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git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/commit
PM / Domains: Free pm_subsys_data in error path in __pm_genpd_add_device()
The error path in __pm_genpd_add_device() didn't decrease the reference
to the struct pm_subsys_data.
Let's move the calls to dev_pm_get|put_subsys_data() into
genpd_alloc|free_dev_data() to fix this issue and thus prevent a
potential memory leakage.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>