From: "John W. Linville" <linville@tuxdriver.com>
To: Mathias Krause <minipli@googlemail.com>
Cc: linux-wireless@vger.kernel.org, Kalle Valo <kvalo@adurom.com>
Subject: Re: [PATCH] wl12xx: fix use after free
Date: Mon, 31 Jan 2011 14:47:27 -0500 [thread overview]
Message-ID: <20110131194727.GA3065@tuxdriver.com> (raw)
In-Reply-To: <1296383387-20151-1-git-send-email-minipli@googlemail.com>
On Sun, Jan 30, 2011 at 11:29:47AM +0100, Mathias Krause wrote:
> When DEBUG_SPI is included in the debug log level wl1271_spi_reset()
> will dump the already freed memory instead of the SPI buffer.
>
> This bug was spotted by the semantic patch tool coccinelle using the
> script found at scripts/coccinelle/free/kfree.cocci.
>
> More information about semantic patching is available at
> http://coccinelle.lip6.fr/
>
> Signed-off-by: Mathias Krause <minipli@googlemail.com>
Luca, I'll go ahead and apply this one directly to wireless-2.6.
John
--
John W. Linville Someday the world will need a hero, and you
linville@tuxdriver.com might be all we have. Be ready.
next prev parent reply other threads:[~2011-01-31 20:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-30 10:29 [PATCH] wl12xx: fix use after free Mathias Krause
2011-01-31 19:47 ` John W. Linville [this message]
2011-01-31 20:14 ` Luciano Coelho
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