From: David Sterba <dsterba@suse.cz>
To: zhong jiang <zhongjiang@huawei.com>
Cc: clm@fb.com, jbacik@fb.com, dsterba@suse.com,
linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] btrfs:free-space-cache: remove unneeded NULL check before kfree
Date: Wed, 15 Aug 2018 13:51:38 +0200 [thread overview]
Message-ID: <20180815115137.GJ24025@twin.jikos.cz> (raw)
In-Reply-To: <1534140369-11578-1-git-send-email-zhongjiang@huawei.com>
On Mon, Aug 13, 2018 at 02:06:08PM +0800, zhong jiang wrote:
> Kfree has taken the null pointer into account. So remove the check
> before kfree.
>
> The issue is detected with the help of Coccinelle.
>
> Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Added to misc-next, thanks.
prev parent reply other threads:[~2018-08-15 11:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-13 6:06 [PATCH] btrfs:free-space-cache: remove unneeded NULL check before kfree zhong jiang
2018-08-13 7:02 ` Nikolay Borisov
2018-08-15 11:51 ` David Sterba [this message]
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