Miaoqian LinandGreg Kroah-Hartman 00dc7cbbb5 powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address ...

[ Upstream commit df5d4b616e ]

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

Fixes: ce21b3c964 ("[CELL] add support for MSI on Axon-based Cell systems")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220605065129.63906-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-08-21 15:16:11 +02:00

..

spufs

…

axon_msi.c

…

cbe_powerbutton.c

…

cbe_regs.c

…

cbe_thermal.c

…

cell.h

…

cpufreq_spudemand.c

…

interrupt.c

…

interrupt.h

…

iommu.c

…

Kconfig

…

Makefile

…

pervasive.c

…

pervasive.h

…

pmu.c

…

ras.c

…

ras.h

…

setup.c

…

smp.c

…

spider-pci.c

…

spider-pic.c

…

spu_base.c

…

spu_callbacks.c

…

spu_manage.c

…

spu_notify.c

…

spu_priv1_mmio.c

…

spu_priv1_mmio.h

…

spu_syscalls.c

…