From: Marcin Slusarz <marcin.slusarz@gmail.com>
To: Dean Anderson <dean@sensoray.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
eteo@redhat.com, Dan Carpenter <error27@gmail.com>,
Mauro Carvalho Chehab <mchehab@redhat.com>
Subject: Re: Dereferencing freed memory bugs
Date: Sat, 28 Mar 2009 18:31:24 +0100 [thread overview]
Message-ID: <49CE5EEC.4070103@gmail.com> (raw)
In-Reply-To: <a63d67fe0903240529v6a0e6b51pf67f8ad6dd6842c4@mail.gmail.com>
Dan Carpenter pisze:
> I added a check to smatch (http://repo.or.cz/w/smatch.git/) to check
> for when we dereference
> freed memory.
>
> (...)
> drivers/media/video/s2255drv.c +1711 s2255_destroy(42) 'dev'
> (...)
Broken by commit 14d962602c8bf86e63c9b9272be1f0360d0a448a:
V4L/DVB (8752): s2255drv: firmware improvement patch
next prev parent reply other threads:[~2009-03-28 17:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-24 12:29 Dereferencing freed memory bugs Dan Carpenter
2009-03-28 17:17 ` Marcin Slusarz
2009-03-28 17:31 ` Marcin Slusarz [this message]
2009-03-28 17:44 ` [PATCH] mtd: fix use after free in register_mtd_blktrans Marcin Slusarz
2009-03-28 17:53 ` Dereferencing freed memory bugs Marcin Slusarz
2009-03-28 18:18 ` Marcin Slusarz
2009-03-28 18:50 ` Marcin Slusarz
2009-03-28 19:12 ` Marcin Slusarz
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