linux-kernel - [PATCH 0/2] cpuidle: qcom-spm: fix resource release in spm_cpuidle

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Message-Id: <20241030-cpuidle-qcom-spm-cleanup-v1-0-04416fcca7de@gmail.com>
Date: Wed, 30 Oct 2024 07:38:31 +0100
From: Javier Carrasco <javier.carrasco.cruz@...il.com>
To: "Rafael J. Wysocki" <rafael@...nel.org>, 
 Daniel Lezcano <daniel.lezcano@...aro.org>, 
 Bjorn Andersson <andersson@...nel.org>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>, 
 Stephan Gerhold <stephan@...hold.net>
Cc: linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 Javier Carrasco <javier.carrasco.cruz@...il.com>, stable@...r.kernel.org
Subject: [PATCH 0/2] cpuidle: qcom-spm: fix resource release in
 spm_cpuidle_register

This series addresses two issues in spm_cpuidle_register: a missing
device_node release in an error path, and releasing a reference to a
device after its usage.

These issues were found while analyzing the code, and the patches have
been successfully compiled and statically analyzed, but not tested on
real hardware as I don't have access to it. Any volunteering for testing
is always more than welcome.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
Javier Carrasco (2):
      cpuidle: qcom-spm: fix device node release in spm_cpuidle_register
      cpuidle: qcom-spm: fix platform device release in spm_cpuidle_register

 drivers/cpuidle/cpuidle-qcom-spm.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
---
base-commit: 6fb2fa9805c501d9ade047fc511961f3273cdcb5
change-id: 20241029-cpuidle-qcom-spm-cleanup-6f03669bcd70

Best regards,
-- 
Javier Carrasco <javier.carrasco.cruz@...il.com>