netdev - Re: [PATCH] sctp: fix CONFIG_SCTP_DBG_MSG=y null pointer dereference in sctp_v6_get

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Message-Id: <20121130.122146.1137813662572852735.davem@davemloft.net>
Date:	Fri, 30 Nov 2012 12:21:46 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	tt.rantala@...il.com
Cc:	linux-sctp@...r.kernel.org, netdev@...r.kernel.org,
	nhorman@...driver.com, vyasevich@...il.com, sri@...ibm.com,
	davej@...hat.com
Subject: Re: [PATCH] sctp: fix CONFIG_SCTP_DBG_MSG=y null pointer
 dereference in sctp_v6_get_dst()

From: Tommi Rantala <tt.rantala@...il.com>
Date: Fri, 30 Nov 2012 11:17:42 +0200

> Trinity (the syscall fuzzer) triggered the following BUG, reproducible
> only when the kernel is configured with CONFIG_SCTP_DBG_MSG=y.
> 
> When CONFIG_SCTP_DBG_MSG is not set, the null pointer is never
> dereferenced.
 ...
> Signed-off-by: Tommi Rantala <tt.rantala@...il.com>

Applied, thanks.
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