powerpc/pseries: fix memory leak in queue_hotplug_event() error path
If we fail to allocate work, we don't end up using hp_errlog_copy. Free it in the error path. Signed-off-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Reviewed-by: Nathan Fontenot <nfont@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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@ -413,6 +413,7 @@ void queue_hotplug_event(struct pseries_hp_errorlog *hp_errlog,
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queue_work(pseries_hp_wq, (struct work_struct *)work);
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} else {
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*rc = -ENOMEM;
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kfree(hp_errlog_copy);
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complete(hotplug_done);
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}
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}
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