linux-kernel - Re: [PATCH] tipc: correctly handle releasing a not fully initialized sock

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Message-Id: <20150113.172523.1612644763021758959.davem@davemloft.net>
Date:	Tue, 13 Jan 2015 17:25:23 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	sasha.levin@...cle.com
Cc:	linux-kernel@...r.kernel.org, ying.xue@...driver.com,
	Tero.Aho@...iant.com, jon.maloy@...csson.com,
	allan.stephens@...driver.com, netdev@...r.kernel.org,
	tipc-discussion@...ts.sourceforge.net
Subject: Re: [PATCH] tipc: correctly handle releasing a not fully
 initialized sock

From: Sasha Levin <sasha.levin@...cle.com>
Date: Tue, 13 Jan 2015 12:46:41 -0500

> Commit "tipc: make tipc node table aware of net namespace" has added a
> dereference of sock->sk before making sure it's not NULL, which makes
> releasing a tipc socket NULL pointer dereference for sockets that are
> not fully initialized.
> 
> Signed-off-by: Sasha Levin <sasha.levin@...cle.com>

Good catch, applied, thanks.
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