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981368e144
If a duplicate attribute is found using kset_find_obj(), a reference to that attribute is returned which needs to be disposed accordingly using kobject_put(). Use kobject_put() to dispose the duplicate attribute in such a case. As a side note, a very similar bug was fixed in commit7295a996fd("platform/x86: dell-sysman: Fix reference leak"), so it seems that the bug was copied from that driver. Compile-tested only. Fixes:a34fc329b1("platform/x86: hp-bioscfg: bioscfg") Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Armin Wolf <W_Armin@gmx.de> Reviewed-by: Jorge Lopez <jorge.lopez2@hp.com> Link: https://lore.kernel.org/r/20230925142819.74525-3-W_Armin@gmx.de Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>