memory allocated by kmem_cache_alloc() should be freed using kmem_cache_free(), not kfree(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Tejun Heo <tj@kernel.org>
@@ -3750,7 +3750,7 @@ static void free_unbound_pwq(struct pool_workqueue *pwq)
if (pwq) {
put_unbound_pool(pwq->pool);
- kfree(pwq);
+ kmem_cache_free(pwq_cache, pwq);
}