Tyrel Datwyler 5c23dcf86e powerpc/pseries: Fix parent_dn reference leak in add_dt_node() ...

commit b537ca6fed upstream.

A reference to the parent device node is held by add_dt_node() for the
node to be added. If the call to dlpar_configure_connector() fails
add_dt_node() returns ENOENT and that reference is not freed.

Add a call to of_node_put(parent_dn) prior to bailing out after a
failed dlpar_configure_connector() call.

Fixes: 8d5ff32076 ("powerpc/pseries: Make dlpar_configure_connector parent node aware")
Signed-off-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-10-05 09:44:00 +02:00

..

cmm.c

powerpc/pseries: Fix error return value in cmm_mem_going_offline()

2016-07-05 23:58:52 +10:00

dlpar.c

powerpc/pseries: Fix of_node_put() underflow during DLPAR remove

2017-05-25 15:44:43 +02:00

dtl.c

powerpc: Replace __get_cpu_var uses

2014-11-03 12:12:32 +11:00

eeh_pseries.c

powerpc: Various typo fixes

2016-06-14 13:58:26 +10:00

event_sources.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

firmware.c

powerpc: Move FW feature probing out of pseries probe()

2016-07-21 18:56:13 +10:00

hotplug-cpu.c

powerpc/pseries: Remove MPIC from pseries cpu hotplug

2016-06-14 13:58:27 +10:00

hotplug-memory.c

powerpc/hotplug-mem: Fix missing endian conversion of aa_index

2017-06-14 15:06:03 +02:00

hvCall_inst.c

powerpc: Replace __get_cpu_var uses

2014-11-03 12:12:32 +11:00

hvCall.S

powerpc, jump_label: Include linux/jump_label.h to get HAVE_JUMP_LABEL define

2015-04-09 09:40:29 +02:00

hvconsole.c

powerpc: Fix misspellings in comments.

2016-03-01 19:27:20 +11:00

hvcserver.c

powerpc/pseries/hvcserver: don't memset pi_buff if it is null

2015-10-09 08:03:03 +11:00

io_event_irq.c

powerpc: Various typo fixes

2016-06-14 13:58:26 +10:00

iommu.c

dma-mapping: use unsigned long for dma_attrs

2016-08-04 08:50:07 -04:00

Kconfig

powerpc/pseries: Drop always true CONFIG_PSERIES_MSI

2015-10-15 20:31:56 +11:00

kexec.c

powerpc/pseries: Remove MPIC from pseries kexec

2016-06-14 13:58:27 +10:00

lpar.c

powerpc/pseries: Fix passing of pp0 in updatepp() and updateboltedpp()

2017-07-27 15:07:59 -07:00

lparcfg.c

powerpc/mm/radix: Isolate hash table function from pseries guest code

2016-05-11 21:53:46 +10:00

Makefile

powerpc/pseries: Drop always true CONFIG_PSERIES_MSI

2015-10-15 20:31:56 +11:00

mobility.c

powerpc/pseries: Fix parent_dn reference leak in add_dt_node()

2017-10-05 09:44:00 +02:00

msi.c

powerpc: Remove all usages of NO_IRQ

2016-09-20 20:57:12 +10:00

nvram.c

powerpc/pseries: Remove unused pstore headers in nvram.c

2016-06-14 16:05:35 +10:00

of_helpers.c

powerpc/pseries: Correct string length in pseries_of_derive_parent()

2015-10-28 12:08:18 +09:00

of_helpers.h

powerpc/pseries: extract of_helpers module

2015-10-05 21:11:24 +11:00

offline_states.h

powerpc/smp: soft-replugged CPUs must go back to start_secondary

2011-04-01 15:37:09 +11:00

pci_dlpar.c

powerpc/pseries: use pci_host_bridge.release_fn() to kfree(phb)

2016-08-22 11:09:33 +10:00

pci.c

powerpc/pseries: use pci_host_bridge.release_fn() to kfree(phb)

2016-08-22 11:09:33 +10:00

power.c

powerpc/sparse: Include headers containing prototypes

2016-06-16 22:40:19 +10:00

pseries_energy.c

powerpc/sparse: make some things static

2016-06-16 22:23:11 +10:00

pseries.h

powerpc: Move FW feature probing out of pseries probe()

2016-07-21 18:56:13 +10:00

ras.c

powerpc/pseries: Add support for hotplug interrupt source

2016-07-19 20:12:30 +10:00

reconfig.c

powerpc/pseries: Fix of_node_put() underflow during reconfig remove

2017-08-06 18:59:40 -07:00

rng.c

powerpc: Use hardware RNG for arch_get_random_seed_* not arch_get_random_*

2015-07-23 19:52:03 +10:00

scanlog.c

powerpc/sparse: Make a bunch of things static

2016-09-13 17:35:47 +10:00

setup.c

Merge tag 'powerpc-4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2016-10-07 20:19:31 -07:00

smp.c

powerpc/pseries: Remove MPIC from pseries smp

2016-06-14 13:58:26 +10:00

suspend.c

powerpc/pseries: Switch pseries drivers to use machine_xxx_initcall()

2014-07-28 14:11:26 +10:00