiphp_core.c
acpiphp_glue.c	PCI: hotplug: ACPI: Fix context refcounting in acpiphp_grab_context()	2020-08-21 11:05:29 +02:00
acpiphp_ibm.c
acpiphp.h
cpci_hotplug_core.c
cpci_hotplug_pci.c
cpci_hotplug.h
cpcihp_generic.c
cpcihp_zt5550.c
cpcihp_zt5550.h
cpqphp_core.c
cpqphp_ctrl.c
cpqphp_nvram.c
cpqphp_nvram.h
cpqphp_pci.c
cpqphp_sysfs.c
cpqphp.h
ibmphp_core.c
ibmphp_ebda.c
ibmphp_hpc.c
ibmphp_pci.c
ibmphp_res.c
ibmphp.h
Kconfig
Makefile
pci_hotplug_core.c
pciehp_core.c	PCI: portdrv: Initialize service drivers directly	2019-11-20 18:47:10 +01:00
pciehp_ctrl.c	PCI: pciehp: Avoid returning prematurely from sysfs requests	2019-12-21 10:57:22 +01:00
pciehp_hpc.c	PCI: pciehp: Fix indefinite wait on sysfs requests	2020-04-17 10:48:45 +02:00
pciehp_pci.c
pciehp.h	PCI: pciehp: Avoid returning prematurely from sysfs requests	2019-12-21 10:57:22 +01:00
pnv_php.c
rpadlpar_core.c
rpadlpar_sysfs.c
rpadlpar.h
rpaphp_core.c	PCI: rpaphp: Correctly match ibm, my-drc-index to drc-name when using drc-info	2020-01-04 19:12:55 +01:00
rpaphp_pci.c
rpaphp_slot.c
rpaphp.h
s390_pci_hpc.c
sgi_hotplug.c
shpchp_core.c
shpchp_ctrl.c
shpchp_hpc.c
shpchp_pci.c
shpchp_sysfs.c
shpchp.h