From: Ulf Hansson Date: Fri, 22 Nov 2024 13:42:02 +0000 (+0100) Subject: pmdomain: core: Add missing put_device() X-Git-Tag: v6.12.5~373 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a78af1180623f85a0deffc828cadf56ff6a3c721;p=thirdparty%2Fkernel%2Fstable.git pmdomain: core: Add missing put_device() [ 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: 401ea1572de9 ("PM / Domain: Add struct device to genpd") Cc: stable@vger.kernel.org Signed-off-by: Ulf Hansson 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 --- diff --git a/drivers/pmdomain/core.c b/drivers/pmdomain/core.c index 29ad510e881c3..e330490d8d7c8 100644 --- a/drivers/pmdomain/core.c +++ b/drivers/pmdomain/core.c @@ -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)