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pmdomain: core: Add missing put_device()

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[ Upstream commit b8f7bbd1f4ecff6d6277b8c454f62bb0a1c6dbe4 ]

When removing a genpd we don't clean up the genpd->dev correctly. Let's add
the missing put_device() in genpd_free_data() to fix this.

Fixes: 401ea1572d ("PM / Domain: Add struct device to genpd")
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Message-ID: <20241122134207.157283-2-ulf.hansson@linaro.org>
Stable-dep-of: 3e3b71d35a02 ("pmdomain: core: Fix error path in pm_genpd_init() when ida alloc fails")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Ulf Hansson
2024-11-22 14:42:02 +01:00
committed by Greg Kroah-Hartman
parent 036d4d0d11
commit a78af11806
1 changed files with 1 additions and 0 deletions
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drivers/pmdomain/core.c
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@@ -2182,6 +2182,7 @@ free:
static void genpd_free_data(struct generic_pm_domain *genpd)
{
put_device(&genpd->dev);
if (genpd_is_cpu_domain(genpd))
free_cpumask_var(genpd->cpus);
if (genpd->free_states)