From: Luciano Coelho <luciano.coelho@nokia.com>
To: linux-wireless@vger.kernel.org
Cc: j.de.gram@gmail.com
Subject: Re: [PATCH] wl12xx: fix illegal memset if debugfs is not enabled
Date: Thu, 02 Dec 2010 16:37:55 +0200 [thread overview]
Message-ID: <1291300675.16140.3.camel@chilepepper> (raw)
In-Reply-To: <1291122193-3409-1-git-send-email-luciano.coelho@nokia.com>
On Tue, 2010-11-30 at 15:03 +0200, luciano.coelho@nokia.com wrote:
> From: Luciano Coelho <luciano.coelho@nokia.com>
>
> If we try to reset the debugfs statistics when debugfs is not configured in
> the kernel, we're memset an illegal pointer, because it has never been
> allocated. So check whether we have debugfs enabled by looking into the
> wl->rootdir before trying to reset the fw_stats struct.
>
> Reported-by: Joerie de Gram <j.de.gram@gmail.com>
> Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
> ---
Applied and pushed to wl12xx.
--
Cheers,
Luca.
prev parent reply other threads:[~2010-12-02 14:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-30 13:03 [PATCH] wl12xx: fix illegal memset if debugfs is not enabled luciano.coelho
2010-12-02 14:37 ` Luciano Coelho [this message]
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