From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 9 Apr 2013 06:29:11 +0000 (+0800)
Subject: workqueue: use kmem_cache_free() instead of kfree()
X-Git-Tag: firefly_0821_release~3680^2~662^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=cece95dfe5aa56ba99e51b4746230ff0b8542abd;p=firefly-linux-kernel-4.4.55.git

workqueue: use kmem_cache_free() instead of kfree()

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>
---

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index c273376ff73e..154aa12af48e 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -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);
 	}
 }