From: Greg KH <gregkh@suse.de>
To: jhbird.choi@samsung.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] driver-core: Fix null reference in subsys_interface_unregister
Date: Mon, 16 Jan 2012 10:19:40 -0800 [thread overview]
Message-ID: <20120116181940.GD23628@suse.de> (raw)
In-Reply-To: <1326506763-9821-1-git-send-email-jhbird.choi@samsung.com>
On Sat, Jan 14, 2012 at 11:06:03AM +0900, jhbird.choi@samsung.com wrote:
> From: Jonghwan Choi <jhbird.choi@samsung.com>
>
> Check if the sif is not NULL before de-referencing it
Why would it be? Have you hit this somehow? If so, in what code?
thanks,
greg k-h
prev parent reply other threads:[~2012-01-16 18:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-14 2:06 [PATCH] driver-core: Fix null reference in subsys_interface_unregister jhbird.choi
2012-01-16 18:19 ` Greg KH [this message]
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