linux-kernel - Re: Use-after-free oops in next-20150204

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Message-ID: <20150219154849.GA20562@casper.infradead.org>
Date:	Thu, 19 Feb 2015 15:48:49 +0000
From:	Thomas Graf <tgraf@...g.ch>
To:	Shachar Raindel <raindel@...lanox.com>
Cc:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: Use-after-free oops in next-20150204 - probably nelink related

On 02/18/15 at 03:52pm, Shachar Raindel wrote:
> Hi,
> 
> I'm running trinity inside a VM running linux-next tagged next-20150204.
> 
> The kernel debugging infrastructure detected a use-after-free situation, probably in netlink:

This is most likely rhashtable related. The fixes for the
use-after-free issues have been merged Feb 6 so they are probably
not included in the Feb 04 snapshot that you use.

The relevant net-next commits are:
commit 020219a69d40a205dad12b0ea1e6a46153793368
commit cf52d52f9ccb9966ac019d9f79824195583e3e6c
commit 2af4b52988fd4f7ae525fcada29d4db8680033d6
commit a5ec68e3b8f2c95ea1a5d23dd543abbe0c8d0624

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