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(parent: ec8401a) | patch
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions
authorMiaoqian Lin <linmq006@gmail.com>
Wed, 1 Jun 2022 08:09:29 +0000 (12:09 +0400)
committerMarc Zyngier <maz@kernel.org>
Thu, 9 Jun 2022 16:36:57 +0000 (17:36 +0100)
commitfa1ad9d4cc47ca2470cd904ad4519f05d7e43a2b
tree6f66d9915cfaa36609fe76932da8d4b1f813bb65tree | snapshot
parentec8401a429ffee34ccf38cebf3443f8d5ae6cb0dcommit | diff
irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions

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

Fixes: e3825ba1af3a ("irqchip/gic-v3: Add support for partitioned PPIs")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220601080930.31005-6-linmq006@gmail.com
drivers/irqchip/irq-gic-v3.c diff | blob | history
Domain: System / Kernel;