When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time. To make things simpler, just
call debugfs_lookup_and_remove() instead which handles all of the logic
at once.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
static void genpd_debug_remove(struct generic_pm_domain *genpd)
{
- struct dentry *d;
-
if (!genpd_debugfs_dir)
return;
- d = debugfs_lookup(genpd->name, genpd_debugfs_dir);
- debugfs_remove(d);
+ debugfs_lookup_and_remove(genpd->name, genpd_debugfs_dir);
}
static void genpd_update_accounting(struct generic_pm_domain *genpd)