interconnect: exynos: fix node leak in probe PM QoS error path

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commit 3aab264875 upstream.

Make sure to add the newly allocated interconnect node to the provider
before adding the PM QoS request so that the node is freed on errors.

Fixes: 2f95b9d5cf ("interconnect: Add generic interconnect driver for Exynos SoCs")
Cc: stable@vger.kernel.org      # 5.11
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20230306075651.2449-15-johan+linaro@kernel.org
Signed-off-by: Georgi Djakov <djakov@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Johan Hovold 2023-03-06 08:56:42 +01:00 • committed by Greg Kroah-Hartman

parent ba54be0499

commit b71dd43bd4

1 changed files with 3 additions and 3 deletions

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drivers/interconnect/samsung/exynos.c

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