[PATCH v3] irqchip/gic-v2m: Fix refcount leak in gicv2m_of_init

[Marc Zyngier]

On Tue, 20 Aug 2024 10:28:43 +0100,
Ma Ke <make24 at iscas.ac.cn> wrote:
> 
> We fail to perform an of_node_put() when of_address_to_resource()
> fails, leading to a refcount leak.
> 
> Address this by moving the error handling path outside of the loop and
> making it common to all failure modes.
> 
> Cc: stable at vger.kernel.org
> Fixes: 4266ab1a8ff5 ("irqchip/gic-v2m: Refactor to prepare for ACPI support")
> Signed-off-by: Ma Ke <make24 at iscas.ac.cn>

Reviewed-by: Marc Zyngier <maz at kernel.org>

	M.

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