Zenghui Yu f31b49ba36 irqchip/alpine-msi: Fix off-by-one in allocation error path ...

[ Upstream commit ff3669a71afa06208de58d6bea1cc49d5e3fcbd1 ]

When alpine_msix_gic_domain_alloc() fails, there is an off-by-one in the
number of interrupts to be freed.

Fix it by passing the number of successfully allocated interrupts, instead
of the relative index of the last allocated one.

Fixes: 3841245e8498 ("irqchip/alpine-msi: Fix freeing of interrupts on allocation error path")
Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240327142305.1048-1-yuzenghui@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-06-16 13:32:04 +02:00

7.0 KiB

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