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Miaoqian Lin 2d7b658038 cxl: Fix refcount leak in cxl_calc_capp_routing 
[ Upstream commit 1d09697ff22908ae487fc8c4fbde1811732be523 ]

of_get_next_parent() returns a node pointer with refcount incremented,
we should use of_node_put() on it when not need anymore.
This function only calls of_node_put() in normal path,
missing it in the error path.
Add missing of_node_put() to avoid refcount leak.

Fixes: f24be42aab37 ("cxl: Add psl9 specific code")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220605060038.62217-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-31 13:32:50 +01:00
..
api.c
cxl/ocxl: Prepare cleanup of powerpc's asm/prom.h
2022-05-11 23:06:39 +10:00
base.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
context.c
cxl: Use the bitmap API to allocate bitmaps
2022-07-14 16:53:52 +02:00
cxl.h
cxl: drop unexpected word "the" in the comments
2022-06-27 16:15:38 +02:00
cxllib.c
cxl/ocxl: Prepare cleanup of powerpc's asm/prom.h
2022-05-11 23:06:39 +10:00
debugfs.c
cxl: no need to check return value of debugfs_create functions
2019-06-18 13:40:25 +02:00
fault.c
cxl: remove vma linked list walk
2022-09-26 19:46:20 -07:00
file.c
cxl: Fix an error message
2021-05-14 13:43:26 +02:00
flash.c
cxl/ocxl: Prepare cleanup of powerpc's asm/prom.h
2022-05-11 23:06:39 +10:00
guest.c
cxl: fix possible null-ptr-deref in cxl_guest_init_afu|adapter()
2022-12-31 13:32:40 +01:00
hcalls.c
misc: cxl: hcalls: Demote half-assed kerneldoc attempt
2020-07-01 15:08:05 +02:00
hcalls.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
irq.c
cxl: Fix a memory leak in an error handling path
2022-07-14 16:53:52 +02:00
Kconfig
powerpc/64s: Make hash MMU support configurable
2021-12-09 22:40:24 +11:00
main.c
cxl/ocxl: Prepare cleanup of powerpc's asm/prom.h
2022-05-11 23:06:39 +10:00
Makefile
Revert "cxl: Allow a default context to be associated with an external pci_dev"
2018-07-02 23:54:33 +10:00
native.c
cxl/ocxl: Prepare cleanup of powerpc's asm/prom.h
2022-05-11 23:06:39 +10:00
of.c
cxl: Use the bitmap API to allocate bitmaps
2022-07-14 16:53:52 +02:00
pci.c
cxl: Fix refcount leak in cxl_calc_capp_routing
2022-12-31 13:32:50 +01:00
sysfs.c
cxl: use default_groups in kobj_type
2021-12-29 10:55:50 +01:00
trace.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
trace.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
vphb.c
cxl: Change PCIBIOS_SUCCESSFUL to 0
2020-07-13 15:39:52 +02:00