irqchip/gic-v3-its: Prevent leak in its_vpe_irq_domain_alloc()

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When its_irq_gic_domain_alloc() fails, the following
its_vpe_irq_domain_free() fails to invoke its_vep_teardown() for the
corresponding interrupt, which leaks the resource.

Invoke its_vpe_teardown() in the error handling path to avoid the leak.

[ tglx: Massaged change log ]

Fixes: 7d75bbb4bc ("irqchip/gic-v3-its: Add VPE irq domain allocation/teardown")
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://patch.msgid.link/20260721063241.52549-2-shikemeng@huaweicloud.com

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Kemeng Shi 2026-07-21 14:32:40 +08:00 • committed by Thomas Gleixner

parent 616dd89d81

commit 325ff3e78c

1 changed files with 10 additions and 1 deletions

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drivers/irqchip/irq-gic-v3-its.c

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