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From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH] netlink: Fix kfree NULL pointer
Date: Tue, 07 Sep 2010 22:53:27 -0700 (PDT)
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=46rom: jovi zhang <bookjovi@gmail.com>
Date: Wed, 8 Sep 2010 13:33:28 +0800

> =A0Also I check kfree usage in other code, I havn't find any kfree(NU=
LL) usage.

You aren't looking hard enough.

Please leave this code alone, it's functionally correct and fine.