linux-kernel - Re: [PATCH] netlink: Fix kfree NULL pointer

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Message-Id: <20100907.225327.229757822.davem@davemloft.net>
Date:	Tue, 07 Sep 2010 22:53:27 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	bookjovi@...il.com
Cc:	eric.dumazet@...il.com, johannes.berg@...el.com,
	ebiederm@...ssion.com, adobriyan@...nvz.org,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PATCH] netlink: Fix kfree NULL pointer

From: jovi zhang <bookjovi@...il.com>
Date: Wed, 8 Sep 2010 13:33:28 +0800

>  Also I check kfree usage in other code, I havn't find any kfree(NULL) usage.

You aren't looking hard enough.

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